Wet Differential Pressure Transmitter By A L M Engineering & Instrumentation Pvt. Ltd.

Technical specifications of Wet Differential Pressure Transmitter :
Service: Air and non-combustible compatible gases.
Wetted Materials: Consult Factory.
Accuracy: A 1% F.S. at 70A F.
Stability: +1% F.S./yr.
Temperature Limits: 20 to 120A F (-6.67 to 48.9A C).
Pressure Limits: 10 psig (0.69 bar).
Thermal Effect: A 0.055% F.S./A F (0.099% F.S./A C).
Power Requirements: 10-35 VDC (2 wire).
Output Signal: 4 to 20 mA.
Zero and Span Adjustments: Digital push-button zero and span.
Loop Resistance: DC: 0-1250 ohms maximum.
Current Consumption: DC: 38 mA maximum.
Electrical Connections: Screw-type terminal block.
Display: 3.5 digit LCD 0.7? height.
Process Connections: 1/8? I.D. tubing.
Mounting Orientation: Vertical.
Weight: 4.8 oz (136 g).

The Dwyer Series DM-2000 Differential Pressure Transmitter senses the pressure of air and compatible gases and sends a standard 4-20 mA output signal. The DM-2000 housing is specifically designed to mount in the same diameter cut out as a standard MagnehelicAR gage. A wide range of models are available factory calibrated to specific ranges.

Pressure connections are inherent to the glass filled plastic molded housing making installation quick and easy. Digital push-button zero and span simplify calibration over typical turn-potentiometers. An optional 3.5 digit LCD shows process and engineering units.