·         Bus signal transmission

·         RF1 / EMI interference resistance.

·         gas real-time monitoring%LELppm, display and time display mutual switch function.

·         automatic calibration, automatic tracking sensors ageing, automatic failure monitoring function, and can show fault location and types.

·         4 programmable linkage output module, can automatically or manually controlled external control equipment.

·         Black box functions; system information of recent 99 times is checkable and will never lose in case of power.

·         Capacity:

the total number of adaptive detector is no more than 16

·         Input signal:

Bus signal

·         Monitoring type:

%LEL or PPM

·         Display:

LED and bar graph

·         Warning:

sound-light alarm

·         Alarm Settings:

warning, lower limit alarm, upper limit alarm

·         Power supply:

AC220V±15%50Hz

·         Power consumption:

≤10W

·         Operating environment:

-10+50; Relative Humidity≤93%incondensable

·         Max. transmission distance:

1500m (2.5mm² )

·         Output: 

4 groups of relay, capacity 3 A/ DC24V or 1A/AC220V (multifunction, configurable)

·         Installation:

wall hung

·         Dimensions:

325mm×252mm×94mm

·         Accessories:

2×12VDC /2Ah  Standby power

·         adapter equipment:

JTQ-AEC2232 Gas Detector

AEC2331 Gas Detector

AEC2332 Gas Detector