Product Introduction:
The equipment utilizes advanced negative ion capture technology to continuously monitor SF6 concentration, O2 content, and temperature in the GIS room environment.
Certification :
Calibration Certificate(cost additional)Price :
NegotiableDelivery Time :
90 DaysPayment Terms :
L/C, T/TBrand Name :
HCTEModel Number :
WXPProduct Features:
Equipped with dual built-in SF6 detectors to ensure zero false alarm rate.
When the alarm values for SF6 concentration and O2 content are reached, it will automatically activate the indoor ventilation system for air exchange (accuracy: SF6--10%; O2—0.1%), automatically trigger the alarm device, causing the alarm light to flash continuously, emitting a high-frequency whistle sound, and automatically issuing a harmonious alarm prompt voice.
It can program five independent ventilation systems.
The indoor ventilation settings have three modes: A) The indoor ventilation device can be automatically started and stopped; B) The indoor ventilation device can be automatically started and stopped at a freely set time period; C) The indoor ventilation device can be manually started and stopped by force.
On-site monitoring points can be freely expanded.
Functions such as LED display, dehumidification, voice prompts, and manual forced ventilation upon entering any door can be expanded.
Equipped with infrared sensing monitoring, when someone enters the area, the main unit will emit a harmonious reminder sound.
It comes with standard communication protocols and remote monitoring capabilities, allowing connection with the upper computer for remote monitoring, enabling the control center to perform functions such as data query, alarm, fan on/off, and more.
Product Applications:
Monitoring of GIS room environment in high-voltage substations below 500KV
Monitoring of GIS environment in thermal, hydro, and wind power plants
Environmental monitoring of GIS rooms in transformer stations of various large enterprises in oil, mining, railway, aviation, steel, chemical, machinery, and other industries
Product Parameters:
SF6 Concentration Detection Range |
10~1500ppm |
SF6 Concentration Detection Resolution |
10ppm |
O2 Concentration Detection Range |
0~25% |
O2 Concentration Detection Resolution |
0.1% |
SF6 Leakage Alarm Threshold |
Alarm at 1000ppm (Adjustable) |
O2 Deficiency Alarm Threshold |
Alarm at 18% (Adjustable) |
Operating Temperature |
-10℃~+70℃ |
Operating Humidity |
<90%RH |
Working Power Supply |
AC 165~260V/50Hz |
Power Consumption |
Main Unit < 25VA, Sensor < 6VA |
Human Infrared Sensor Range |
5M; Angle: 110 degrees |
Communication Interface |
RS485 Bus |
Main Unit Parameters |
400x360x100mm, 3.5Kg |
Sensor Size |
180x130x50mm |
Installation Method |
Wall-mounted |
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