Gasmaster

Crowcon’s enhanced Gasmaster Control Panel has a modular design meaning users only need purchase the required number of input modules. It can easily be extended by adding more modules at a later date.

Overview

Gasmaster is a compact, versatile and powerful gas detection control panel that combines simple operation with an extensive array of input and output functions.

Gasmaster provides all the information you need about your gas and fire detectors at a glance. The large multi-lingual display shows gas levels from all detectors simultaneously and enables system adjustment and testing using buttons on the front panel. Gasmaster can operate ‘stand-alone’ or interface with any alarm devices and control systems using a selection of outputs.

Large display

All gas levels are displayed simultaneously – enables full systems status check at a glance
Alarm messages can be customised to indicate the name or location of any detector in alarm
The LCD can be set to display in many languages

User-friendly

Menu system is intuitive and easy to use – enables configuration changes to be made easily
All functions, from day-to-day operation to re-calibration, can be carried out from the front panel – routine testing can be performed rapidly
Event log feature – enables system fault and alarm history to be viewed

Versatile input and output features

Provides analogue, relay and Modbus outputs – facilitating communication around the site
Flexibility – Gasmaster can monitor up to four detectors in virtually any combination of gas detectors, fire zones or Environmental Sampling Unit. Software enables re-configuration and event log upload in an instant
Two levels of independent alarm per channel – can be configured to suit site requirements
Remote inhibit and re-set facilities – enables control from any point on your site
Compatible with a 4-20mA or mV pellistor-type gas detector – mV pellistor detectors reduce system purchase and maintenance costs

Modular design

You only need to purchase the required number of input modules – 1,2 and 3-channel systems can be extended later by adding additional modules

Accessories

Communications port E07635 For fitment for the Gasmaster systems ordered without this already fitted.	Gasmaster PC Communications Kit C01929 Includes software, RS-485/232 convertor and leads. Required for event-log upload.	Auxiliary Power Unit C01954 Provides an auxiliary 24V DC supply and extended back-up. Includes 2 x 12V 7Ah batteries.
Steel brackets M01861/2 Pair of steel brackets for panel-mounting Gasmaster.	Engineers comms lead E07637 Connects to display PCB. RS-485-232 converter and Gasmaster PC software not included.