The New digital display flow meter is a 2 wire loop powered 4-20mA DC indicator that displays a flow rate and total. On-screen engineering units are easily configured. Password protection and 16 bit A/D resolution. A New built in wet/wet differential pressure sensor is protected by an isolated stainless steel diaphragm and provides a 4-20mA DC signal to the display. The enclosure is IP67 / NEMA 4X rated which further enhances this models capability. Available in threaded or flanged connection and bronze or stainless steel construction.
The RCM Flo-Gage is a direct reading liquid flowmeter and gas flowmeter with a large easy to read dial calibrated in engineering units (GPM, SCFM, LPM, etc.). The Flo-Gage is suitable for measuring water, oil, and most low viscosity liquids as well as compressed air, oxygen, carbon dioxide, nitrogen and many other non-toxic compressed gases. Saturated steam can also be measured up to 120 psig max. The flowmeter is self contained and complete. Available in threaded and flanged connection.
Liquid meters are suitable for potable
and non-potable water, irrigation water, glycol-water mixtures,
fuel oils, lubricating oils, gasoline and many other low and
medium viscosity liquids (maximum viscosity 500 centipoise).
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Features (click to open or close)
- Standard Specifications:
Accuracy: ± 3% F.S.
Repeatability: ± 1% F.S.
Pressure Max.: 180 psig (12.6 kg/cm2)
Pressure Min.: 10 psig (0.67 kg/cm2)
Temp. Max.: 212ºF (100ºC)
Temp. Min.: -30ºF (-34ºC)
IP67 / NEMA 4X Rated Enclosure
- Electrical Rating:
Power Input:
100mA, 24Vdc power supply 20-30Vdc (Not Included)
Input loop powered from 4-20mA signal. Voltage drop max. 2.6V
- Display:
Rate Display:
High intensity reflective numeric and alpha numeric LCD, UV resistant
User definable, 8 times/sec - 30 secs.
Password Protection
7 and 11 digit various symbols and measuring units
- Environmental:
Operating Temperature: -30ºF (-34ºC) to 212ºF (100ºC)
Humidity: 0-90% Noncondensing
- Accuracy:
0.5% F.S. (Non-linearity, Repeatability and Hysteresis
Stability:
0.5%F.S./year
- Signal Inputs:
Full Scale Range: 4 to 20 mA DC
Loop Voltage Drop: 2.6 Volts Max. at 20mA
Update Time: 4 times/sec.
Span: 0.001/999,999 with available decimal position
16 Bit resolution, error < 0.01mA/+- 0.05% F.S.
Low cutoff supplied to inhibit indications at low flow rates
- Signal Ouput:
The pulse output transmitting accumulated total
Type: one passive transistor output (NPN)
Max. 500Hz pulse length user definable between 1 msec up to 10 sec.
- Calibration & Operation:
Input Scaling: Via front keypad
Decimal Point: Via front keypad
Reset Input: Via front keypad
Keypad: 3 tactile feedback keys
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