EDS3-122I

INFRARED GAS ANALYZER DATA SHEET This gas analyzer (ZRJ) is capable of measuring the concentrations of CO2, CO, CH4,SO2, NO and O2 components in sample gas. CO2, CO, CH4, NO, and SO2 are measured by non-dispersion infrared method (NDIR), while O2 is measured by paramagnetic, fuel cell, or zirconia method. Up to 4 components including O2 (up to 3 components in measurement of gases other than O2) can be measured simultaneously. A high-sensitivity mass flow sensor is adopted in the detection block for the infrared method. Due to use of single beam system for measurement, maintenance is easy and an excellent stability is ensured for a long period of time. In addition, a microprocessor is built in and a large-size liquid crystal display is equipped for easier operation, higher accuracy and more functions. This analyzer is thus optimum for combustion control of various industrial furnaces, botanical study and global atmospheric research. ZRJ FEATURES 1. S i m u l t a n e o u s m e a s u r e m e n t o f 4 c o m p o n e n t s including O2 A m aximum of 4 components are simultaneously measurable; O2 and three components selected from among CO2, CO, CH4, SO2 and NO. Measured values can be indicated through signal input from an externally installed O 2 analyzer. 2. Excellent in long-term stability The original optics (measurement block) minimizes drift particularly due to contamination of a measuring cell, so an excellent stability is ensured for a long period of time. 3. Subdued interference from other gas components Interference from other gas components is insignificant, because the detector is a serial dual-layer type transmission detector. 4. Easy maintenance Because of single-beam system the measurement block is simple with no need for optical balance adjustment. Therefore, maintenance is easy. 5. Easy to operate Operation can be carried out smoothly in an interactive way through a large-size liquid crystal display. 6. Abundant functions • Zero point and span can be accurately calibrated just by pressing the calibration keys. Further, the analyzer is settable so as to carry out automatic calibration periodically. • An error will be detected by self-diagnostic function and indicated by error message. • Besides, a rich variety of functions are provided including remote range input, range discrimination signal output, output signal holding and upper/lower limit alarm. SPECIFICATIONS Standard Specifications Principle of measurement: CO2, CO, CH4, SO2, NO; Non-dispersion infrared-ray absorption method Single light source and single beam (single beam system) O2 ; Paramagnetic type (built in), fuel cell type (built in) or zirconia sensor method (O2 sensor externally installed) Measurable gas components and measuring range: CO2 CO CH4 SO2 NO O2 (Built-in paramagnet) O2 (External Zirconia) O2 (Built-in galvanic cell) Minimum range 0 – 500ppm 0 – 200ppm 0 – 1000ppm 0 – 500ppm 0 – 500ppm 0 – 5vol% 0 – 5vol% 0 – 10vol% Maximam range 0 – 100vol% 0 – 100vol% 0 – 100vol% 0 – 5000ppm 0 – 5000ppm 0 – 100vol% 0 – 25vol% 0 – 25vol% • Max. 4 components measurement including O2. • 1 or 2 measuring range per component. • Measuring range ratio ≤ 1:5 (except built in O2) ≤ 1:20(Built-in paramagnetic O2 analyzer) For measurable components and possible combinations of measuring ranges, refer to Tables 1 to 9. EDS3-122i Date May. 23, 2011 ZRJ Measured value indication: Digital indication in 4 digits (LCD with CFL back light) • Instantaneous value of each component • Instantaneous value after O2 correction (only in CO, NO,SO 2 m easurement with O2) • Average value after O2 correction (only in CO, NO,SO 2 m easurement with O2) • O2 average value Analog output signals: 4 t o 20mA DC or 0 to 1V DC, nonisolated output. Analog output corresponds to measured value indication in 1:1. Max. load ; 550Ω for 4 to 20 mA Min. load ; DC100kΩ for 0 to 1V DC * Refer to Table 10, for the channel No. of displayed values pand 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. * Externally installed O2 sensor should be purchased separately. Relay contact output: 1a contact (250V AC/2A, resistive load) Instrument error, calibration error, range discrimination, auto calibration status, solenoid valve drive for auto calibration, pump ON/OFF. 1c contact (250V AC/2A, resistive load) Upper/lower alarm contact output. Peak count alarm contact output. * All relay contacts are isolated mutually and from the internal circuit. Contact input: Non-voltage contact (ON/0V, OFF/5V DC, 5mA flowing at ON) Remote range changeover, auto calibration remote start, remote holding, average value resetting Isolated from the internal circuit with a photocoupler. Contact inputs are not isolated from one another. *Only M3.5 screw terminals are used for all signal inputs and outputs. Voltage rating ; 100V to 240V AC Allowable range ; 85V to 264V AC Frequency ; 50Hz/60Hz Power consumption; 70VA max. Inlet ; Conform to EN60320 Protection Class I Operating conditions: Ambient temperature ; -5˚C to 45˚C Ambient humidity ; 90% RH max., non-condensing Power supply: Storage conditions: Ambient temperature; -20˚C to 60˚C Ambient humidity ; 100% RH max., non-condensing Dimensions (H x W x D): 19-inch rack mounting type; 177 x 483 x 493mm Desk-top type; 194 x 483 x 493mm Mass: Approx. 10 kg Finish color: Front panel; Off-white (Munsell 10Y7 .5/0.5 or equivalent) Casing; Steel-blue Enclosure: Steel casing, for indoor use Material of gas-contacting parts: Gas inlet/outlet; SUS304 Sample cell; SUS304/neoprene rubber Infrared-ray transmitting window; CaF 2 Internal tubing; Toaron tube Gas inlet/outlet: Rc1/4 or NPT1/4 internal thread Purge gas flow rate: 1L/min (when required) Life time of fuel cell O2 sensor: 2 years 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. Indication values will not be held. Remote output holding: Output signal is held at the latest value by short-circuiting the remote output holding input terminals. Holding is maintained while the terminals are short-circuited. Indication values will not be held. Remote range changeover: M easuring range can be changed according to an external signal when remote range changeover input is received. Changeover is effective only when remote range setting is turned on. In this case, measuring range cannot be changed manually. When the contact input terminals for each component are short-circuited, the first range is selected, and it is changed over 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. 2 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 599 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 cyclic auto calibration. Calibration starts by opening the auto calibration remote start input terminals after short-circuiting for 1.5 seconds or longer. Auto calibration is started when the contacts open. Auto zero calibration: Auto zero caliblation is carried out periodically at the preset cycle. This cycle is independent on “Auto calibration” 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 caliblation 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: The timing for flowing zero gas in auto zero calibration it set. Settable 60 to 599 seconds (in increments of 1 second) Upper/lower limit alarm: A larm contact output turns on when the preset upper or lower limit alarm value is reached. Contacts close when the instantaneous value of each component becomes larger than the upper alarm limit value or smaller than the lower 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: D uring measurement , thi s c o n t a c t 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. Optional Functions O2 correction: C onversion of measured CO and SO 2 gas concentrations into values at standard O2 concentration 21–On Correction formula: C = –––––––– x Cs 21–Os C : Sample gas concentration after O 2 correction Cs : Measured concentration of sample gas Os : Measured O2 concentration On: Standard O 2 c oncentration (value changeable by setting) *The upper limit value of the fractional part in this calculation is 4. The result of calculation is indicated and output in an analog output signal. Average value after O2 correction and O2 average value calculation: T he result of O 2 c orrection or instantaneous O 2 value can be output as an average value in the determined 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 protocol 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. 3 ZRJ Performance Repeatability : ±0.5% of full scale Linearity : ±1% of full scale Zero drift : ±2% of full scale/week Span drift : ±2% of full scale/week Response time : (for 90% FS response) 1 or 2 component measurement; Within 15 seconds including replacement time of sample gas More than 3 components measurement; Within 30 seconds including replacement time of sample gas Interference from other gases: Interference CO2 component analyzer CO 1000ppm ≤ 1%FS CO2 15% –– CO analyzer –– ≤ 1%FS for 200ppm analyzer, ≤ 2.5%FS ≤ 1%FS for 500ppm analyzer, ≤ 2.5%FS ≤ 2.5%FS for 200ppm analyzer ≤ 1%FS Built-in CH4 SO2 NO paramagnetic analyzer analyzer analyzer O2 analyzer ≤ 1%FS ≤ 0.5%FS ≤ 1%FS –– Standard Requirements for Sample Gas : 1L / min ±0.5L / min : 0 to 50˚C : 10 kPa or less (Gas outlet side should be open to the atmospheric air.) Dust : 100 µg/Nm3 or less in particle size of 0.3 µm or less Mist : Unallowable Moisture : Below a level where saturation occurs at room temperature (condensation unallowable). Below the level where saturation occurs at 2˚C for CO measurement in 0 to 200 ppm range, NO measurement, and SO2 measurement. Corrosive component: 1 ppm or less Standard gas for calibration: Zero gas ; Dry N2 Span gas ; E a ch s a m p l e g a s h av i n g concentration 90 to 100% of its measuring range (recommended). Gas beyond concentration 100% 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 Span gas ; For other than O2 measurem e n t , e a ch s a m p l e g a s having concentration 90 to 100% of its measuring range For O2 measurement, O2 gas of 1 to 2 vol% Flow rate Temperature Pressure ≤ 1%FS ≤ 1%FS ≤ 1%FS ≤ 2% FS –– H 2O saturation ≤ 1%FS at 20˚C H2 O saturation at 2˚C –– ≤ 1%FS –– –– –– –– ≤ 50ppm ≤ 60ppm * ≤ 2%FS * ≤ 2%FS with interference compensation with interference compensation –– CH4 1000ppm ≤ 1%FS –– ≤ 50ppm –– –– *The H2O interference of NO and SO2 analyzer can be reduced by the interference compensation function. 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. Installation Requirements • I ndoor use (Select a place where the equipment does not receive direct sunlight, 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 4 Principle diagram of NDIR type measurement (For CO2, CO, CH4, SO2, NO) Front expansion chamber Infrared-ray light source Gas inlet Gas outlet Rear expansion chamber Detector Mass flow sensor Preamplifier Signal processing and calculation block Motor Chopper Measuring cell Indication Output Principle diagram of paramagnetic type measurement (For O2) Mirror Permanent magnet Gas inlet Magnetic field Gas outlet Measuring cell Preamplifier Permanent magnet LED Photodiode Indication Signal processing and calculation block Output Principle diagram of fule cell type measurment (For O2) Resistor Thermistor Electrolyte Negative electrode Positive electrode Diaphragm 5 ZRJ To measure low moisture content (saturated at room temperature or lower) sample gas (CO, CO2, CH4) (9) Flow meter (1) Mist filter (3) Aspirator (7) Two-way Solenoid valve (5) Drain pot (11) Demister O2 analyzer (10) Membrane filter (7) (7) (7) Solenoid valve Gas analyzer (ZRJ) (6) Ball valve (6) Ball valve Drain Reference gas for zero calibration (8) Reference gas for span calibration (In the case of zirconia type) Exhaust (atmospheric pressure) To measure high moisture content sample gas, NO, SO2, or CO (0 to 200 ppm range) (1) Mist filter (3) Aspirator (14) Solenoid valve (9) Flow meter (10) Membrane filter (7)Two-way Solenoid valve (12) NOX/NO converter (for NOX measurement) (7) (7)Solenoid valve (3) Aspirator* Atmosheric (7) Solenoid valve (2) Safety drain trap (8) Standard gas for zero calibration Drain (13) Bubbller (4) Electronic cooler (5) Drain pot (6) Ball valve Gas analyzer (ZRJ) O2 analyzer (8) Standard gas for span calibration (In the case of zirconia type) Exhaust (atmospheric pressure) * Be sure to use a dehumidifier for NO, SO2, and CO analyzers of 0 to 200 ppm range (=2C saturation or lower). Supply zero calibration gas at atmospher or contained in a cylinder after performing bubbling (humidifying) to decrease interference by Interference compensation Sampling device list (example) List of sampling devices No. (1) Mist filter (2) Safety drain trap (3) Aspirator (4) Electoric cooler (5) Drain pot (6) Ball valve (7) Two-way solenoid valve (8) Standard gas for calibration (9) Flow meter (10) Membrane filter (11) Demister (12) NO2/NO converter (13) Bubbler (14) Solenoid valve ZBM Y04-0 (Codes in to be selected depending on application) ZBD42203 ZBBM2V03-0 ZBH35003 ZDL02001 ZBH65003 Device name ZBBK1V03-0 ZBH51603 ZBG80 ZBC91003 ZBH13003 (Length 255mm) ZBFB1 Fuji’s type 6 CODE SYMBOLS 12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 Digit Description 4 Standard 5 None SO2 CO CO2 CH4 NO NO+SO2 NO+CO CO2+CO CH4+CO CO2+CH4 CO2+CO+CH4 NO+SO2+CO Others 6 None External zirconia type sensor (ZFK7) External O2 analyzer Built-in paramagnetic type O2 sensor Built-in fuel cell type O2 sensor 7 Rc1/4 on back face Rc1/4 on back face with purging NPT1/4 on back face NPT1/4on back face with purging 8 9 Table-top type 19-inch rack mounting type 19-inch rack mounting type with slide rail 10 In Japanese, Power cable rated 125V In English, Power cable rated 125V (UL) In English, Power cable rated 250V (CEE) 11 1st component, 1st range None 0 to 200ppm 0 to 500ppm 0 to 1000ppm 0 to 2000ppm 0 to 2500ppm 0 to 5000ppm 0 to 1% 0 to 2% 0 to 3% 0 to 5% 0 to 10% 0 to 20% 0 to 25% 0 to 40% 0 to 50% 0 to 70% 0 to 100% Others 12 1st component, 2nd range None 0 to 500ppm 0 to 1000ppm 0 to 2000ppm 0 to 2500ppm 0 to 5000ppm 0 to 1% 0 to 2% 0 to 5% 0 to 10% 0 to 20% 0 to 25% 0 to 50% 0 to 100% Others note ZRJ F 6 Digit No. of code note 1 Y A B D E P F H 2 3 4 5 L Z Y A B C D 0 1 2 3 6 A B C J E U Y C E F G U H J K Q L M N V W P X R Z Y E F G U H J K L M N V P R Z note 2 note 2 note 3 note 4 note 1 note 5 note 6 note 4 7 ZRJ 12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 Digit Description 13 2nd component, 1st range None 0 to 500ppm 0 to 1000ppm 0 to 2000ppm 0 to 2500ppm 0 to 5000ppm 0 to 1% 0 to 2% 0 to 3% 0 to 5% 0 to 10% 0 to 20% 0 to 25% 0 to 40% 0 to 50% 0 to 70% 0 to 100% Others 14 2nd component, 2nd range None 0 to 1000ppm 0 to 2000ppm 0 to 2500ppm 0 to 5000ppm 0 to 1% 0 to 2% 0 to 5% 0 to 10% 0 to 20% 0 to 25% 0 to 50% 0 to 100% Others 15 3rd component, 1st range None 0 to 500ppm 0 to 1000ppm 0 to 2000ppm 0 to 2500ppm 0 to 5000ppm 0 to 1% 0 to 2% 0 to 3% 0 to 5% 0 to 10% 0 to 20% 0 to 25% 0 to 40% 0 to 50% 0 to 70% 0 to 100% Others 16 3rd component, 2nd range None 0 to 1000ppm 0 to 2000ppm 0 to 2500ppm 0 to 5000ppm 0 to 1% 0 to 2% 0 to 5% 0 to 10% 0 to 20% 0 to 25% 0 to 50% 0 to 100% Others 17 None 0 to 5% 0 to 10% 0 to 25% 0 to 50% 0 to 100% Others note note 4 ZRJ 6 Y E F G U H J K Q L M N V W P X R Z Y F G U H J K L M N V P R Z Y E F G U H J K Q L M N V W P X R Z Y F G U H J K L M N V P R Z Y L M V P R Z Digit No. of code note 4 note 4 note 4 note 4 8 12345678 9 10 11 12 13 14 15 16 17 18 19 20 21 Digit Description 18 None 0 to 10% 0 to 25% 0 to 50% 0 to 100% Others 19 4 to 20mA DC 0 to 1V DC 4 to 20mA DC + Communication function 0 to 1V DC + Communication function 20 None With O2 correction output and average output With Peak count alarm output With O2 correction and average output, and peak count alarm output Others 21 Adjustment, Unit Standard, Unit ppm For heat treatment, Unit ppm Standard, Unit mg/m3 Others note note 4 ZRJ 6 Y M V P R Z A B C D Y A B C Z A B C Z Digit No. of code note 7 note 8 note 9 (1) Code symbols should be specified. (2) Range combination should be the one allowed in separate tables. (note1) When only O2 measurement is necessary, “Y”should be specified at the 5th digit. In this case, specify O2 measuring range at 17th 18th digits. (note2) When “B” is specified at the 6th digit, O2 sensor signal has to be set as 0-1V DC linear corresponding to full scale. External Zirconia O2 sensor and external O2 analyzer are not included in the scope of supply, and has to be separately ordered.. (note3) 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. (note4) Refer to Table 1 to 9, for possible combination of measuring components and ranges in the data sheet. (note5) “C” can be specified at 11th digits, ONLY for CO measurement. (note6) “E” can be specified at 11th digits, except CH4 measurement. (note7) O2 correction 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. Peak count alarm can be added only for CO measurement. * With the triple-component analyzer for NO, SO2, and CO, the values after correction only are displayed and output (average of corrected values is not output). If the average value should be output, specify Z, and separately describe what values should be output. Up to 8 values can be output. Peak count alarm can be added only for CO measurement. (note8) When no O2 measurement, “Y” should be specified. (note9) This analyzer has different calibration curve corresponding to sample gas composition. When “ B ” or “ Z ” is specified at the 21th digit, the gas composition table should be issued. “Standard” means N2 balance adjustment. In case that the measurement unit is specified as “mg/m3 ”, it is necessary to select “unit : mg/m3 ”(Code“C”) at the 21st digit. Please refer to the table shown below for the corresponding range code based on “ mg/m3 ”. Corresponding range in mg/m3 CO NO SO2 ––– ––– 0 to 250mg/m3 0 to 650mg/m3 0 to 1400mg/m3 0 to 600mg/m3 3 3 0 to 1300mg/m 0 to 2800mg/m 0 to 1250mg/m3 0 to 2600mg/m3 0 to 5600mg/m3 0 to 2500mg/m3 Range code C E F G In ppm 0 to 200ppm 0 to 500ppm 0 to 1000ppm 0 to 2000ppm The conversion formula “ppm” unit into “mg/m3 ” unit NO(mg/m3) = 1.34 × NO (ppm) SO2(mg/m3) = 2.86 × SO2 (ppm) CO(mg/m3) = 1.25 × CO (ppm) SCOPE OF DELIVERY Gas analyzer ... 1 unit Power cable (standard inlet type 2m) ... 1 pc Replacement fuse (250V, 1A AC, delay type) ... 2 pcs Instruction manual ... 1 copy Slide rail ... 2 pcs (when with slide rail is selected) ORDERING INFORMATION 1. Code symbols 2. Application and composition of sample gas 9 ZRJ Measurable component and range - availability check table Table 1: Single-component analyzer (CO2, CO, CH4 , SO2, NO) 2nd range 1st range 0 to 200ppm 0 to 500ppm 0 to 1000ppm 0 to 2000ppm 0 to 2500ppm 0 to 5000ppm 0 to 1% 0 to 2% 0 to 3% 0 to 5% 0 to 10% 0 to 20% 0 to 25% 0 to 40% 0 to 50% 0 to 70% 0 to 100% 2nd range 1st range 0 to 200ppm 0 to 500ppm 0 to 1000ppm 0 to 2000ppm 0 to 2500ppm 0 to 5000ppm 0 to 1% 0 to 2% 0 to 3% 0 to 5% 0 to 10% 0 to 20% 0 to 25% 0 to 40% 0 to 50% 0 to 70% 0 to 100% 0 to 500ppm 0 to 1000ppm 0 to 2000ppm 0 to 2500ppm 0 to 5000ppm 0 to 1% 0 to 2% 0 to 3% ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– 0 to 5% ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– 0 to 10% ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– 0 to 20% ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– 0 to 25% ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– 0 to 40% ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– 0 to 50% ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– 0 to 70% ––– ––– ––– ––– ––– ––– ––– ––– ––– 0 to 100% ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– : CO2 analyzer measurable range : CH4 analyzer measurable range *Note) Single range is also available. : CO analyzer measurable range : SO2 analyzer measurable range : NO analyzer measurable range Table 2: Double-components analyzer (CO2 and CO) 1st component 2nd component 1st range 0 to 500ppm 0 to 1000ppm 0 to 2000ppm 0 to 5000ppm 0 to 1% 2nd range 0 to 1000ppm 0 to 2000ppm 0 to 5000ppm 0 to 1% 0 to 2% 0 to 5000ppm ––– 0 to 1% 0 to 1% 0 to 2% 0 to 2% 0 to 5% 0 to 5% CO2 0 to 10% 0 to 10% 0 to 20% 0 to 20% 0 to 50% 0 to 50% ––– 0 to 100% : Only single range is available one component one range CO 0 to 5% 0 to 2% 0 to 10% 0 to 5% 0 to 10% 0 to 20% 0 to 20% 0 to 50% 0 to 50% 0 to 100% : Single range or double range is available (middle range between 1st and 2nd range is also available), 10 Table 3: Double-components analyzer (CH4 and CO) 1st component 2nd component 1st range 0 to 500ppm 0 to 1000ppm 0 to 2000ppm 0 to 5000ppm 0 to 1% 2nd range 0 to 1000ppm 0 to 2000ppm 0 to 5000ppm 0 to 1% 0 to 2% 0 to 5000ppm ––– 0 to 1% 0 to 1% ––– 0 to 2% 0 to 2% 0 to 5% 0 to 5% CH4 0 to 10% 0 to 10% 0 to 20% 0 to 20% ––– 0 to 50% 0 to 50% ––– ––– ––– 0 to 100% : Only single range is available one component one range CO 0 to 5% 0 to 2% 0 to 10% 0 to 5% 0 to 10% 0 to 20% 0 to 20% 0 to 50% 0 to 50% 0 to 100% ––– : Single range or double range is available (middle range between 1st and 2nd range is also available), Table 4: Double-components analyzer (CO2 and CH4) 1st component 2nd component 1st range 0 to 1000ppm 0 to 2000ppm 0 to 5000ppm 0 to 1% 2nd range 0 to 2000ppm 0 to 5000ppm 0 to 1% 0 to 2% 0 to 2000ppm ––– ––– 0 to 5000ppm 0 to 5000ppm ––– ––– 0 to 1% 0 to 1% 0 to 2% 0 to 2% CO2 0 to 5% 0 to 5% 0 to 10% 0 to 10% 0 to 20% 0 to 20% 0 to 50% 0 to 50% ––– 0 to 100% 0 to 2% 0 to 5% CH4 0 to 5% 0 to 10% 0 to 10% 0 to 20% 0 to 20% 0 to 50% ––– 0 to 50% 0 to 100% ––– ––– ––– : Single range or double range is available (middle range between 1st and 2nd range is also available) Table 5: Double-components analyzer (NO and SO2) 1st component 2nd component SO2 0 to 500ppm 0 to 1000ppm 1st range 2nd range 0 to 2000ppm 0 to 5000ppm 0 to 500ppm 0 to 2000ppm NO 0 to 1000ppm 0 to 5000ppm : Single range or double range is available (middle range between 1st and 2nd range is also available) Table 6: Double-components analyzer (NO and CO) 1st component 2nd component CO 0 to 200ppm 0 to 500ppm 0 to 1000ppm 0 to 2000ppm 1st range 2nd range 0 to 1000ppm 0 to 2000ppm 0 to 5000ppm 0 to 1% 0 to 500ppm 0 to 5000ppm NO 0 to 1000ppm 0 to 5000ppm : Single range or double range is available (middle range between 1st and 2nd range is also available) 11 ZRJ Table 7: Triple-component analyzer (CO2, CO and CH4)..... Covered table 2, table 3 and table 4. Table 8: Triple-component analyzer (NO/SO2/CO) .............. NO/SO2 by Table 5 and CO by Table 1 (maximum CO range: 0 to 1%) Table 9: O2 analyzer 2nd range 1st range L 0 to 5% M 0 to 10% V 0 to 25% P 0 to 50% R 0 to 100% M 0 to 10% V 0 to 25% P 0 to 50% R 0 to 100% ––– ––– ––– ––– ––– ––– ––– ––– ––– ––– : Built-in paramagretic type O2 analyzer measurable range, : External zirconia type O2 analyzer measurable range : Built-in fuel cell type O2 analyzer measurable range *O2 analyzer is selectable indifferently to combination with other components. External zirconia type O2 analyzer is assumed to be Fuji’s type ZFK7. Table 10: Channel(CH) No. and display/output contents comparison table Code symbol 5th digit 6th digit 20th digit Y C Y P Y Y A Y Y D Y Y B Y Y E Y Y F Y Y H Y Y 2 Y Y 3 Y Y 4 Y Y L Y Y 5 Y Y P A, B, C, D Y A A, B, C, D Y D A, B, C, D Y B A, B, C, D Y, B E A, B, C, D Y F A, B, C, D Y H A, B, C, D Y, B 2 A, B, C, D Y, B 3 A, B, C, D Y, B 4 A, B, C, D Y L A, B, C, D Y, B 5 A, B, C, D Y, B P A B F H 2 3 L 5 A, B, C, D A, B, C, D A, B, C, D A, B, C, D A, B, C, D A, B, C, D A, B, C, D A, B, C, D A, B, C, D A A A, C A A, C A, C A, C A, C A, C CH1 O2 NO SO2 CO2 CO CH4 NO NO CO2 CH4 CO2 NO CO2 NO SO2 CO2 CO CH4 NO NO CO2 CH4 CO2 NO CO2 NOX SO2 CO NOX NOX CO2 CH4 NOX CO2 CH2 Display/output contents corresponding to each channel (CH) No. CH3 CH4 CH5 CH6 CH7 CH8 SO2 CO CO CO CH4 SO2 CO O2 O2 O2 O2 O2 SO2 CO CO CO CH4 SO2 CO O2 O2 O2 SO2 CO CO CO SO2 CO2 CO CH4 O2 O2 O2 O2 O2 CO CH4 Correct NOX Correct SO2 Correct CO O2 O2 O2 O2 CO CH4 O2 O2 Correct NOX average Correct SO2 average Correct CO average Correct NOX Correct NOX Correct CO Correct CO O2 O2 O2 average O2 average O2 average Correct SO2 Correct CO Correct CO average Correct CO average Correct NOX Correct CO Correct Correct NOX average SO2 average Correct NOX average O2 average O2 average Correct SO2 Correct CO average Correct CO O2 average O2 average Correct CO average O2 average O2 average * Study of table When CH1 shows SO2, it means that the display and the output of CH1 correspond to the component of SO 2. The "correct" means O2 correction. If A or C is selected for the 20th digit of the code symbols, “NOx” is displayed as the component display of “NO. ” 12 OUTLINE DIAGRAM (Unit : mm) 500 max 355.6 (24) 101.5 111.1 123.8 254 336.5 88.5 M5 177 194 Applicable both for JIS 100 mm and EiA 101.6 mm Purge gas inlet Rc1/4 or NPT1/4 Sample gas outlet Rc1/4 or NPT1/4 Sample gas inlet Rc1/4 or NPT1/4 M4 (for slide rail) Power Switch INFRARED GAS ANALYZER MODE ESC ENT ZERO SPAN 465 483 429 169 Terminal Terminal Terminal block 1 block 3 block 5 Terminal Terminal block 2 block 4 AC inlet (100V to 240V AC, 50Hz/60Hz) Rubber boss for installing on a table or the like 100.8 POWER 7.5 38 365 13 ZRJ OUTLINE DIAGRAM OF ACCESSORY SLIDE RAIL (Unit: mm) Model : 305A-20/Accuride International Inc.or equivalent * The slide rails are attached to this equipment when designated. Closed Cabinet member 1.52t Intermediate member Drawer member 1.27t 530±3 (22.7) (9.5) The same or less Open 508.0±0.8 476.2±0.3 463.5±0.3 352.8±0.3 111.1±0.3 12.7±0.3 15.9±0.5 25.4±0.3 35.3±0.3 (24.4) 12.7±0.3 123.8±0.3 238.1±0.3 4.5 × 5.3 4.5 × 5.3 15.9±0.5 19.1±0.3 Reinforcement plate 365.1±0.3 505.0±0.8 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 EiA standard 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 on the main unit. 14 101.6 EiA standard 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 Unassigned Unassigned – CH8 output + (CH8_OUT) – CH7 output + (CH7_OUT) – CH6 output + (CH6_OUT) Terminal block 2 * O2 sensor input – (O2_IN) + Unassigned 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Unassigned 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 Unassigned Unassigned (M3.5 screw) (M3.5 screw) Terminal block 3 Unassigned 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Instrument error (FAULT) 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) Contact output for CH4 span calibration (SPAN_CH4) Contact output for CH3 span calibration (SPAN_CH3) Contact output for CH2 span calibration (SPAN_CH2) Contact output for CH1 span calibration (SPAN_CH1) Contact output for zero calibration (ZERO) Terminal block 4 1 2 3 4 5 6 7 8 9 10 11 12 13 14 15 16 17 18 19 20 Unassigned Auto calibration status contact output (ACAL/MNT) Calibration error contact output (CAL_ALM) Pump ON/OFF contact output (PUMP) Unassigned Unassigned Remote hold input (R_HOLD) Average value reset input (RESET) Auto calibration remote start input (R_CAL) (M3.5 screw) (M3.5 screw) Terminal block 5 Unassigned CH3 alarm output (ALM_CH3) 1 2 3 4 CH2 alarm output (ALM_CH2) 5 6 7 8 CH1 alarm output (ALM_CH1) 9 10 11 12 13 14 15 16 17 18 19 20 CH4 alarm output (ALM_CH4) Peak count alarm output (PEAK_ALM) Unassigned *O2 sensor input is used when an external O2 analyzer is selected. Note) Unassigned terminals are used for internal connection. So they should not be used as repeating terminals either. (M3.5 screw) 15 ZRJ Exclusive Zirconia O2 Sensor (to be purchased separately) For O2 correction, the gas analyzer ZRJ 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% Power supply: 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. ; 100 to 115V AC or 200 to 240V AC Rated frequency ; 50Hz/60Hz Max. rated power ; 215VA (during power ON) 65VA (during steady-state 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 Rated voltage 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 OUTLINE DIAGRAM 170 152 4 (Unit:mm) 1 8 Gas inlet/outlet size Rc 1/4 NPT 1/4 OXYGEN ANALYZER TEMP . *: Select when SO2 of 250ppm or more isincluded in measuring gases. 141 131 F US AC250V T3.15A 1 2 3 4 5 6 7 110 E L INPUT AC N OUT ALM EXTERNAL CONNECTION DIAGRAM 9TH DIGIT 1:RC1/4 8:NPT1/4 17 INLET OUTLET ø5 1 2 3 + 4 5 - 6 7 AC power supply E Output to ZRJ Temperature alarm output INLET 37 23 OUTLET 48 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 172.5