Gas detection controllers
GENUINE EQUIPMENT
A gas controller (gas alarm panel) receives detector signals, displays concentrations, raises alarms and outputs shutdown signals. CAD supplies genuine Honeywell Touchpoint Pro.
EQUIPMENT LIST (Showing 1 product)
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Gas detection system controllers
A gas controller is the hub of a gas detection system: it collects signals from many detectors, displays concentrations, manages alarm levels and outputs relays to trigger sounders, fans or shut-off valves.
- Multi-channel controllers for plants and warehouses
- Inputs from 4-20 mA or digital detectors
- Relay outputs for sounders, fans and shut-off valves
- Select by channel count, detector type and communication needs
Brands listed here: Honeywell. CAD plans the channel configuration and provides datasheets, CO/CQ, installation, commissioning and maintenance.
See also: Fixed gas detectors, Portable gas detectors, Fire alarm equipment.
Can a gas controller connect to a PLC?
Usually via relay outputs or communication; check the model datasheet.
How should alarm levels be set?
Typically a low warning level and a high danger level, set per the plant safety rules.