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| Description |
| ST-II type instrument is an update version of ST-I. There is a modem embedded in the display and record meter. So it can ransmit data to anywhere with telephone line. It is easy to make a rain and temperature observation network. |
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1、Display and record
· Display real time temperature
· Display accumulative rainfall
· Automatically recording the temperature of 02,08,14,20 o’clock
· Automatically recording the 24 hours rainfall from 08 to the next 08
· Automatically recording the daily highest and lowest temperature
· Automatically recording the daily average temperature
· Inquire the history data in 3 months
2、Temperature Sensor
·Measurement range: -55°～ +70℃
·Accuracy: ±0.2℃
·Resolution: 0.0625℃
3、Precipitation sensor
·Tipping bucket sensor
· Collection orifice: 200mm
·Resolution: 0.1mm
·Rain fall intensity: 0～4mm/min
·Accuracy: ±0.4mm([10mm), ±4%($10mm)
·Output: 1-wire signal
·Lithium backup system can work without power |
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