Environment monitor

Product description

 It is composed of air velocity sensor, air direction sensor, sunlight radiation sensor, temperature and humidity sensor, control unit as well as supporter, which is applicable to weather index measurement of PV power station.

Technical Advantages

l  Be of functions to monitor wind velocity, wind direction, temperature, humidity and sunlight radiation strength.

l  Be of data storage and remote communication function.

l  Adopt standard RS485 communication interface.

l  Be of protection class of IP65.

Create Value for Our Customers

  The wind speed, wind direction, temperature, humidity, sunlight intensity can all be monitored with a protection class of IP65 and a communication interface of RS485; data storage and remote monitoring can be completed, to provide reliable basis for photovoltaic power station dispatching.

technical parameter

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Technical parameters of product:

Item

Air velocity

Air direction

Starting air velocity

0.5m/s

0.8m/s

Measuring range

035m/s

0360°

Accuracy

±(0.3+0.03Vm/s

±3°indicate 16 directions, which includes north, north-northeast, northeast, east-northeast, east, southeast,  east-northeast, south, south-southeast, southwest, west-southwest, west, west-northwest, northwest, north-northwest.

Resolution

0.1m/s

2.8125°

Distance constant

3.0m

1.5m

Damping ratio

0.4

Output signal form

4A20A

Working voltage

DC12V

Working current

5mA

70mA

Wind resistance strength

80m/s

Maximum height

270mm

252mm

Maximum gyration radius

113mm

440mm

Operating temperature range

-3560

Storage temperature range

-4560

Operating humidity range

0100%R/H

  

Technical parameters of sunlight radiation sensor

Item

Parameter

Sensitivity

7-14μV/Wm-2

Time response

30s

Internal resistance

350Ω

Stability

±2%

Cosine

+10%

Spectrum range

380nm730nm

Temperature characteristics

±2%-2040℃)

 

Technical parameters of temperature-humidity sensor:

Item

Accuracy

Measuring range

Working ambient temperature

±0.3

-3085

PV module back temperature

±0.3

-30100

Working ambient humidity

±2%5%RH

0100%R/H

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