Cảm biến đo mưa Campbell Scientific TE525WS-L

Thương hiệu: Campbell Scientific | Tình trạng: Còn hàng
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TE525WS-L Rain Gage with 8 in. Orifice

Gọi 0904251826 để được trợ giúp

Cảm biến đo mưa Campbell Scientific TE525WS-L


The TE525WS, manufactured by Texas Electronics, is a tipping-bucket rain gage that conforms to the National Weather Service recommendation for an 8 in. funnel orifice. It measures rainfall in 0.01 in. increments. This tipping bucket is compatible with all Campbell Scientific dataloggers, and it is widely used in environmental monitoring applications.

Benefits and Features

  • Accuracy is ±1 percent at rates up to 1 in./hr

  • Compatible with all Campbell Scientific dataloggers (including the CR200(X) series)

  • High precision—tips at 0.01-in. increments

  • Directly compatible with the CS705 Snowfall Adapter allowing the TE525WS to measure the measure the water content of snow

  • Conforms to the National Weather Service recommendation for an 8-inch funnel orifice

  • Compatible with the CWS900-series interfaces, allowing it to be used in a wireless sensor network

Detailed Description

The TE525WS funnels precipitation into a bucket mechanism that tips when filled to its calibrated level.  A magnet attached to the tipping mechanism actuates a switch as the bucket tips. The momentary switch closure is counted by the pulse-counting circuitry of our dataloggers.


Sensor Type

Tipping bucket/magnetic reed switch


Anodized aluminum


0° to 50°C


1 tip

Volume per Tip

8.25 ml/tip (0.28 fl. oz/tip)

Rainfall per Tip

0.254 mm (0.01 in.)


  • ±1% (up to 1 in./h)

  • +0, -2.5% (1 to 2 in./h)

  • +0, -3.5% (2 to 3 in./h)

Cable Type

2-conductor shielded cable

Funnel Collector Diameter

20.3 cm (8 in.)


26.7 cm (10.5 in.)

Cable Weight

0.1 kg (0.2 lb) per 3.05-m (10-ft) length

Tipping Bucket Weight

1.0 kg (2.2 lb)



TE525WS, TE525, & TE525MM Rain Gages


TE525, TE525WS, and TE525MM Texas Electronics Rain Gages

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