Crowcon Ditech - Gas Detector Control Card
The Ditech range of control modules have been in use both onshore and offshore for protecting plant and personnel for many years. Utilising ultra-reliable solid-state electronics, Ditech is available in a range of input, logic, and output modules which can be engineered into complex systems.
Gas Detector Control Card Features
- Designed to be connected to all Crowcon gas detectors
- Plug-in personality modules for catalytic detectors, and 2-wire and 3-wire 4-20 mA devices
- Two levels of alarm, field inhibit discrimination and over range indication
- Automatic self-test facility
- Monitoring for line faults including open circuit, short circuit and earth
leakage - Fail-safe alarm relay operation (selectable)
- Dual-redundant power supply capability
- Front panel indications for alarm and fault conditions, and gas reading
- Analogue output 1-5 V or 4-20 mA (selectable)
Download Gas Detector Control Card DI800UN.pdf
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