Dwyer 636D-2 Differential Pressure Transmitter, 0.5% F.S., 4-20 mA, NEMA 4, CSA Approved (Differential, 30 psi, NPT Female, 1/2 in, IP56, NEMA Type 4)

Weight: 0.82 kg

Accuracy: ± 0.5 %

Compliance: CSA

Wire Gauge: 22 AWG

Cable Length: 2 ft

Display Type: N/A

Accuracy Note: BFSL: ± 0.5% FS (includes linearity, hysteresis, and repeatability)

Mounting Note: Horizontal Diaphragm

Output Signal: Current

Pressure Type: Differential

Pressure, Max: 30 psi

Pressure, Min: 0 psi

Response Time: 20 ms

Burst Pressure: 2500 psi Maximum

Proof Pressure: Up to 90 psi

Supply Voltage: 12 to 30 Vdc

Compliance Note: CSA approved explosion proof for Class I, Division 1, Groups B, C, and D; Class II, Groups E, F, and G; Class III.

Loop Resistance: 900 Ω max @ 30 Vdc

Span Adjustment: Fixed

Thermal Effects: ± 2% FS/50°F

Electrical Output: 4 to 20 mA

Enclosure Ratings: IP56, NEMA Type 4

Materials, Wetted: 316 Stainless Steel

Supply Power Type: DC

Long Term Stability: ± 1% FS/year

Media Compatibility: Air, Argon, Carbon dioxide, Helium, Hydrogen, Nitrogen, Oxygen, Steam

Thermal Effects Note: ± 2% FS/50°F (reference to 77°F)

Electrical Connection: 3/4 in NPT female Conduit with Screw Terminal block

Process Connection Size: 1/2 in

Process Connection Type: NPT Female

Process Temperature, Max: 100 °C

Process Temperature, Min: -40 °C

Storage Temperature, Max: 100 °C

Storage Temperature, Min: -40 °C

Operating Temperature, Max: 60 °C

Operating Temperature, Min: -40 °C

Compensated Temperature, Max: 71 °C

Compensated Temperature, Min: -29 °C

Zero Setting Adjustable Range: Fixed

Datasheet