ExDetector HC 200
Detector
ExDetector HC 200
The ExDetector HC 200 probe is used to measure the current concentration of explosive gases and vapors.
With the ExDetector HC 200, combustible gases and vapors can be detected in the measuring range from 0 to 100 % LEL. The measuring principle is based on catalytic combustion (pellistor).
The ExDetector HC 200 is stand-alone capable, i.e. it can independently initiate protective measures without the additional use of an evaluation unit. It can also be connected conventionally to an evaluation center.
The ExDetector HC 200 can be used in Ex zone 2.
Technische Daten
- Electrical safety of the equipment:
II 3 (2) G
Ex nA de [ib] IIC T4 Gc
PTB 05 ATEX 1047 - detectable gases:
explosive gases and vapors - Measuring range 0 – 100 % LEL (lower explosion limit)
- Measuring principle catalytic combustion (pellistor)
- linear measuring signal 4 – 20 mA
- One-man calibration – direct calibration at the measuring probe (optional operating device)
- Integrated low-voltage switching outputs for pre-alarm and main alarm
- 3-wire technology
Datasheet
Controller
GMC 8420
The GMC 8420 is a convenient evaluation system for wall mounting, which can be operated without further internal wiring.
It can manage up to 4 measuring points.
GMC 8022
The GMC 8022 is a gas measuring computer for up to 2 measuring points. It is designed for mounting on top-hat rails.
Measuring function:
BVS 03 ATEX G 007 X
GMC 8022 E
The GMC 8022 E is a gas measuring computer for mounting in a 19″ rack housing.
Measuring function:
BVS 03 ATEX G 007 X
Service
Safety must be maintained
