Description
Parameters:
Measurement Principle: Utilizes capacitive electrodes and thermal conductivity sensors for measuring moisture and hydrogen concentration in oil.
Measurement Range: Moisture (0-10,000 ppm) and Hydrogen (0-10,000 ppm).
Accuracy: ±10% or ±25 ppm.
Specifications:
Communication Interface: Supports RS485, RS232, and MODBUS.
Working Temperature Range: -40°C to 85°C.
Storage Temperature Range: -40°C to 85°C.
Humidity Range: 0-95% relative humidity (non-condensing).
Output Signal: Can be configured as 4-20 mA or MODBUS RS485.
Data Storage: Up to 10 years of historical data can be stored.
Dimensions and Weight:
Dimensions: 325 mm x 260 mm x 160 mm.
Weight: 3.5 kg
Features:
Online Monitoring: Enables continuous monitoring of transformer oil’s moisture and hydrogen concentration, without the need for shutdown.
Wide Monitoring Range: Monitors dissolved gases in transformer oil, such as hydrogen, carbon monoxide, ethylene, acetylene, as well as transformer temperature, load, and ambient temperature.
Real-Time Alerts: Provides alerts when abnormal conditions are detected.
Data Recording and Analysis: Records and analyzes transformer operating data, aiding in understanding its health status.
Easy Integration: Can connect with additional sensors for expanded monitoring capabilities.
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