Description
GE HYDRAN M2
GE HYDRAN M2是一款在线监测设备,采用先进的传感技术和通信技术,主要用于变压器等关键设备的故障气体检测。它使用发光二极管(LED)气体传感器技术,能够可靠且准确地检测到各类气体,如氢气(H2)、一氧化碳(CO)、乙烯(C2H4)、乙炔(C2H2)等,并且可以检测油中的溶解气体,如溶解在油中的氢气和一氧化碳等。
规格:
- 测量原理:电容电极和热导率传感器
- 测量范围:水分(0~10,000 ppm)、氢气(0~10,000 ppm)
- 精度:±10%或±25 ppm
- 通信接口:RS485、RS232、MODBUS
- 工作温度范围:-40°C~85°C
- 工作电源:24 VDC
- 尺寸:190 mm x 160 mm x 80 mm
- 重量:1.5 kg
作用特征:
- 持续监测气体浓度,并在气体浓度超过预设阈值时发出警报,以防止气体泄漏和其他潜在问题。
- 提供关键的监控信息,帮助人员及时发现变压器的故障,并采取相应的措施,将意外停机的风险降至最低。
- 通过连接额外的传感器,可以捕获额外的信息,并将其用于与DGA和湿度值相关,以便更深入地分析变压器的状况。
应用领域:GE HYDRAN M2适用于各种变压器,包括电力变压器、配电变压器和工业变压器等
The GE HYDRAN M2 is an online monitoring device that utilizes advanced sensing and communication technologies, primarily for fault gas detection in critical equipment such as transformers. It employs LED gas sensor technology, reliably and accurately detecting various gases such as hydrogen (H2), carbon monoxide (CO), ethylene (C2H4), and acetylene (C2H2). It can also detect dissolved gases in oil, such as hydrogen and carbon monoxide.
Specifications:
- Measurement Principle: Capacitive electrode and thermal conductivity sensor
- Measurement Range: Moisture (0~10,000 ppm), Hydrogen (0~10,000 ppm)
- Accuracy: ±10% or ±25 ppm
- Communication Interfaces: RS485, RS232, MODBUS
- Operating Temperature Range: -40°C to 85°C
- Operating Power: 24 VDC
- Dimensions: 190 mm x 160 mm x 80 mm
- Weight: 1.5 kg
Functional Characteristics:
- Continuously monitors gas concentrations and alerts when concentrations exceed preset thresholds, preventing gas leaks and other potential issues.
- Provides critical monitoring information, assisting personnel in promptly identifying transformer faults and taking appropriate measures to minimize the risk of unexpected shutdowns.
- By connecting additional sensors, additional information can be captured and correlated with DGA and humidity values for a deeper analysis of transformer condition.
Application Areas: The GE HYDRAN M2 is suitable for various transformers, including power transformers, distribution transformers, and industrial transformers.
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