Oxygen Analyzer PMA50 EX/P/PD Part No.: 05A2505

Product features

Heated O₂ analyzer, explosion-proof version acc. to ATEX suitable for mounting in zone 1
In EX-d explosion-proof wall-mount housing
With pressure compensation in the pressure range from 0.6 to 1.1 bar abs.
Paramagnetic measuring principle
Measuring range remote control and indication
Flow alarm sensor downstream of the measuring cell
With combined analog/digital display
mA output: 0 to 20 mA or 4 to 20 mA
Small stagnant space, fast response time
Power: 230 V

Certifications

Applications

Due to the extremely fast response time of the patented M&C magneto-dynamic measuring cell without dead space as well as the negligible cross-sensitivity towards other sample gas components, the M&C oxygen analyzer PMA50 EEX is a suitable and reliable instrument for monitoring oxygen concentrations in various gas analytical process control applications.

Description

Description

Oxygen analyzer type PMA50EX/P/PD, explosion‑proof version for Ex zone 1 with protection class according to ATEX: II 2 G EX db eb IIC T4 Gb IBExU 16 ATEX 1192 X, IECEx: IBE 16.0041X with combined analog/digital display in aluminium Exd housing, signal output: 4 to 20 mA (0 to 20 mA on request) with galvanic isolation max. load of 270 Ohm (800 Ohm on request), measuring ranges: 0 to 1/3/10/30/100 vol% O₂, selectable on analyzer or externally pre‑selectable, contact outputs for measuring range display, status signal output for heating, fuse, projection LED and flow rate, thermostatization of the transmitter to +55 °C, 2 ventilation arrestors at the sample gas in‑ and outlet, process pressure compensation, pressure range: 600 mbar to 1100 mbar abs., power: 230 V/50 Hz

Overview

With five switchable measuring ranges, heated measuring cell, with analog/digital display and status alarm, with pressure compensation and purge gas connection, power: 115 V/60 Hz or 230 V/50 Hz