Inte - Model KQ500 -Gas Alarm System

KQ500 gas alarm controller collects 4-20 mA signal from detector, and transfers the signal into digital signal. After internal SCM data processing, LCD screen shows corresponding gas concentration and output control signals.

KQ500 gas alarm controller is easy to be installed. It realizes measurement, displaying, and public alarm control for 4 channel, 6 channel or 8 channel physical quantity. When the concentration of detected gas reaches or exceeds the preset alarming value, controller will send out audible and visual alarm immediately to remind you take safety precautions (start exhaust, control system) to avoid explosion, fire and toxics.

• The controller uses high-grade CPU with high speed and good reliability
• Highlighted digital display
• Monitor various gases at the same time
• Monitoring gas concentration in the distance
• The high and low alarm points of each channels can be set separately
• 4-20 mA Signal Output, relay output
• Removable mounting bracket; installation is convenient and fast

• Detecting Gas combustible gas, toxic gas, oxygen
• Alarm Level Low and high alarm. Users can set it.
• Alarm Mode audible and visual alarm
• Alarm Volume > 120 Db
• Alarm Output passive contact, capacity AC220v 5 A
• Signal Output (optional) 4-20 m A signal output,
• RS485 output
• Working Temperature -10? ~ 50?
• Working Humidity < 90% R.H. no condensation
• Protection Class IP44
• Power Supply AC220V,50HZ
• Power Consumption <50W
• Transmission Distance length
• Appearance Size 480mm×250mm×120mm
• Weight 4.0kg