Product/Service

Multi Channel Controllers

Source: Airtest Technologies, Inc.
The CN-4000 System Controllers provide concentration display, alarm activation, and power supply functions for field mounted gas sensing devices
The CN-4000 System Controllers provide concentration display, alarm activation, and power supply functions for field mounted gas sensing devices. The system controller works in conjunction with any 4 to 20 mA Sensing Head and monitors a wide variety of parameters. In addition to toxic and combustible gases, other variables such as temperature, pressure, humidity, etc., can also be monitored.

The two user-adjustable alarm levels for each channel facilitates the setting of activation points to conform with a particular application or local regulations. The front panel contains a large, highly visible, LED display as well as individual alarm indicators for each channel and level. A comprehensive report on the gas monitoring and instrument status is therefore available.

Airtest Technologies, Inc., 1520 Cliveden Avenue, Unit 9, Delta, BC V3M 6J8. Tel: 604-517-3888; Fax: 604-517-3900.