EDS6-121A

VORTEX FLOWMETER (Eggs DELTA) DATA SHEET This instrument is a Karman vortex flowmeter made of PPS resin that can be used both for liquid and gas. It has no moving parts. It does not shut the flow even in the case of an emergency, which makes it most suitable for not only in general flow control applications but also in important washing processes and cooling processes, and in the terminal consumption control such as in factory air control. The exclusive monitoring instrument is a battery charged type and does not need external power supply. Orientation of the indicator can be adjusted freely to easy-to-see direction. FMP, M FEATURES 1. The monitoring mode can be changed freely from total flow monitoring to instantaneous flow rate monitoring, and vice versa, by an externally mounted mode switch. 2. A rainproof type is available for outdoor use as well as for indoor use. 3. The highly durable structure with no moving parts does not impose limitations to its mounting positions. 4. The instrument is highly resistive to fouling by fluid, and its structure facilitates cleaning of its interior. 5. Remotely controllable external output (total pulse or instantaneous analog) is available. EDS6-121a Date Aug. 5, 2005 FMP, M SPECIFICATIONS (TYPE: FMP) Item Type For liquid For gas FMP2S FMP3S 4mm R3/8 male screw or Rc1/4 female screw FMP20 FMP30 8mm R1/2 male screw or Rc1/4 female screw Description FMP21 FMP31 15mm R3/4 male screw or Rc1/2 female screw FMP22 FMP32 25mm R11/4 male screw or Rc1 female screw Nominal diameter, connection Fluid For liquid For gas Water, pure water, or others (non-corrosive, non-inflammable) Air, nitrogen, oxygen, argon, or others (non-inflammable gas) 0.4 to 4 7.2 to 17 1.17 to 15 18 to 90 -20 to +50°C 0.98MPa ±3% of full-scale measurement (see Fig. 1) ±0.5% Upstream side: 7D or more, downstream side: 3D or more (see Fig. 2) 0.31 to 31 0.13 to 0.7 (1) (2) (3) (4) 0.12 to 34.3 0.06 to 1.52 2.8 to 45 55 to 283 8.3 to 133 167 to 850 Water Flow rate range (L/min) * Air Permissible Fluid ambient temperEnvironment ature range Maximum pressure Accuracy Reproducibility Length of straight pipe Pressure loss (kPa) [see Fig. 1] Main body material Indicator (LCD digital display) Water Air -10 to +80°C (no condensation allowed) PPS resin (polyphenylene sulfide) (1), (2), (3), or (4) can be selected by push button. Total flow: 8 digits Flow rate unit [L, m3, g, kg, t, L (normal), m3 (normal)] and Instantaneous flow rate (per hour): 5 digits Instantaneous flow rate (per minute): 5 digits decimal point are indicated on LCD. (Orientation of the indicator can be adjusted freely over 360°.) Resettable total flow: 7 digits * Alarm is indicated with LED (red). None 4 to 20 mA DC analog (instantaneous flow rate) (see Fig. 3 Load Resistance Range); or Pulse output (open collector). Rated values: 30 V DC, 20 mA. ON voltage: 1 V or less. Pulse width: 30 ms (correct pulse) or 1 ms (non-correct pulse). ... If with indicator Duty ratio about 1:1 (non-correct pulse) ... If without indicator Alarm output (H, L) ... Open collector. Rated values: 30 V DC, 20 mA. ON voltage: 1 V or less. 5-core shielded cable (1 m) ... if with indicator, for externally energized type 3-core shielded cable (1 m) ... if without indicator Battery type Output signal Externally energized type Cable Battery type Externally energized type Lithium battery unit. Life time: 4 years (at normal temperature) ... With weak battery alarm function. 12 to 45 V DC (type code 6th digit: 1) 12 to 24 V DC (type code 6th digit: 0) Outdoor use (rainproof type), non-explosion-proof type. Direct sunshine not allowed. Parameter settings and total value are held in EEPROM Power supply Structure Backup (if with indicator) *: Flow rate range may vary according to the viscosity, temperature, and pressure of the fluid. 2 CODE SYMBOLS < Eggs DELTA > Digit 4 Description Liquid Gas 4mm equivalent 8mm equivalent 15mm equivalent 25mm equivalent With indicator Without (battery type) Correct pulse output Analog output Non-correct pluse output Upper/lower limit alarm output Output of correct pluse and upeer/lower limit alarm Output of non-correct pulse and upeer/lower limit alarm PPS (R male screw) SUS (Rc female screw) Waterproof type Note FMP 45678 2 2 3 9 10 Digit < Eggs DELTA Pulse > Digit 4 Description Liquid Gas 4mm equivalent 8mm equivalent 15mm equivalent 25mm equivalent Without Non-correct pluse output, dividing frequency 1/1 (for liquid) Non-correct pluse output, dividing frequency 1/10 (for gas) Non-correct pluse output, dividing frequency 1/100 (for special fluid) PPS (R male screw) SUS (Rc female screw) Waterproof type FMP 45678 1 2 3 S 0 1 2 0 9 10 Digit 5 5 S 0 1 2 6 7 6 1 7 0 1 2 3 4 5 6 2 P S W 7 8 9 1 P S W 8 9 8 9 10 10 INDICATION AND OUTPUT UNIT (STANDARD SETTING) (1) Liquid Nomal Units of Nominal output diameter integration and pulse unit Instantaneous flow rate (mm) corrected output (mL/P) 4 8 15 25 0.01 L 0.1 L 1 1 L L 0.08900 0.4408 2.363 12.66 1 L/h 10 L/h 100 L/h 100 L/h 0.01 L/min 0.1 L/min 1 1 L/min L/min (2) Gas Nomal Units of Nominal output diameter integration and pulse unit Instantaneous flow rate (mm) corrected output (mL/P) 4 8 15 25 0.1 L 1 1 10 L L L 0.8900 4.408 23.63 126.6 10 L/h 100 L/h 100 L/h 1000 L/h 0.1 L/min 1 1 10 L/min L/min L/min 3 FMP, M INSTRUMENTAL DEVIATION AND PRESSURE LOSS [FIG. 1] 10 φ8 φ15 φ25 39.2 29.4 Water 19.6 9.8 Air 0 10 20 30 40 50 60 70 80 90 100 3% of full-scale measurement STRAIGHT PIPE LENGTH [FIG. 2] As a rule, secure the straight pipe length of at least 7D upstream and 3D downstream (D: Flowmeter inner diameter). For actual straight pipe length, see table below. Pay attention to following items for securing the accuracy. Nominal diameter (mm) 4 Pressure loss (kPa) Instrumental deviation (%) 5 0 -5 -10 Inner diameter (mm) 8.5 13 8.5 14 24.5 Upstream (L1) (mm) 59 or more 91 or more 59 or more 98 or more 171 or more Downstream (L2) (mm) 25 or more 39 or more 25 or more 42 or more 73 or more 8 (PPS) 8 (SCS14A) 15 25 Flow rate (%) LOAD RESISTANCE RANGE [FIG. 3] 1,550 (1) Use a connecting pipe of an inner diameter same as or more than that of main body. (2) If there is “abrupt expansion of piping diameter” upstream the flowmeter such as metering valve, diffuser, etc., get at least 50D away. (3) Provide a regulating valve downstream the flowmeter. Load resistance (Ω) Eggs DELTA Input direction L2 L1 600 Operation range D: Internal diamete of flowmeter pipe 300 0 12 24 Power voltage (VDC) 37 45 4 OUTLINE DIAGRAM (Unit: mm) With indicator (Code symbol 6th digit:1) Alarm 1 indicator LED * Alarm 2 indicator LED * AL1 AL2 E g DELTA gs Indicator (8 digit LCD) Orientation of the indicator can be adjusted to easy-to-see direction. * Not provided if without output signal (battery type/code symbol 7th digit: 0) kgLtm3 /hmin(nomal) M ODE R ESET Mode switch Indication reset switch < In case of PPS (R male screw ) ··· Code symbol 9th digit:P > 83 65 Internal diameter φd 45 H2 R Power supply /output cable Length: 1 m L 4-M4 (Threaded hole for fixing main unit) W 39 Type 2 FMP 3 2 FMP 3 φd Nominal diameter Internal diameter of main unit ( ) R R 3/8 R 1/2 L H1 W H1 H2 Mass (g) 285 285 290 420 S 0 4 8 15 25 8.5 13 14 24.5 80 32 29 102 80 32 29 102 85 32 29 102 120 46 46 119 24 FMP 2 1 3 2 FMP 3 R 3/4 R 11/4 2 < In case of SUS (Rc female screw ) ··· Code symbol 9th digit:S > 65 45 H2 L Internal diameter φd W 39 Type 24 φd Nominal diameter Internal diameter of main unit ( ) R L FMP 3 S 2 FMP 3 2 4 8 15 25 8.5 8.5 14 24.5 Rc 1/4 91 50 29 102 Rc 1/4 H1 W H1 H2 Mass (g) 660 660 660 960 0 91 50 29 102 FMP 2 1 3 4-M4 (Threaded hole for fixing main unit) FMP 3 2 2 Rc 1/2 91 50 29 102 Rc 1 126 46 46 119 5 FMP, M OUTLINE DIAGRAM (Unit: mm) Without indicator (Code symbol 6th digit:0) < In case of PPS (R male screw ) ··· Code symbol 9th digit:P > 36 Transmission cable 3-core shielded cable (1m) H2 φd L 39 W φd Nominal diameter Internal diameter of main unit Type FMP 3 S 2 H1 27 Nominal R of screw 7.5 ( ) R R 3/8 R 1/2 R 3/4 L W H1 H2 Mass (g) 270 270 280 410 4 8 15 25 8.5 13 14 24.5 80 32 29 68 80 32 29 68 85 32 29 68 24 2 FMP 3 0 1 FMP 2 3 2 FMP 3 2 4-M4 (Threaded hole for fixing main unit) R 11/4 120 46 46 85 < In case of SUS (Rc female screw ) ··· Code symbol 9th digit:S > 51 Transmission cable 3-core shielded cable (1m) 36 Nominal R of screw H2 27 φd 7.5 W φd Nominal diameter Internal diameter of main unit Type L 39 H1 ( ) R L W H1 H2 Mass (g) 650 650 650 950 24 FMP 3 S 2 FMP 3 2 4 8 15 25 8.5 8.5 14 24.5 Rc 1/4 91 50 29 68 Rc 1/4 91 50 29 68 Rc 1/2 0 1 FMP 2 3 2 91 50 29 68 4-M4 (Threaded hole for fixing main unit) FMP 3 2 Rc 1 126 46 46 85 6 CONNECTION DIAGRAM (WITH 1m CABLE) With indicator (Code symbol 6th digit:1) Analog output 4 to 20mA SUP (Brown) Max. 20mA SUP (Brown) SIG3 (Yellow) COM (Green) Max. 30V 12 to 45V DC COM (Green) 12 to 45V DC FMP FMP SUP (Brown) Max. 20mA SIG1 (Gray) Max. 20mA SIG2 (White) (DC13.5V) SUP (Brown) SIG3 (Yellow) SUP. SIG. 0V Integrating meter FMM COM (Green) FMP Max. Max. 30V 30V 12 to 45V DC COM (Green) FMP ¡ Polarity Wire color Brown Gray White Yellow Green Description SUP (and analog output) SIG. 1 ... Alarm 1 output (upper limit/lower limit) SIG. 2 ... Alarm 2 output (upper limit/lower limit) SIG. 3 ... Correct/non-correct pulse output COM SUP (Brown) Max. 20mA SIG1 (Gray) Max. 20mA SIG2 (White) Max. 20mA SIG3 (Yellow) COM (Green) FMP Max. 30V Max. Max. 30V 30V 12 to 45V DC Note: Analog output and pulse output or upper/lower limit alarm cannot be combined. Without indicator (Code symbol 6th digit:0) BRN (Brown) (+) WHT (White) (-) GRN (Green) Pulse output (open corrector) 12 to 24V DC FMP 7 FMP, M INTEGRATING METER (Type: FMM) OVERVIEW This instrument is a compact type LCD display counter that receives pulse signal from vortex flowmeter and indicates total flow and digital instantaneous flow rate (with power supply for the oscillator built in). Flush mount type FEATURES 1. One-chip CPU mounted on this instrument has permitted many functions. Pressing pushbutton enables switching to the following 4 display modes. q Total flow, w Zero reset total, e Instantaneous flow rate (switching between per hour display and per minute display is possible.), r Meter coefficient 2. This instrument has a function of a scaler and of a divider. Wall type 3. It converts input pulse signal representing flow rate into an analog signal through built-in F/I conversion circuit. (Option) 4. Equipped with pulse output before or after the correction SPECIFICATIONS Item Display method LCD Height of letters: 12.7mm Pressing "MODE" switch allows the following display modes to rotate. (Mode display such as b1, b2, and c is displayed on the most significant and the second digit of the display window.) Description Display Digit Mode Not resettable to 0 Total flow 8  ** Per hour Instantaneous flow rate 5 b1 ** Per minute Instantaneous flow rate 5 b2 Resettable to 0 Total flow 7 c 0 (1/1), 1 (1/10), 2 (1/100) Divided value* 1 d 0.0001 to 1.9999 Meter coefficient* 5 F 1 to 128 Number of cycle samples 3 A *: Not displayed when "SELECT" switch is turned to "0" or "8". When "SELECT" switch is turned to "4" or "c", the values of the above 7 items are displayed. The setting of "Divided value", "Meter coefficient", and "Number of cycle samples" can be changed easily by the operation on the front panel of this instrument. However, do not change them except when the change is unavoidable, because the setting has been adjusted to meet the specifications of the flowmeter combined to this instrument. **: Effectively indicated only when the input pulse has small frequency variation. "BATT" blinks. 3V DC hysteresis 0.8V DC 200Hz (50Hz in the case of contact input)…..Standard Note that it can be followed up to 2kHz by setting the input division to 1/10 or 1/100. When the scaler value is more than 1, 150Hz max. 13.5V DC or 24V DC, 50mA, with overcurrent protection Open collector pulse, Corrective pulse (the same unit as the display), Standard…or non-corrective pulse 30V DC, 50mA max. 1.5V DC max. 1ms, 50ms, 100ms, 250ms 4 to 20mA DC and 1 to 5V DC Current output: 350Ω max. When output voltage is short-circuited: 600Ω max. Output voltage: 1MΩ min. Within ±0.1% of the full scale Within 1% of the full scale at 10% of the full scale 4(2) to 19.99Hz: 6.5s [The value in ( ) shows the value when an internal step-up circuit is used.] Full scale puls 20 to 199.9Hz: 2.1s 200 to 2000Hz: 1.5s Open MOS-FET × 2 230 V AC/340 V DC, 200 mA or less 16 Ω or less (leakage current 1 µA or less when OFF) 0.0001 to 1.9999, Adjustable in steps of 0.0001 Selection of the unit to be displayed: 1/1, 1/10, or 1/100 The counter display value and setting are backed up by built-in E2PROM -10 to +50 C 85 to 264V AC, 50/60Hz 16VA max. Batch power terminals and ground terminal, 10MΩ or more, 500V DC megger Batch power terminals and ground terminal, 1500V AC, 1 minute Approx. 0.6kg (flush mount type), approx. 0.8kg (wall type) Resin frame and aluminum case (flush mount type), plastic case (wall type) Munsell color code N1.5 equivalent Description Display Input signal Output signal Items to be displayed Weak battery voltage alarm Trigger level Response pulse Analog (option) Power supply for the oscillator Types of signals Capacity ON-state voltage Pulse width Signal Load resistance Conversion accuracy Ripple Pulse Time constant Upper/lower limit alarm (option) Output signal Capacity ON resistance Scaler Dividing Backup function Ambient temperature Power voltage Power consumption Insulation resistance Withstand voltage Mass Case Finish color of the instrument frame 8 Setting CODE SYMBOLS Digit 4 5 6 Description 85 to 264V AC 50/60Hz Input signal 3-wire open corrector pulse Output signal (open collector) Pulse width: Approx. 1ms Pulse width: Approx. 50ms Pulse Width: Approx. 100ms Pulse width: Approx. 250ms None (Standard) Analog output (4 to 20mA DC / 1 to 5V DC) and upper/lower limit alarm output Additional function None (Standard) With a battery for lighting the LCD when power is OFF Flush mount type Wall type FMM 45678 3 7 6 2 5 6 7 0 1 3 0 1 1 2 9 10 Digit 7 8 9 10 OUTLINE DIAGRAM (Unit: mm) (Flush mount type) 105.5 96 6.5 Upper terminals BATT 48 ALARM1 RESET ALARM2 MODE Lower terminals “RESET” button “ALARM1” LED* “MODE” button “ALARM2” LED* Mounting bracket * Only for analog/alarm output (Code symbol 7th digit: “1”) PANEL CUTOUT DIMENSIONS min. 120 min. 70 92 +0.8 0 45 0 +0.6 9 FMP, M OUTLINE DIAGRAM (Unit: mm) (Wall type) 125 110 Mounting hole 4 - φ5.4 BATT 90 75 48 ALARM1 RESET ALARM2 MODE 59.7 Applied cable diameter: φ5.5 to φ7 6.5 96 134.5 53 CONNECTIONS Category Terminal No. 1 2 Lower terminals 3 4 5 6 7 8 1 2 3 Upper terminals 4 5 6 7 8 + + ALARM1 OUT ALARM2 OUT ANALOG OUT Display SUP. SIG. 0V + L1 (+) L2 (-) PULSE OUT POWER Pulse output Power Grounding Current output Voltage output Alarm output Alarm output Open collector output AC power Grounded (Earth) 4 to 20mA DC 1 to 5V DC Open MOS-FET (non polar) Open MOS-FET (non polar) FLOW INPUT Flow rate input Description 3 WHEN PLACING AN ORDER, SPECIFY: 1. 2. 3. 4. Integrating meter type Type of combined flowmeter Unit of integration and output pulse Kind of output signal M Correct pulse / M Non-correct pulse 5. Source voltage 6. Installation site conditions, etc. 3-wire pulse input Terminal connecting screw: M3.5 10 For enquiry, show us the following specifications. Fill out the required portions or make check marks in the squares. Setting item 1. Measured fluid 2. Range of flow rate Max. Usual Min. L/min (actual)*1 Specification * Analog full scale corresponds to maximum value. 3. Temperature range 4. Pressure range 5. Gravity or density 6. Viscosity *2 Max. Max. Gravity Usual Usual kg/m3 [normal] mPa · s (cP) Non-correct pulse, 2 Min. Min. kg/m3 [actual] at °C MPa [gauge] Density °C mm /s 7. Pulse signal 8. Special comment Correct pulse *1: Instead of standard unit L/min (actual), you can use a combination of an item each in (1), (2), and (3). If the maximum flow rate exceeds 50000 L/h (normal), the combination must include m3 and (normal). (1) MkL Mm3 Mg Mkg (2) M/h M/min (3) Mnormal (for kL or m3) Mactual If “normal” was selected in (3), specify reference temperature and reference pressure. Reference temperature __________°C Reference pressure __________MPa [gauge] *2: Depending on the viscosity, the measurement could be impossible [3 mPa·s (cP) or less is recommended]. 11 FMP, M Caution on Safety *Before using this product, be sure to read its instruction manual in advance. Head Office Gate City Ohsaki, East Tower, 11-2, Osaki 1-chome, Shinagawa-ku, Tokyo 141-0032, Japan http://www.fesys.co.jp/eng Instrumentation Div. International Sales Dept. No.1, Fuji-machi, Hino-city, Tokyo, 191-8502 Japan Phone: 81-42-585-6201, 6202 Fax: 81-42-585-6187 http://www.fic-net.jp/eng Information in this catalog is subject to change without notice. Printed in Japan