The General Monitors IR4000M Multi-Point Gas Monitor can be used as an integrated combustible gas detection system, with capacity to connect eight IR400 point IR gas detectors and read their status with one command. The highest current % LEL among all connected Detectors is shown continuously during normal operation.
In addition, the General Monitors GM IR4000M reads seven data items from each of the GM IR400s connected to it, at least once per second. To request the status and configuration data stored by the GM IR4000M, you can use an extensive set of menus that are easily navigated using a magnetic switch.
Features
Data concentrator reads monitoring and control functions for up to eight IR400 point Detectors at once with one command
HART and Modbus communication options provide complete status and control capability in the Control Room
Explosion-proof enclosure allows installation in hazardous locations
Three-digit LED displays gas concentrations in % LEL, fault codes for troubleshooting and calibration prompts
Optional 8 A relays provide outputs for Alarm, Warn, and Fault conditions.
Applications:
Chemical
Pharmaceutical
Pesticides
Fertilizers
Food and beverage bottling plants
Sewer entry
Wastewater treatment
Coal gasification
Pulp and paper
Metals
CO2 fire suppresant monitoring
Enhanced oil recovery.
Approvals/Standards:
FM
CSA
ATEX
IECEx
CE
SIL
