optical-fiber temperature sensor based on upconversion-excited fluorescence

光纤温度传感器, 智能监控系统, 中国分布式光纤制造商

Technical parameters of 荧光光纤测温装置

提供 1-8 position DIP switches
Provide two switch signal outputs
温度测量范围: -40 ℃~200 ℃
温度测量精度: ± 1 °C
Temperature measurement resolution: 0.1 °C
通道数: 3 渠道 (can be expanded to 16 渠道)
通讯接口: dual RS485 communication interface
Temperature measurement frequency: 1赫兹

AC/DC universal power supply: wide voltage 100-300V/50Hz
Power consumption<6W
Communication protocol: Standard Modbus RTU
安装尺寸: 123.5mm x 48mm (length x width)
Operating temperature: -20 ℃~65 ℃
Storage temperature: -40 °C~85 °C
Fiber optic sensing probe with a withstand voltage of 100KV (40mm withstand length, 5min withstand time) and a provincial-level inspection report issued