HANNOVER MESSE 2020, 20 - 24 April
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GPR-7500 AIS/IS and GPR-7100

Logo Michell Instruments


Michell Instruments

Exhibitor details
Exhibitor details
Logo GPR-7500 AIS/IS and GPR-7100

Product description

ATEX Online H2S Analyzers
The GPR-7500 IS transmitter and GPR-7500 AIS analyzer measure hydrogen sulfide ppm in gas streams. Both units are ATEX certified for use in hazardous areas. The analyzer (AIS version) offers barometric pressure compensation, alarm relays and Modbus RTU communication. The GRP-7100 offers the same measurement ranges as the GPR-7500, but is a portable instrument with rechargeable batteries. This offers the ability to spot check from several points and can be used as a back-up unit if the fixed instrument is off line for any reason. Highlights - 4-20 mA output as standard
- 2 x field selectable concentration alarms (AIS only)
- Modbus communication (AIS only)
- Standard sample includes sample/span valve, moisture filter, flow meters
- Optional sample system
- 12 to 28 V DC power or ATEX certified mains power
- Typical sensor life 24 months
- 4-20 mA (GPR-7500) or 0-1 V (GPR7100) output as standard
- 2 x Field selectable alarms (GPR-7500 AIS only)
- Modbus RTU communications (GPR-7500 AIS only)

Product website

Hall 11, Stand B72

Instruments and Analyzers for precision measurements
(Main stand)

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