Oxygen Analyzer PMA30, digital

Part No.: 03A2005

Product features

  • Heated O2 analyzer in compact housing
  • Housing takes up 1/3 of a 19" rack (28 HP)
  • 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 digital display
  • mA output: 4 to 20 mA
  • Small stagnant space, fast response time
  • Power: 230 V

Product information & downloads

Manual
Data sheet
CE Certificate
Unit calculator

Barometric adjustment of the operating altitude of O₂ analyzers without pressure compensation

Enter the planned operating altitude in the field. Set the analyzer to the calculated O2 vol% value at 1013 mbar (altitude = 0 m) in air to measure at the planned operating altitude without barometric error.

Result: 22,9378 [vol%] need to be set to measure at the planned altitude without barometric error.*

*Air with standard pressure 1013 mbar = 20.93 vol% O₂

Pressure drop and delay time

Enter your values in fields 1 to 3.

1

2

3

Result: 3,39 Delay time approx. in [s]*

* Single change of gas, for 90 % response time approx. 3 changes of sample volume are required.

Calculation of the pressureless 100 % H₂O saturation

Enter the required H₂O dew point (°C).
The calculation only provides sufficiently accurate values in the temperature range between -20 °C and +90 °C.

Pressure units

Enter a value to be converted in the respective field. All other fields will show the converted value immediately.

Temperature units

Enter a value to be converted in the respective field. All other fields will show the converted value immediately.

Length units

Enter a value to be converted in the respective field. All other fields will show the converted value immediately.

Area units

Enter a value to be converted in the respective field. All other fields will show the converted value immediately.

Volume units

Enter a value to be converted in the respective field. All other fields will show the converted value immediately.

Weight units

Enter a value to be converted in the respective field. All other fields will show the converted value immediately.

Energy units

Enter a value to be converted in the respective field. All other fields will show the converted value immediately.

Flow rate

Enter a value to be converted in the respective field. All other fields will show the converted value immediately.

Flow velocity

Enter a value to be converted in the respective field. All other fields will show the converted value immediately.

Performance units

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  • Overview

    With four switchable measuring ranges, heated measuring cell, status signal output, with digital display, power: 115 V/60 Hz or 230 V/50 Hz

  • 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 from other sample gas components, the portable M&C oxygen analyzer PMA30 has a wide variety of applications. The analyzer is a suitable and reliable instrument for measuring oxygen concentrations in various gas analytical control applications including flue gas monitoring, inertization plants, fermentation processes as well as process or laboratory control measurements.
  • Description
    Oxygen analyzer type PMA30/D with digital LCD display in 1/3 of a 19" plug‑in rack (3 U, 28 HP), signal output: 4 to 20 mA (0 to 20 mA on request) with galvanic isolation output max. load of 300 Ohm (900 Ohm on request), measuring ranges: 0 to 1/3/10/30/100 vol% O2, can be selected at the analyzer or externally, including flow meter with needle valve 7 to 70 Nl/h, signal output for heating, safety, fuse, projection LED and flow, transmitter thermostatically regulated to +50 °C, power: 230 V/50 Hz
  • Product features
    Explosion-proof No
    Portable No
    Power supply 220‒240 V

Options & spare parts
Oxygen Analyzer PMA30, digital

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Product options
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Oxygen Analyzer PMA30, digital

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Oxygen Analyzer PMA30, digital

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