Oxygen Analyzer PMA20

Part No.: 02A1000

Product features

  • Heated oxygen analyzer in a compact wall-mounting housing
  • Paramagnetic measuring principle
  • With analog display, combined analog/digital display optional
  • mA output: 4 to 20 mA
  • Small dead volume, fast response time
  • Long service life
  • 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

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Length units

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Area units

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Volume units

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Weight units

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Energy units

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Flow rate

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Flow velocity

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Performance units

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  • Overview

    With four switchable measuring ranges, heated measuring cell, 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 M&C oxygen analyzer PMA20 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, ambient air monitoring, fermentation processes as well as laboratory control measurements.
  • Description
    Stationary oxygen analyzer type PMA20 with analog display in a plastic housing for wall‑mounting, signal output: 4‑20 mA (0‑20 mA on request), measuring ranges: 0‑3/10/30/100 vol% O\fs12 2 , incl. flow meter with needle valve 7‑70 Nl/h, transducer 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 PMA20

Here you get an overview of suitable options & spare parts

Product options
Spare parts

Spare parts
Oxygen Analyzer PMA20

Options
Oxygen Analyzer PMA20

Configure the product in 4 steps

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