EDS3-123M

NDIR TYPE INFRARED GAS ANALYZER (5-COMPONENT ANALYZER) DATA SHEET This gas analyzer (ZKJ) is capable of measuring the concentrations of NO, SO2, CO2, CO, CH4, N2O and O2 components in sample gas. NO, SO 2, CO 2, CO, CH 4 a nd N 2O are measured by nondispersion infrared method (NDIR), while O 2 is measured by built-in type paramagnetic method sensor or externalmount type zirconia method sensor. A maximum of 5 components including O2 (max. 4 components except for O2 measurement) are simultaneously measurable. The mass flow type twin detector of high sensitivity and reliability adopted in the infrared ray method detection block makes the measurement hardly affected by interfering components. In addition, a microprocessor is built in and a large-size liquid crystal display is equipped for easier operation, higher accuracy and more functions. Optimum as an analyzer unit of measurement system for combustion exhaust gas from refuse incinerator and boiler, or gas from different industrial furnaces. ZKJ SPECIFICATIONS Standard Specifications Principle of measurement: NO, SO2, CO2, CO, CH4, N2O; Non-dispersion infrared-ray absorption method Single light source and double beams (double-beam system) O2 ; Paramagnetic O2 sensor (built in) or zirconia O2 sensor (externally installed) Measurable gas components and measuring range: NO SO2 CO2 CO CH4 N2O O2 (built in) O2 (External Zirconia) Minimum range 0 – 50ppm 0 – 50ppm 0 – 20ppm 0 – 50ppm 0 – 200ppm 0 – 200ppm 0 – 5vol% 0 – 5vol% Maximam range 0 – 5000ppm 0 – 10vol% 0 – 100vol% 0 – 100vol% 0 – 100vol% 0 – 2000ppm 0 – 25vol% 0 – 25vol% FEATURES 1. Measure five components including O 2 simultaneously and continuously Simultaneously and continuously measures up to four components out of NO, SO 2, CO, CO2, CH4 and N2O, plus O2, or up to totally five components. 2. Hardly affected by interference by other gases The mass flow type twin detector of high sensitivity and reliability adopted makes the measurement hardly affected by interfering components, ensuring a stable operation. 3. Equipped with abundant functions O2 conversion, average value computation, automatic calibration, one touch calibration, upper/lower limit alarm, remote measurement range changeover, range identification signal output, etc. incorporated can configure applications to match particular uses. 4. Easy-to-see large LCD unit The large LCD unit adopted allows observing easily the indication of all measured components and computation values. The interactive operation facilitates setting. 5. 19 inch rack mount structure The mainframe unitized to 19 inch rack t ype and electrical signal input/output terminal unit also unitized easily configure a gas analyzer system. 6. Maximum range ratio is 1 to 25 Measuring ranges are changeable. 7. Drift +/-1% FS/week (more than 0 to 200ppm range) • Max. 5 components measurement including O2. • Measuring range ratio ≤ 1:5 (O2) ≤ 1:25 (except for O2) • Measuring ranges are changeable between the specified minimum and maximum range Settable one range or two ranges • When only N2O analyzer is used, make sure not to contain any components other than N2O. Multicomponent analyzers including N 2 O analyzer + CO2 analyzer are used for sludge incineration. In this case, the range of N 2O is 0 to 200ppm/500ppm, and the range of CO 2 is 0 to 10%/20%. *For measurable components and possible combinations of measuring ranges, refer to Tables 1-(1) to (3). Date EDS3-123m May. 23, 2011 ZKJ Measured value indication: Digital indication in 4 digits (LCD with back light) • Instantaneous value of each component • Instantaneous value after O2 conversion (only in NO, SO2, CO measurement with O2) • Average value after O2 conversion (only in NO, SO2, CO measurement with O2) • O2 average value Analog output signals: * I nputs/outputs of analog signals are possible by combining with the input/ output terminal module. 4 to 20mA DC or 0 to 1V DC, non-isolated output ; 12 points max. max.load 550Ω. for 4 to 20 mA DC min.load 100kΩ. for 0 to 1V DC * Refer to Table 2, for the channel No. of displayed values and analog output signals. Analog input signal: For signal input from externally installed O2 sensor. Signal requirement; (1) Signal from Fuji’s Zirconia O2 sensor (TYPE: ZFK7) (2) 0 to 1V DC from an O2 sensor Input section is not isolated. This feature is effective when an O2 sensor is not built in. (Depend on O 2 input signal, measured concentration indication and O 2 conversion.) Relay contact output: 1a contact (250V AC/2A, resistive load) Instrument error, calibration error, range identification, auto calibration status, pump ON/OFF, peak alarm. 1c contact (250V AC/2A, resistive load selectable 6 outputs) High/Low limit alarm contact output. Power disconnection alarm. * All relay contacts are isolated mutually and from the internal circuit. Contact input: No-voltage contact (ON/0V, OFF/5V DC, 5mA flowing at ON) Remote range switch, auto calibration remote start, remote holding, average value resetting, pump ON/ OFF Isolated from the internal circuit with photocoupler. Contact inputs are not isolated from one another. Transmission output: Solenoid valve drive signal for automatic calibration. Transistor output (100mA or less) Power supply: Voltage rating ; 100V to 240V AC Allowable range ; 85V to 264V AC Frequency ; 50Hz/60Hz Power consumption; 250VA max. Inlet ; Conform to EN60320 Protection Class 1 Operating conditions: Ambient temperature ; -5°C to 45°C Ambient humidity ; 90% RH max., non-condensing Storage conditions: Ambient temperature; -20°C to 60°C Ambient humidity ; 100% RH max., non-condensing Dimensions (H x W x D): Analyzer main unit; 177 x 483 x 600mm Input/output terminal module; 164 x 318 x 55mm Mass: Approx. 22 kg (only Analyzer) Finish color: Front panel; Off-white (Munsell 10Y7 .5/0.5 or equivalent) Casing; Plating, Steel-blue (gray) Enclosure: Steel casing, for indoor use Material of gas-contacting parts: Gas inlet/outlet; SUS304 Sample cell; SUS304,chloroprene rubber Infrared-ray transmitting window; CaF 2 O2 sensor sample cell : SUS316 Internal piping; Toaron, Teflon Gas inlet/outlet: Rc1/4 or NPT1/4 internal thread Purge gas flow rate:1L/min ( when required) 2 Standard Functions Output signal holding: Output signals are held during manual and auto calibrations by activation of holding (turning “ON” its setting). The values to be held are the ones just before start calibration mode or setting value. It is selectable. Indication of instantaneous values will not be held. Remote output holding: Output signal is held at the latest value or setting value by short-circuiting the remote output holding input terminals. Holding is maintained while the terminals are short-circuited. Indication of instantaneous values will not be held. Switch ranges : The switch ranges is available in manual, auto, and remote modes. Only preset switch method is effective. Manual: Allows range to switch by key operation. Auto: Allows range to switch from low to high range when 90%FS or more is available in the low range. Allows range to switch from high to low range when 80%FS or less is available in the low range. Remote: N o-voltage contact input (for measurable components) Allows range to switch via an external signal when remote range switch input is received. When the contact input terminals for each component are short-circuited, the first range is selected, and it is switched to the second range when the terminals are open. Range identification signal: The present measuring range is identified by a contact signal. The contact output terminals for each component are short-circuited when the first range is selected, and when the second range is selected, the terminals are open. Auto calibration: Auto calibration is carried out periodically at the preset cycle. W h e n a s t a n d a r d g a s c y l i n d e r fo r calibration and a solenoid valve for opening/closing the gas flow line are prepared externally by the customer, calibration will be carried out with the solenoid valve drive contacts for zero calibration and each span calibration turned on/off sequentially at the set auto calibration timing. Auto calibration cycle setting: Auto calibration cycle is set. Setting is variable within 1 to 99 hours (in increments of 1 hour) or 1 to 40 days (in increments of 1 day). Gas flow time setting: T he time for flowing each calibration gas in auto calibration is set. Settable within 60 to 900 seconds (in increments of 1 second) Auto calibration remote start: Auto calibration is carried out only once according to an external input signal. Calibration sequence is settable in the same way as the general auto calibration. Auto calibration is started by opening the auto calibration remote start input terminals after short-circuiting for 1.5 seconds or longer. Auto zero calibration: Auto zero calibration is carried out periodically at the preset cycle. This cycle is independent on “Auto calibradion” cycle. When zero calibration gas and solenoid valve for opening/closing the calibration gas flow line are prepared externally by the customer, zero calibration will be carried out with the solenoid valve drive contact for zero calibration turned on/off at the set auto zero calibration timing. Auto zero calibration cycle setting: Auto zero calibration cycle is set. Setting is variable within 1 to 99 hours (in increments of 1 hour) or Setting is variable within 1 to 40 days (in increments of 1 day) Gas flow time setting: T he timing for flowing zero gas in auto zero calibration is set. Settable 60 to 900 seconds (in increments of 1 second) High/Low limit alarm: A larm contact output turns on when measurement value reach to the preset high or low limit alarm value. Contacts close when the channel value of each channel becomes larger than the high alarm limit value or smaller than the low alarm limit value. Instrument error contact output: C ontacts close at occurrence of analyzer error No. 1, 3 or 10. Calibration error contact output: Contacts close at occurrence of manual or auto calibration error (any of errors No. 4 to 9). Auto calibration status contact outputs: Contacts close during auto calibration. Pump ON/OFF contact output: During measurement, this contact close. While calibration gas is flowing, this contact open. This contact is connected in power supply of pump, and stop the sample gas while calibration gas flowing. 3 ZKJ Optional Functions O2 conversion: C onversion of measured NO, SO 2 a nd CO gas concentrations into values at standard O2 concentration Conversion formula: C = 21–On × Cs 21–Os Performance Repeatability Linearity Zero drift : ±0.5% of full scale : ±1% of full scale : ±1% of full scale/week ( ±2% of full scale/week; range be tween 0 to 50ppm and 0 to 200ppm) (±2% of full scale/day; smaller than 0 to 50ppm range) Span drift : ±2% of full scale/week (±2% of full scale/day; smaller than 0 to 50ppm range) Response time : (for 90% FS response) 15 sec electrical response Within 60 seconds including replacement time of sampling gas (when gas flow rate is 0.5L/min) Gas replacement time depends on the number of measuring components,and measuring range C : Sample gas concentration after O 2 conversion Cs : Measured concentration of sample gas Os : Measured O2 concentration (Limit settable, 1 to 20%O 2) On: Standard O 2 c oncentration (value changeable by setting; 0 to 19%O2) Average value after O2 conversion and O2 average valu ecalculation: The result of O2 conversion or instantaneous O2 value can be outputted as an average value in the preset period of time. Used for averaging is the moving average method in which sampling is carried out at intervals of 30 seconds. (Output is updated every 30 seconds. It is the average value in the determined period of time just before the latest updating.) Averaging time is settable within 1 to 59 minutes (in increments of 1 minute) or 1 to 4 hours (in increments of 1 hour). Average value resetting: The above-mentioned output of average value is started from the initial state by opening the average value resetting input terminals after short-circuiting for 1.5 seconds or longer. Output is reset by short-circuiting and restarted by opening. CO concentration peak count alarm: (added only for CO/O2 measurement) Alarm output turns on according to the preset concentration and count. Whenever the instantaneous value of CO exceeds the preset concentration value, count increments. If the count exceeds the preset value in one hour, the alarm contacts close. Communication function: RS-232C (9pins D-sub) Half-duplex bit serial Start-stop synchronization ModbusTM protcol Contents: Read/Wright parameters Read measurement concentration and instrument status Remark: When connecting via RS-485 interface, a RS-232C RS-485 converter should be used. Standard Requirements for Sample Gas : 0.5L / min ±0.2L / min : 0 to 50°C : 10 kPa or less (Gas outlet side should be open to the atmospheric air.) Dust : 100µg/Nm 3 o r less in particle size of 1µm or less Mist : Unallowable Moisture : Below a level where saturation occurs at 2°C (condensation unallowable). Corrosive component: 1 ppm or less Standard gas for calibration: Zero gas ; Dry N2 Span gas ; Each sample gas having concentration 90 to 100% of its measuring range (recommended). Gas beyond concentration 100%FS is unusable. In case a zirconia O2 analyzer is installed externally and calibration is carried out on the same calibration gas line: Zero gas ; Dry air or atmospheric air (provided without CO 2 sensor) Span gas ; For other than O2 measurem e n t , e a ch s a m p l e g a s h av i n g c o n c e n t r a t i o n 9 0 to 100% of its measuring range. For O 2 m easurement, O 2 gas of 1 to 2 vol%. Flow rate Temperature Pressure 4 Installation Requirements • Indoor use. (Select a place where the equipment does not receive direct sunshine, draft/rain or radiation from hot substances. If such a place cannot be found, a roof or cover should be prepared for protection.) • Avoide a place where receives heavy vibration • Select a place where atmospheric air is clean EC Directive Compliance The product conforms to the requirements of the Low Voltage Directive 73/23/EEC and EMC directive 89/336/ EEC (as amended by Directive 92/31/EEC), both as amended by Directive 93/68/EEC. It conforms to following standards for product safety and electromagnetic compatibility ; EN61010-1 : 2001 Safet y requirements for electrical equipment for measurement, control and laboratory use. “Installation Category II” “Pollution Degree 2” EN61326-1 : 1997, AI: 1998, A2: 2001 Electrical equipment for measurement, control and laboratory use — EMC requirements. *The product mounted in a steel enclosure conforms to the requirements of EMC directive. 5 ZKJ Principle diagram of NDIR type measurement (For NO, SO2, CO2, CO, CH4, N2O) Motor Distribution cell (interference filter) Trimmer Reference cell Interference compensating detector Rotary sector O2 sensor (option) A/D AC amplifier Sample gas inlet Sample gas outlet CPU External input / Contact output D/A Indicator Operating keys Indication Output 0 to 1V or 4 to 20mA DC Principle diagram of paramagnetic type measurement (For O2) Permanent magnet Gas inlet Magnetic field Gas outlet Dumbbell Preamplifier Permanent magnet LED Photodiode Indication Output Signal processing and calculation block Mirror Measuring cell 6 Gain changeover RAM ROM Sector sync. signal Infrared (single) light source Sample cell Example configuration of gas sampling system The following illustrates a typical system configuration for five component gas measurement for monitoring combustion exhaust gas from boiler, refuse incinerator, etc. Contact FUJI ELECTRIC for system configuration matching the particular use or further information. (1) Gas extractor ZKJ Unit Gas inlet tube 15° or larger (2) Mist filter (4) Gas aspirator (11) NO2/NO converter for NOx measurement (7) Membrane filter (7) Membrane filter (8) Flowmeter CO, CO2 (O2) Infrared gas analyzer main unit (5) Electronic gas cooler NO, SO2 (3) Gas conditioner ZERO NO SO2 CO2 CO (6) Solenoid valve O2 Pressure reducing valve N2 or Air NO /N2 SO2 /N2 CO2 /N2 CO /N2 O2 /N2 O2 (10) Zirconia O2 sensor Gas outlet Drain (9) Standard gas Functions of Individual Components (1) Gas extractor: Gas extractor with a heating type stainless steel filter of standard mesh 40µm (2) Mist filter: For separation of drain and removal of dust and mist (3) Safety drain trap: Prevention of drain from being sucked and composite operation of constantpressure bubbler (4) Gas aspirator: For aspiration of sample gas (sample gas flow rate approx. 2L/min) (5) Electronic gas cooler: D ries the moisture in sample gas to a dew point of approx. 3°C. (6) Solenoid valve:Used for introducing calibration gas. (7) Membrane filter: PTFE filter used to eliminate fine dust particles and permit monitoring of dust adhering condition on the front panel of the gas analyzer. Adjusts and monitors the flow rate of sample gas. (9) Standard gas: Reference gas used for calibrating zero and span of the analyzer. Total 6 cylinders required for air, zero gas, span gas NO, SO2, CO, CO2 and O2. (10)Zirconia O2 sensor: (This is not necessary in case when the zirconia type O2 sensor is built-in.) External zirconia oxygen sensor used for measuring the oxygen concentration (0 to 25%) in sample gas. (11)Converter: Added to NOx analyzer. A special catalyst material for efficient conversion of NO2 gas to NO is used. (8) Flowmeter: *(Note) For each gas sampling device, refer to the separate Data Sheet for each gas sampling device. 7 ZKJ CODE SYMBOLS 12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Digit Description 4 Standard 5 1st 2nd 3rd 4th componet componet componet componet NO SO2 CO2 CO CH4 NO SO2 NO CO CO2 CO CO NO SO2 NO SO2 CO2 CO N2O CO2 N2O NO N 2O CO2 SO2 N2O CO2 N2O CO2 CO N2O CO2 CH4 NO SO2 N2O CO2 6 None External zirconia type O2 sensor (Model : ZFK7) External O2 analyzer Built-in paramagnetic type O2 sensor 7 Rc1/4 Rc1/4, with purging NPT1/4 NPT1/4, with purging Resin(ø6) 8 9 None With relay board for auto caliblation, with cable With slide rail With slide rail, relay board, and cable 10 In Japanese, Power cable rated 125V In English, Power cable rated 125V (UL) In English, Power supply rated 250V (CEE) 11 1st component 12 Minimum range Maximum range 0 to 20ppm 0 to 500ppm 0 to 50ppm 0 to 1000ppm 0 to 100ppm 0 to 2000ppm 0 to 200ppm 0 to 500ppm 0 to 200ppm 0 to 2000ppm 0 to 200ppm 0 to 5000ppm 0 to 500ppm 0 to 1% 0 to 1000ppm 0 to 2% 0 to 2000ppm 0 to 5% 0 to 5000ppm 0 to 10% 0 to 1% 0 to 20% 0 to 2% 0 to 10% 0 to 2% 0 to 50% 0 to 10% 0 to 20% 0 to 10% 0 to 100% 13 2nd component 14 Minimum range Maximum range None None 0 to 50ppm 0 to 1000ppm 0 to 100ppm 0 to 2000ppm 0 to 200ppm 0 to 500ppm 0 to 200ppm 0 to 2000ppm 0 to 200ppm 0 to 5000ppm 0 to 500ppm 0 to 1% 0 to 1000ppm 0 to 2% 0 to 5000ppm 0 to 10% 0 to 1% 0 to 20% 0 to 2% 0 to 50% 0 to 10% 0 to 20% 0 to 10% 0 to 100% 15 3rd component 16 Minimum range Maximum range None None 0 to 50ppm 0 to 1000ppm 0 to 100ppm 0 to 1000ppm 0 to 100ppm 0 to 2000ppm 0 to 200ppm 0 to 500ppm 0 to 200ppm 0 to 2000ppm 0 to 200ppm 0 to 5000ppm 0 to 500ppm 0 to 1% 0 to 1000ppm 0 to 2% 0 to 2000ppm 0 to 5% 0 to 5000ppm 0 to 10% 0 to 1% 0 to 20% 0 to 2% 0 to 10% 0 to 10% 0 to 20% 0 to 10% 0 to 100% note ZKJ F F 4 Digit No. of code note 10 note 10 note 10 note 10 note 10 note 10 note 10 note 1b) note 1a)b) P A D B E F H G L M Q R S T U V W Y A B C 0 1 2 3 4 4 Y A C D note 2a) note 2a) note 2b) note 3 J E U 1E AF BG CE CG CH EJ FK GL HM JN KM KP MN MR Y A B C C C E F H J K M M Y F G E G H J K M N P N R YY AF BF BG CE CG CH EJ FK GL HM JN KP MN MR note 4 note 5 note 4 note 4 8 12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 22 23 Digit Description 17 4th component 18 Minimum range Maximum range None None 0 to 50ppm 0 to 1000ppm 0 to 100ppm 0 to 2000ppm 0 to 200ppm 0 to 500ppm 0 to 200ppm 0 to 2000ppm 0 to 200ppm 0 to 5000ppm 0 to 500ppm 0 to 1% 0 to 1000ppm 0 to 2% 0 to 5000ppm 0 to 10% 0 to 1% 0 to 20% 0 to 2% 0 to 50% 0 to 10% 0 to 20% 0 to 10% 0 to 100% 19 20 Minimum range Maximum range None None 0 to 5% 0 to 25% 0 to 10% 0 to 25% Other 21 4 to 20mA DC 0 to 1V DC 4 to 20mA DC + Communication function 0 to 1V DC + Communication function 22 None With O2 conversion output With peak alarm With O2 conversion output and peak alarm 23 For combustion exhaust gas (specified range) For combustion exhaust gas For combustion exhaust gas (specified range) Unit mg/m3 For combustion exhaust gas, Unit mg/m3 Others note note 4 ZKJ F 4 YY AF BG CE CG CH EJ FK HM JN KP MN MR YY LV MV ZZ A B C D Y A B C B E F G Z Digit No. of code note 4 note 6 note 7 note 8a) note 8a)b) note 8b) note 9 Note 1 a) When “B” is specified at the 6th digit, O2 sensor signal has to be set as 0-1V DC linear corresponding to full scale. b) External Zirconia O2 sensor and external O2 analyzer are not included in the scope of supply, and has to be separately ordered. Note 2 a) When “H” “L and “M" with purging are specified at 5th digit, only one set of gas inlet/outlet is provided. ,” In this case, NO2/NO converter cannot be mounted in between of two measuring cells. b) Resin coupling with purging cannot be manufactued. Note 3 Rated voltage and plug type of the attached power cable is different depending on the code “J” “E” and “U” in the 10th , digit. Select appropriate code according to operationg power supply voltage in the final destination. Note 4 Measuring range can be selected within either the minimum or maximum range. (Within min. or max. range, you can change the actual range settings locally.) Initial setting from Fuji factory is Min. range for the 1st range, and Max. range for the 2nd range. When range preset at Fuji factory is required, please select “specified range” at 23rd digit and inform Fuji of specified range table. Refer to Table 1, for possible combination of measuring components and ranges in the data sheet. Note 5 “1E” can be specified at 11th & 12th digits, ONLY for CO2 measurement. In this case, be sure to select “with purging” at 7th digit. Note 6 O2 conversion is calculated only for NO, SO2 and CO. Both average value output after O2 calculation and O2 average value output are provided at the same time. a) Peak count alarm can be added only for CO measurement. Note 7 When “Y” is specified at the 6th digit, 22nd digit always has to be specified as “Y” . Note 8 a) If you would like Fuji to deliver ZKJ analyzer with specific range setting, select “specified range” and separately inform Fuji of the actual range of each component together with your purchase order. b) In case that the measurement unit is specified as “mg/m3” it is necessary to select “unit : mg/m3” (Code “F” or “G”) , at the 23rd digit. Please refer to the table shown below for the corresponding range code based on “mg/m3” . Corresponding range in mg/m3 or g/m3 In ppm Range code Min. range Max. range AF 0-50ppm 0-1000ppm BG 0-100ppm 0-2000ppm CH 0-200ppm 0-5000ppm NO Min. range Max. range 0-70mg/m3 0-1300mg/m3 0-140mg/m3 0-2600mg/m3 0-280mg/m3 0-6600mg/m3 SO2 Min. range Max. range 0-150mg/m3 0-2800mg/m3 0-300mg/m3 0-5500mg/m3 0-600mg/m3 0-14g/m3 CO Min. range Max. range 0-65mg/m3 0-1250mg/m3 0-130mg/m3 0-2500mg/m3 0-250mg/m3 0-6250mg/m3 Note 9 When “Z” is specified at the 23rd digit, a gas composition table of actual measued gas has to be sent to Fuji together with your purchase order. Note 10 When only N2O analyzer is used, make sure not to contain any components other than N2O . Multicomponent analyzers including N2O analyzer + CO2 analyzer are used for sludge incineration. In this case, the range of N2O is 0 to 200ppm/500ppm, and the range of CO2 is 0 to 10%/20%. 9 ZKJ Table 1. Measurable component and range – availability check table – (1) Components of single-component analyzer and double-component analyzer (NO/CO), and CO of three-component analyzer (NO/SO2/CO) As shown in the range code, when “P”, “A”, “D”, “B”, and “E” are specified at 5th digit, each component is given at 11th and 12th digits. When “H” is specified, NO is given at 11th and 12th digits and CO at 13th and 14th digits. When “L” is specified, CO is given at 15th and16th digits. Range code Code symbol 5th digit Components P,H NO A SO2 D B,H,L E CO2 CO CH4 GL Range HM JN KM KP MR CG 1E Range AF BG CH EJ FK 0-20ppm 0-50ppm 0-100ppm 0-200ppm 0-500ppm 0-1000ppm 0-500ppm 0-1000ppm 0-2000ppm 0-5000ppm 0-1% 0-2% Range code Code symbol 5th digit Components P,H NO A SO2 D CO2 B,H,L CO E Q CH4 N2O 0-2000ppm 0-5000ppm 0-1% 0-2% 0-2% 0-10% 0-200ppm 0-5% 0-10% 0-20% 0-10% 0-50% 0-100% 0-2000ppm : Measurable (2) NO/SO2 of double-component analyzer (NO/SO2), three-component analyzer (NO/SO2/CO) and four-component analyzer (NO/SO2/CO2/CO) Selection of NO/SO2 when “F” “L, and “M” are specified at 5th digit of the code symbol. ,” Measurable components Code symbol, 13th, and 14th digits. Measurable components Code symbol, 11th, and 12th digits. 2nd 1st 0-50ppm 0-1000ppm 0-100ppm 0-2000ppm 0-200ppm 0-5000ppm 2nd component SO2 AF BG CH 0-50ppm 0-100ppm 0-200ppm 0-1000ppm 0-2000ppm 0-5000ppm 1st component, AF NO BG CH : Combination is available. 10 (3) CO2/CO of double-component analyzer (CO2/CO) and 4-component analyzer (NO/SO2/CO2/CO) When “G” is specified at 5th digit, CO2 is given at 11th and 12th digits, and CO at 13th and 14th digits. When “M” is specified, CO2 is given at 15th and 16th digits, and CO at 17th and 17th digits. Measurable components Measurable components 1st component, CO2 Range code Range 2nd code 1st AF BG CH EJ FK GL HM JN KP MP MN 0-50ppm 0-1000ppm 0-100ppm 0-2000ppm 0-200ppm 0-5000ppm 0-500ppm 0-1% 0-1000ppm 0-2% 0-2000ppm 0-5% 0-5000ppm 0-10% 0-1% 0-20% 0-2% 0-50% 0-10% 0-100% 0-10% 0-20% 2nd component, CO AF BG CH EJ FK HM JN KP MR 0-2% 0-10% 0-50ppm 0-100ppm 0-200ppm 0-500ppm 0-1000ppm 0-5000ppm 0-1% 0-10% 0-20% 0-50% 0-100% 0-1000ppm 0-2000ppm 0-5000ppm 0-1% 0-2% : Combination is available. (4) N2O/CO2 of 2-component analyzer N2O/CO2, 3-component analyzer NO/N2O/CO2, SO2/N2O/CO2, N2O/CO2/CO, CH4/N2O/CO2 and 4-component analyzer (NO/SO2/N2O/CO2) Range code: When code symbol is "R" or "U", N2O is 11th and 12th digit, CO2 is 13th and 14th digit. When code symbol is "S", "T" or "V", N2O is 13th and 14th digit, CO2 is 15th and 16th digit When code symbol is "W", N2O is 15th and 16th digit, CO2 is 17th and 18th digit Measurable components Range code Measurable components 1st component, N 2O Range code CE 0-200ppm 0-500ppm 0-10% 0-20% 2nd component, CO2 MN : Combination is available. (5) CO2 range selection of 3-component analyzer (N2O/CO2/CO) Range code: N2O is 11th and 12th digit, CO2 is 13th and 14th, CO is 15th and 16th digit. The range code of CO2 is "MN". Measurable components Range code Measurable components 1st component, N 2O Range code CE 0-200ppm 0-500ppm 2nd component, CO BF 0-100ppm 0-1000ppm : Combination is available. 11 ZKJ (6) SO2 range selection of 3-component analyzer (SO2/N2O/CO2) Range code: SO2 is 11th and 12th digit, N2O is 13th and 14th, CO2 is 15th and 16th digit. The range code of CO2 is "MN". Measurable components Range code Measurable components 1st component, SO2 Range code AF 0-50ppm 0-1000ppm 2nd component, N2O CE 0-200ppm 0-500ppm : Combination is available. (7) CH4 range selection of 3-component analyzer (CH4/N2O/CO2) Range code: CH4 is 11th and 12th digit, N2O is 13th and 14th, CO2 is 15th and 16th digit. The range code of CO2 is "MN". Measurable components Range code Measurable components 1st component, CH4 Range code CH 0-200ppm 0-5000ppm 2nd component, N2O CE 0-200ppm 0-500ppm : Combination is available. (8) NO/SO2/N2O and 4-component analyzer (NO/SO2/N2O/CO2) Range code: NO is 11th and 12th digit, SO2 is 13th and 14th, N2O is 15th and 16th , CO2 is 17th and 18th digit. The range code of CO2 is "MN". Measurable components Range code Measurable components 1st component, NO Range code AF BG 0-50ppm 0-1000ppm 0-100ppm 0-2000ppm 2nd component, SO2 AF 0-50ppm 0-1000ppm 3nd component, N2O CE 0-200ppm 0-500ppm : Combination is available. 12 OUTLINE DIAGRAM (Unit: mm) M4(for mounting slide rail) 578 or less 315.8 12.7 38 123.8 288.9 Sample gas outlet Rc1/4 or NPT1/4 Sample gas inlet Rc1/4 or NPT1/4 (Purge gas inlet Rc1/4 or NPT1/4) (22) Power switch INFRARED GAS ANALYZER POWER MODE ESC ZERO ENT SPAN 465 483 429 M5 7.5 100.8 JIS : 100mm EIA : 101.6mm Connector for input/output terminal module Power inlet (100V to 240V AC, 50Hz/60Hz) 169 177 26.1 466.7 13 ZKJ (Accessory) 316 150 12 5 Mounting hole 6-ø4.5hole 150 8 (140) 164 154 Terminal Terminal Terminal block block block Screw terminals M3.5 Terminal block Terminal block (54.5) 29 Input / output terminal module connector (280) 8 Connector (Accessory) 100030 M4 screw 150 150 154 302 Cut M4 screw holes at 6 positions. Drill a rectangular hole of 302 142mm or more in the center. 14 142 OUTLINE DIAGRAM OF ACCESSORY SLIDE RAIL (Unit: mm) Model : 305A-24/Accuride International Inc. compatible. * The slide rails are attached to this equipment when designated. Closed Cabinet member 1.52t Intermediate member Drawer member 1.27t 6323 (22.7) (9.5) The same or less Open 609.60.8 577.80.3 565.10.3 4540.3 111.10.3 25.40.3 15.90.5 35.30.3 12.70.3 (24.4) 12.70.3 123.80.3 288.90.3 15.90.5 19.10.3 466.70.3 606.60.8 4.5 × 5.3 4.5 × 5.3 Reinforcement plate 19-inch rack mounting method: The mass of the instrument should be supported at the bottom of the unit (or the side of the unit when mounted with the slide rails). Also, for facilitate maintenance, a structure which allows extraction of the main unit by using the slide rail is recommended. Slide rail mounted type Rack size Guide rail mounted type Rack size 101.6 450 or more 465 450 or more 465 Mounting diagram Mounting diagram Slide rails Guide rails Guide rails For the guide rail mounted type, a maintenance space (200mm or more) should be provided upper the main unit. 101.6 15 ZKJ EXTERNAL CONNECTION DIAGRAM Terminal block 1 Ch5 output – (Ch5_OUT) + Ch4 output – (Ch4_OUT) + Ch3 output – (Ch3_OUT) + Ch2 output – (Ch2_OUT) + Ch1 output – (Ch1_OUT) + 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 – Ch10 output + (Ch10_OUT) – Ch9 output + (Ch9_OUT) – Ch8 output + (Ch8_OUT) – Ch7 output + (Ch7_OUT) – Ch6 output + (Ch6_OUT) Terminal block 2 * O2 sensor input – (O2_IN) + Ch12 output (Ch12_OUT) Ch11 output (Ch11_OUT) Unassigned 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Ch5 remote range Changeover input (R_RNG_Ch5) Ch4 remote range Changeover input (R_RNG_Ch4) Ch3 remote range Changeover input (R_RNG_Ch3) Ch2 remote range Changeover input (R_RNG_Ch2) Ch1 remote range Changeover input (R_RNG_Ch1) Unassigned (M3.5 screw) (M3.5 screw) * : For external O2 sensor input. Terminal block 3 Unassigned 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Ch5 range identification signal output (RNG_IDCh5) Ch4 range identification signal output (RNG_IDCh4) Ch3 range identification signal output (RNG_IDCh3) Ch2 range identification signal output (RNG_IDCh2) Ch1 range identification signal output (RNG_IDCh1) Peak count alarm output (PEAK_ALM) Auto calibration status contact output (ACAL/MNT) Pump ON/OFF (PUMP) Calibration error contact output (CAL_ALM) Instrument error contact output (FAULT) Terminal block 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Unassigned Unassigned Remote hold input (R_HOLD) Average value reset input (RESET) Auto calibration remote start input (R_CAL) Unassigned Unassigned Unassigned Unassigned (M3.5 screw) (M3.5 screw) Terminal block 5 Unassigned Alarm3 output (ALM_3) 1 2 3 4 Alarm3 output (ALM_2) 5 6 7 8 Alarm1 output (ALM_1) 9 10 11 12 13 14 15 16 17 18 19 20 Alarm4 output (ALM_4) Alarm5 output (ALM_5) Alarm6 output (ALM_6) Unassigned Connector Solenoid valve drive signal output for calibration Contact output for sample gas selecting 1 2 Contact output for zero calibration (DO) 3 Contact output for Ch1 4 span calibration (DO) Contact output for Ch2 5 span calibration (DO) Contact output for Ch3 6 span calibration (DO) Contact output for Ch4 7 span calibration (DO) Contact output for Ch5 8 span calibration (DO) 9 Power for relay drive 5V DC (M3.5 screw) Note 1) Unassigned terminals are used for internal connection. So they should not be used as repeating terminals either. Note 2) The allocation of eaCh Channel (Ch1 to Ch12) depends on measured gas components. Refer to the table on the next page. Connector For serial communicetion 1 2 3 4 5 6 7 8 9 16 Dedicated relay board This relay board receives signals from connector CN3 of the ZKJ I/O terminal module and activates the calibration solenoid valve directly. • Relay contact : 1 normally closed contact Contact capacity; 250V/2A AC (resistive load) OUTLINE DIAGRAM (Unit: mm) 15 or less Mounting hole 4.5 CN13 65 CN9 CN1 CN2 CN3 CN4 CN5 CN6 CN7 CN8 140 150 CONNECTIONS CN9 CN1 CN2 CN3 CN4 CN5 CN6 CN7 CN8 Reserved 75 Solenoid valve driving power Solenoid valve For switching sample For zero gas CH1 CH2 CH3 For span gas CH4 CH5 CN13 I/O terminal module Relay board CN3 Dedicated cable (D-sub 9-pin straight cable 1.5 m) Recommended connector •CN1 to CN9 : Housing ; VHR-2N (Nihon Solderless Terminal) Contact ; SVH-21T-1.1 (Nihon Solderless Terminal) Contact action •During measurement : CN1 Others •During calibration : CN1 Others ; ON ; OFF ; OFF ; Contact corresponding to calibration timing is ON 17 ZKJ Table 2. Correspondence between measurement channels and measured value The following table gives measurement channels and their contents according to the code symbols. Code symbol 5th digit 6th digit 22nd digit Y Y P Y Y A Y Y D Y Y B Y Y E Y Y F Y Y H Y Y G Y Y L Y Y M A, B, C A P A, B, C A A A, B, C A B A, B, C A F H G L A, B, C A, B, C A, B, C A A A Contents Ch1: NO Ch1: SO2 Ch1: CO2 Ch1: CO Ch1: CH4 Ch1: NO, Ch2: SO2 Ch1: NO, Ch2: CO Ch1: CO2, Ch2: CO Ch1: NO, Ch2: SO2, Ch3: CO Ch1: NO, Ch2: SO2, Ch3: CO2, Ch4: CO Ch1: NOX, Ch2: O2, Ch3: Converted NOX, Ch4: Converted NOX average, Ch5: O2 average Ch1: SO2, Ch2: O2, Ch3: Converted SO2, Ch4: Converted SO2 average, Ch5: O2 average Ch1: CO, Ch2: O2, Ch3: Converted CO, Ch4: Converted CO average, Ch5: O2 average Ch1: NOX, Ch2: SO2, Ch3: O2, Ch4: Converted NOX, Ch5: Converted SO2, Ch6: Converted NOX average, Ch7: Converted SO2 average, Ch8: O2 average Ch1: NOX, Ch2: CO, Ch3: O2, Ch4: Converted NOX, Ch5: Converted CO, Ch6: Converted NOX average, Ch7: Converted CO average, Ch8: O2 average Ch1: CO2, Ch2: CO, Ch3: O2, Ch4: Converted CO, Ch5: Converted CO average, Ch6: O2 average Ch1: NOX, Ch2: SO2, Ch3: CO, Ch4: O2, Ch5: Converted NOX, Ch6: Converted SO2, Ch7: Converted CO, Ch8: Converted NOX average, Ch9: Converted SO2 average, Ch10: Converted CO average, Ch11: O2 average Ch1: NOX, Ch2: SO2, Ch3: CO2, Ch4: CO, Ch5: O2, Ch6: Converted NOX, Ch7: Converted SO2, Ch8: Converted CO, Ch9: Converted NOX average, Ch10: Converted SO2 average, Ch11: Converted CO average, Ch12: O2 average Ch1: CO, Ch2: O2 Ch1: NO, Ch2: CO, Ch3: O2 Ch1: CO2, Ch2: CO, Ch3: O2 Ch1: NO, Ch2: SO2, Ch3: CO, Ch4: O2 Ch1: NO, Ch2: SO2, Ch3: CO2, Ch4: CO, Ch5: O2 Ch1: CO, Ch2: O2, Ch3: Converted CO, Ch4: Converted CO average, Ch5: O2 average Ch1: NOX, Ch2: CO, Ch3: O2, Ch4: Converted NOX, Ch5: Converted CO, Ch6: Converted NOX average, Ch7: Converted CO average, Ch8: O2 average Ch1: CO2, Ch2: CO, Ch3: O2, Ch4: Converted CO, Ch5: Converted CO average, Ch6: O2 average Ch1: NOX, Ch2: SO2, Ch3: CO, Ch4: O2, Ch5: Converted NOX, Ch6: Converted SO2, Ch7: Converted CO, Ch8: Converted NOX average, Ch9: Converted SO2 average, Ch10: Converted CO average, Ch11: O2 average Ch1: NOX, Ch2: SO2, Ch3: CO2, Ch4: CO, Ch5: O2, Ch6: Converted NOX, Ch7: Converted SO2, Ch8: Converted CO, Ch9: Converted NOX average, Ch10: Converted SO2 average, Ch11: Converted CO average, Ch12: O2 average Ch1:N2O Ch1:N2O, Ch2:CO2 Ch1:NO, Ch2:N2O, Ch3:CO2 Ch1:SO2, Ch2:N2O, Ch3:CO2 Ch1:N2O, Ch2:CO2, Ch3:CO Ch1:CH4, Ch2:N2O, Ch3:CO2 Ch1:NO, Ch2:SO2, Ch3:N2O, Ch4:CO2 Ch1:NO, Ch2:N2O, Ch3:CO2,Ch4:O2 Ch1:SO2, Ch2:N2O, Ch3:CO2,Ch4:O2 Ch1:N2O, Ch2:CO2, Ch3:CO, Ch4:O2 Ch1:CH4, Ch2:N2O, Ch3:CO2,Ch4:O2 Ch1:NO, Ch2:SO2, Ch3:N2O, Ch4:CO2, Ch5:O2 Ch1:NOx, Ch2:N2O, Ch3:CO2, Ch4:O2, Ch5:Converted NOx, Ch6:Converted NOx average, Ch7:O2 average Ch1:SO2, Ch2:N2O, Ch3:CO2,Ch4:O2, Ch5:Converted SO2, Ch6:Converted SO2 average, Ch7:O2 average Ch1:N2O, Ch2:CO2, Ch3:CO, Ch4:O2, Ch5:Converted CO, Ch6:Converted CO average, Ch7:O2 average Ch1:CH4, Ch2:N2O, Ch3:CO2,Ch4:O2,Ch5:O2 average Ch1:NOx, Ch2:SO2, Ch3:N2O, Ch4:CO2, Ch5:O2, Ch6:Converted NOx, Ch7:Converted SO2, Ch8:Converted NOx average, Ch9:Converted SO2 average, Ch10:O2 average M A, B, C A B H G L M B H G L A, B, C A, B, C A, B, C A, B, C A, B, C A, B, C A, B, C A, B, C A, B, C B B B B B C C C C note M A, B, C C Q R S T U V W S T U V W S T U V W Y Y Y Y Y Y Y A, B, C A, B, C A, B, C A, B, C A, B, C A, B, C A, B, C A, B, C A, B, C A, B, C Y Y Y Y Y Y Y Y Y Y, B Y Y A A A, C A A 18 Exclusive Zirconia O2 Sensor (to be purchased separately) For O 2 c orrection, the gas analyzer ZKJ can accept linealized 0 to 1V DC signal coming from analyzer calibrated 0 to 25% O2 full scale. If the analyzer is not available, Fuji can supply exclusive Zirconia O2 sensor Model ZFK. Measuring method: Zirconia system Measurable component and measuring range: Measurable component O2 Oxygen Range 0 to 25vol% Repeatability: W ithin ± 0.5% of full scale Linearity: W ithin ± 1% of full scale Zero drift: W ithin ± 1% of full scale/week Span drift: W ithin ± 2% of full scale/week Response time: Approx. 20 seconds (for 90% response) Measured gas flow rate: 0.5 ± 0.25L / min Remark: T h e Z i r c o n i a s y s t e m , d u e t o i t s principle, may produce a measuring error due to relative concentration versus the com-bustible O2 gas concentration. Also, a corrosive gas (SO 2 o f 250 ppm or more, etc.) may affect the life of the sensor. CODE SYMBOLS 12345678 9 10 11 12 13 ZFK7YY 7YY 9 B C 4- Y0YY Description Measuring method Zirconia method Power supply 100 to 115V AC 50/60Hz(Standard) 200 to 240V AC 50/60Hz(Standard) 200 to 240V AC 50/60Hz(CE mark) Gas inlet/outlet size: Rc1/4 or NPT1/4 Power supply: Rated voltage 1 8 Gas inlet/outlet size Rc 1/4 NPT 1/4 ; 100 to 115V AC or 200 to 240V AC Rated frequency ; 50Hz/60Hz Max. rated power ; 215VA (during power ON) 65VA (during steadystate operation) Enclosure: Steel casing, for indoor application Indication: Temperature indication (LED) Temperature alarm output: Contact output 1a contact, Contact capacity 220V, 1A AC (resistive load) Outer dimensions (H x W x D): 141 x 170 x 190mm Mass {weight}: Approx. 3kg Finish color: Munsell 5Y 7/1 SCOPE OF DELIVERY • Gas analyzer ... 1 unit • Input /output terminal module for external mounting ... 1 set • Connection cable (1m) between main unit and input / output terminal module ... 1 pc • Power cable (standard inlet type 2m) ... 1 pc • Spare fuses (250V, 3.15A AC, delay type) ... 2 pcs • Instruction manual ... 1 copy • Slide rails ... 2 pcs (when with slide rails are selected) • Relay board ... 1 pc (when with relay board are selected) • Ceble foe relay board ... 1 pc (when with relay board are selected) ORDERING INFORMATION 1. Code symbols 2. Application and composition of sample gas Items to be prepared separately • Various sampling devices (refer to Data Sheets for the sampling devices) • Dedicated zirconia O2 sensor (see Page 16) 19 ZKJ OUTLINE DIAGRAM 4 (Unit:mm) 170 152 17 172.5 OXYGEN ANALYZER TEMP . 141 131 F US AC250V T3.15A 1 2 3 4 5 6 7 L INPUT AC N OUT ALM 110 E 48 ø5 9TH DIGIT 1:RC1/4 8:NPT1/4 37 23 INLET OUTLET EXTERNAL CONNECTION DIAGRAM 1 2 3 + AC power supply E Output to ZKJ 4 5 Temperature alarm output 6 7 Caution on Safety *Before using this product, be sure to read its instruction manual in advance. International Sales Div Sales Group Gate City Ohsaki, East Tower, 11-2, Osaki 1-chome, Shinagawa-ku, Tokyo 141-0032, Japan http://www.fujielectric.com Phone: 81-3-5435-7280, 7281 Fax: 81-3-5435-7425 http://www.fjielectric.com/products/instruments/ Information in this catalog is subject to change without notice. Printed in Japan