无线SF6气体监测传感器

气体检测器包括六氟化硫检测单元、温度测量单元和通信单元,对六氟化硫的检测运用高精度激光红外技术克服了使用寿命短、稳定性差等缺点;温度测量部分采用数字输出的温度模块,具有精度高、重复性好等特点。综上所述,无线SF6气体监测传感器可实时、在线监测环境中SF6气体浓度以及温度的变化,并将检测到的数据通过LORA总线上传。

Keyword:

Power IoT sensors Smart power distribution Internet of Things Smart cable tunnel gallery Smart power generation Internet of Things Smart Internet of Things

Free consultation telephone:

Product Details

无线SF6气体监测传感器



 

功能介绍


 

   气体检测器包括六氟化硫检测单元、温度测量单元和通信单元,对六氟化硫的检测运用高精度激光红外技术克服了使用寿命短、稳定性差等缺点;温度测量部分采用数字输出的温度模块,具有精度高、重复性好等特点。综上所述,无线SF6气体监测传感器可实时、在线监测环境中SF6气体浓度以及温度的变化,并将检测到的数据通过LORA总线上传。

 

 

 注:可根据客户需求定制防爆型


 

技术参数

 

 

     ☆ SF6气体浓度测量范围: 0~3000μV/V(ppm) 优于50μV/V

     ☆ SF6浓度超限报警点:1000ppm(国标值),精度<3%FS;

     ☆ SF6气体监测灵敏度:   50μV/V(ppm)

     ☆ 温度范围:-20~+125℃  误差:<±0.5。

     ☆ 温度灵敏度:0.1℃

     ☆ 工作电源:DC24V

     ☆ 通信接口:LORA

     ☆ 通信规约:Modbus协议 RTU传输 CRC16校验

     ☆ 外型尺寸为:151mm×163mm×38mm

 

SF6气体监测传感器   SF6气体监测  

Related Products

Current monitoring sensor of arrester in switchgear


Full current measurement range: 0.050 ~ 5.000mA Full current measurement error: ± (standard reading ×1%+5μA) Record the cumulative discharge times :0 ~ 99 times Power supply: DC24V Communication interface: RS-485

Ground resistance sensor


Power supply: dc6 ~ 12V Range: 0.01 Ω- two hundred Ω  Accuracy: ± 2%rdg ± 3dgt(20℃ ± 5 ℃, below 70% RH) Communication mode: RS485 Protection grade: IP54

High frequency current sensor


Sensitivity: 5pc Detection frequency band: 50KHz ~ 100MHz Signal output: RS485 Installation position: cable connector ground wire Installation mode: clamp type, clamping

Tilt sensor


Range: ± thirty °  Voltage: 9-35v Output mode: RS485 IP67 protection level

Infrared thermal imaging camera of switch cabinet


Thermal imaging resolution: 160 * 120 Visible light resolution: 200W Power supply: dc12-24 V Temperature range: - 20 ℃ ~ 150 ℃ Accuracy: ± 2 ℃ or 2% of the reading (take the maximum absolute value)

Space UHF PD sensor


Detection frequency band: 300 ~ 1500mhz Protection grade: IP65 Collect the discharge amplitude and phase The service life is more than 8 years

Micro weather sensor


Temperature: measuring range - 40 ~ 60 ℃ ° C Accuracy ± zero point one ° C; two Temperature: measurement range 0 ~ 100% RH Air pressure: measuring range: 10 ~ 1300 Wind speed measurement range: 0-75 M / S

Switch cabinet partial discharge sensor (UHF)


The system adopts UHF principle to conduct local discharge monitoring of high voltage switchgear to ensure the effective monitoring data, and increase system reliability. Ultra low power consumption and 485 bus communication mode are adopted. It is applicable to switch cabinet and ring network cabinet. Each cabinet is equipped with one set to realize the power / qualitative measurement of local discharge. It can be directly connected to the system host without the limitation of host channel.)

Switch cabinet partial discharge sensor (UHF + AE two in one)


The system adopts UHF + AE principle Ultra low power consumption and 485 bus communication mode are adopted, It is suitable for switch cabinet and ring main unit to realize the quantity / qualitative measurement of partial discharge

Intelligent air conditioning / dehumidification linkage device


AC / dc220v power supply is adopted Allowable deviation - 20% ~ + 20% Control output node capacity: AC / dc220v, ≥ 8A Support 2-4 independent node output capability

Intelligent light control unit


Output mode: switch type, realize local and remote control of lighting Wall mounted / 2U rack mounted Using brand devices to ensure reliability Size (mm): 480mm long × 85mm wide × 340mm deep

Intelligent water pump control unit


Output mode: switch type, realize the linkage control of water pump Wall mounted / 2U rack mounted, Using brand devices to ensure reliability Size (mm): 480mm long × 85mm wide × 340mm deep

Welcome your message consultation

Our staff will contact you within 24 hours (weekdays), if you need other services, please call the service hotline:0519-85851518