ATEX Melt Pressure Transmitter – WX Series Oil Filled Intrinsically Safe
The WX series are oil filled ATEX melt pressure transmitters for use in High temperature environments. Pressure ranges from: 0-35 to 0-1000 bar / 0-500 to 0-15000 psi.
The main characteristic of this series is the capability to read temperature of the media up to 315°C. The constructive principle is based on the hydraulic trasmission of the pressure; the physical measurement is transformed into an electrical signal by means of the strain-gauge technology with a 4-20mA output signal.
Main intrinsic safety characteristics
Transmitter designed and produced in compliance with Directive 94/9/CE ATEX and according to European standards.
For the second group (II-surfaces), category 1, explosive atmosphere with presence of gases, fumes or mists (G) protection mode Ex ia IIC T5, T4 room temperature -20°C/+55°C/+60°C/+70°C
|Accuracy||< ±0.25% FSO (H); < ±0.5% FSO (M)|
|Thread Types||1/2-20UNF, M18x1.5 standard threads; other types available on request|
|Diaphragm Materials||17-7 PH corrugated diaphragm|
|Stem Material||17-4 PH|