GEA-MK2.1 AND L-PROBE WITH CERAMIC VERSION (CHILLER AS AN OPTION)
SPECIAL FEATURES:
- Oxygen measurement in gas atmospheres
- simple gas sampling
- Inexpensive
- Reliable
- Insensitive to temperature
- Insensitive to vibration
- Easily replaceable
- Fitting adapted to customers needs
FUNCTION
The probe measures the residual oxygen content in a measuring chamber at the end of the measuring gas fitting. The probe signal can be tapped off as a voltage. The probe is heated with a constant voltage. For heating and supplying only power supply approved by MESA may be used.
The quantity of gas passing the probe should be within a range of 20…50 l/h. Too much gas volume can change the highly constant probe temperature, which results in a falsification of the measured value. Every probe includes two constants (K1 and K2). These constants must be entered in the measuring instruments (e.g. intelligent measuring transmitter Carbo48, Carbomat-M, MCON Carbo), if not there will be some measuring faults.
TECHNICAL DATA:
Dimension of sensing head: | 105 x 290 x 45mm (BxHxD) |
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Rated length: | 400…1100 mm |
Connection L-probe: | snap closure |
Necessary additional parts: | NTV44P for heating the L-probe and controlling temperature. |
Measuring range: | 0…1300 mV |
Optional devices | • Carbo 15/ 47 • MCon Carbo 16-48 • Carbo 100 • Carbo 1000 • Carbomat-M • MCON Carbo |