AQUATRACE - Glovebox Humidity Transmitters for trace humidity / moisture traces

Picture

Parameters

- Lower detection limit：0.05 Vppm

- Measuring range：0 … 500 Vppm

- Resolution：0.1 Vppm

- Value display：no display

- digitale interface：RS 232  (9600, 8, n, 1)

- Analogue output：4 … 20 mA (optional 0 … 10 V)

- Size：75 x 140 mm; Eintauchtiefe 60 mm

- wight：0.7 kg

- connection socket：5 – pin. (Binder Serie 680)

- Measuring cable：app.. 2  m, open cable ends

- Body material ：stainless steel

- Sensor material：Noble metal on glass or ceramic carrier

- leakage rate < 5x10 -8 mbar x l / s-1

- Gas flow：konstant, ca. 20 Nl/h

- Measuring gas temperature ：+5 … +65 °C

- Measuring gas pressure：max. 200 mbarg

- Measuring accuracy：+/- 5% of value, mind. 0,4 Vppm

- Response time in a moisture event < 1 sec

- Returne time, T50 < 2 min.

- warm up time：highly dependent on the measuring conditions

- Reproducibility：by 10,0 Vppm   +/- 5%

Application

- Monitoring of clean rooms, for example glove boxes

- Monitoring of protectiv gas and gas purge  systems

- Chemical industrie

- Producer and user of technical and medical gases

- Microelectronics

- Monitoring and checking of compressed air systems

- Machinery - equipment engineering

- Refrigeration systems

- Research and laboratories

The transmitter is used for purity control and production monitoring

of industrial gases (like air, N2, H2,Ar, or other noble gases)