|
Model |
Sensor WXA100-06 |
|
Measurement parameters |
Wind speed & direction, air pressure,temperature,RH,rain |
|
Type |
Conventional |
|
Power supply |
12...24VDC |
|
Operating temperature |
-40 … +85 °C (-40 … +185°F) |
|
Relative humidity |
0 … 100 %RH |
|
Pressure |
10 … 1100 hPa |
|
Power consumption |
8...15mA at 12VDC |
|
Digital outputs |
RS232/RS485 |
|
Communication protocols |
ASCII,Hexadecimal and Customized |
|
Dimension |
16cm*16cm*29cm |
|
Wind Measurement Performance |
|
|
Wind speed |
|
|
Observation range |
0 ... 60 m/s |
|
Accuracy |
±3 % at 10 m/s |
|
Output resolution |
0.1 m/s |
|
Wind direction |
|
|
Azimuth |
0 ... 360° |
|
Available variables |
Average, Maximum, and Minimum |
|
Accuracy |
±3° |
|
Output resolution |
0. 1° |
|
Air Temperature Measurement Performance |
|
|
Observation range |
-40 … +85 °C (-40 … +185°F) |
|
Accuracy |
±0.3 °C (±0.5 °F) |
|
Output resolution |
0.1 °C (0.1 °F) |
|
Relative Humidity Measurement Performance |
|
|
Observation range |
0 ... 100 %RH |
|
Accuracy |
±3 %RH |
|
Output resolution |
0.1 %RH |
|
Barometric Pressure Measurement Performance |
|
|
Observation range |
10~1100hPa |
|
Accuracy |
±0.5hPa |
|
Output resolution |
0.1hPa |
|
Rainfall Measurement Performance |
|
|
Observation range: |
0...500mm |
|
Accuracy |
± 4 % |
|
Output resolution |
0.01mm |
|
Measurement method |
Piezoelectric |
Site installation pictures:
Large-scale wind tunnel laboratory.
The most advanced and largest-scale WP-I direct-action wind tunnel in China. It is a straight flow wind tunnel with all-steel structure, wind speed is adjusted by the advanced AC frequency conversion speed control system and the lower part of the test section has an electric regulating rotary table, which adopts full automatic measurement.
The length is 15m, the maximum height is 3m,width is 2m, the test section is 2m, the height is 0.6m, and the width is 0.6m. The maximum wind speed of wind tunnel is 60m/s and the minimum rotation angle of electric adjusting rotary table is 0.3 degrees.
It is suitable for the calibrate and test of wind sensor such as wind cup wind speed sensor and ultrasonic wind speed sensor, and can carry out wind tunnel test of structural wind and wind environment.
High and low temperature alternating humidity and heat test chamber
Pneumatic instrument verification device
Temperature and humidity detector
Temperature and humidity test chamber