TEC4-2PV Thermo Electric Gas Cooler

Part No.: 740-TEC4204PA_PVA

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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

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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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  • Description
    Two Sample Stream Rated 8 l/min 12% Liquid @ 77 deg F Ambient/Each Stream Qty‑2 Control Ch‑ Passive(Ambient)/Active (4 Deg C) Qty‑4 10" PVDF Impingers (Qty‑2/Ch) Integral Water Slip Electronics Form C Alarm Relay, Failsafe operation Sample Pump Relay, 10A max Power 103‑126V~ @ 7.2A maximum

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