ATEX Approved IS Relative Humidity Probes

Wall Mounting

The HP150IS is a Wall mounting Intrinsically Safe Relative Humidity transmitter. It has been approved by Baseefa (2001) Ltd, certificate number Baseefa 03ATEX0101X/3, for use in Zone 20 conditions and is certified to  II 1 GD EEx ia IIC T4( -20°C <Ta <+ 70°C) T135°C GAS & DUST. The probe operates as a two wire transmitter and produces a 4 to 20mA output proportional to 0 to 100% Relative Humidity. Interface to the safe area must be via approved barriers. Baseefa (2001) Ltd have also approved the system drawing using MTL7728 –ve or MTL7788R+ve barriers. The system certificate number is Baseefa03Y0103.

Product Power Mounting SIL Downloads
HP150IS - Intrinsically Safe RH Transmitter Loop Powered Wall No

Specification

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