Specifications
Gas sensor control panel
Monitor 8 kinds of gases at the same time
two levels' alarm
high-grade CPU
LCD screen
Product Overview:
TRKQ500 gas alarm system consists of gas sensor control panel and gas detectors(sensors). This system can connect many detectors to detect different kinds of gases and is easy to install.
KQ500 gas sensor control panel 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.
TRKQ500 gas sensor control panel is easy to be installed. It realizes measurement, displaying, and public alarm control for 4 channel, 6 channel or 8 channel . 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.
Controller features:
1 The controller uses high-grade CPU with high speed and good reliability
2 Highlighted digital display
3 Monitor various gases at the same time
4 Monitoring gas concentration in the distance
5 The high and low alarm points of each channels can be set separately
6 4-20 mA Signal Output, relay output
7 Removable mounting bracket; installation is convenient and fast
Technical parameters:
|
Detecting Gas |
combustible gas, toxic gas, oxygen |
|
Alarm Level |
two levels' 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 |
4-20 m A signal output (optional) |
|
Working Temperature |
-10°C~ 50°C |
|
Working Humidity |
< 90% R.H. no condensation |
|
Protection Class |
IP44 |
|
Power Supply |
AC220V,50HZ |
|
Power Consumption |
<50W |
|
Transmission Distance |
wire length<1000m,diameter< 2mm2, copper wire |
|
Appearance Size |
480mm×250mm×120mm |
|
Weight |
4.0kg |