Transmitter

Configuration:

Differential Pressure (Model DP 20T), Static Pressure (Model SP 20T)

Supply Voltage:

+15 to 40VDC

Output:

4-20mA, 2-wire

Range:

0 - 10” WC Std, 0-20", -10 to +10"WC and other ranges Opt

Accuracy:

Total Error <1.5% FS
Based on zeroing at ambient. Zeroing at temperature reduces error.

Response Time:

500 microseconds

Resolution:

Infinite

Action:

Positive at diaphragm Std, negative at diaphragm & bidirectional Opt

Proof Pressure:

100” WC for 0-10” WC range, higher consult factory

Process Temperature:

-13F (-25C) to 250F (120C), Std
-13F (-25C) to 450F (232C), Opt
Process temperatures over 250F require thermal isolation mount

Housing:

316SS NEMA 4X equivalent Std

Diaphragm:

Ceramic, Other Opt

Process Mount:

Tri-Clamp, 2" Std
Tri-Clamp, 2" with thermal isolation mounting extension, Opt

Process Media:

Compatible with most gases and particulate

Area Classification:

Ordinary locations, Std
Class I, II, III, Div I, II All groups, CSA Approved Opt