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The RG20 is a compact, robust, automatic rain gauge. It consists of an inbuilt tipping bucket rain gauge sensor,Windows software, data logger, rechargeable battery, and solar panel. The rain gauge automatically sends its information to the data logger, which processes and stores the data in its memory. The data is then available for collection by personal computer either onsite or remotely via telemetry.
Specifications
Sensor TypeTipping bucket mechanism
Hall Effect Sensor
Measurement Unitsmm
Operating RangeUp to 450mm per hour
Resolution0.2mm
Funnel Diameter203mm
DATA RECORDER
Memory
Data stored into 3 independent memory areas. 104K
battery backed RAM -stores a total of 35,000 readings including date and time stamps.
System Indicator
1 second flash -Communicating
2 Second flash -Normal
4 Second flash –Attention required
Battery
6 volt 3.0AH internal sealed rechargeable gel cell -
capacity for 6 weeks operation without sunlight.
Power Consumption
3 mA in operation mode. 50mA while communicating.
Provision to Log an Extra Sensor
The RG20 can also collect data from one external
sensor. This can be any other weather or
environmental sensor. Data can be collected into the
same memory as the rainfall data, or into a separate
memory.
Hall Effect Sensing
The RG20 is supplied with an electronic (Hall Effect) detector. This means reliable performance with no limit to operational life.
Solar Panel
1.0 watt panel -maintains battery with three hours' bright sunshine per day.
Thiết bị đo mưa tự ghi RG20
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Thiết bị đo mưa tự ghi RG20
THÔNG TIN KHÁCH HÀNG
ĐỊA CHỈ GIAO HÀNG
HÌNH THỨC THANH TOÁN
