Oxygen Analyzer PMA50 EX Part No.: 05A1000A

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
SIL certification according to DIN EN 61508
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: 115 V

Certifications

ApplicationsDue 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 analytical gas process control applications.

Description

Description

Oxygen analyzer type PMA50Ex, 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, SIL‑conform to DIN EN 61508 SIL2, with combined analog/digital display in aluminium Exd housing, signal output: 4 to 20 mA (optionally 0 to 20 mA) with galvanic isolation max. load of 270 ohms (800 ohms on request), measuring ranges: 0 to 1/3/10/30/100 vol% O₂, can be pre‑selected on the analyzer or externally, contact outputs for measuring range display, status signal output for heating, fuse, projection LED and flow rate, 2 ventilation units for sample gas inlet and outlet, thermostatization of the transducer to +55 °C, power: 115 V/60 Hz

Overview

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