Appearance Of The Battery Temperature Sensor; Hx02-22Sh Heat Exchanger - Huawei UA5000 Manual

UA5000 Universal Access Unit
Environment Monitoring
Figure 10-10 Appearance of the battery temperature sensor
Working Principles
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10.1.9 HX02-22SH Heat Exchanger

This topic provides the appearance and specifications of the HX02-22SH heat exchanger, and
describes the functions and working principles of the heat exchanger.
Appearance
Figure 10-11
Issue 01 (2012-08-17)
The temperature measurement range of the battery temperature sensor is -20°C to +80°C,
with the measurement accuracy of ±0.5°C.
The battery temperature sensor outputs the 4 mA-20 mA voltage. To be specific, it outputs
the 4 mA voltage at -20°C. The voltage increases by 0.16 mA when the temperature
increases by 1°C.
After receiving the voltage signals reported by the battery temperature sensor, the
monitoring module resolves the voltage signals and sends to the EMS client. The
temperature is displayed in the standard temperature number.
shows the appearance of the HX02-22SH heat exchanger.
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