品牌:RM YOUNG 型号:81000VRE 类型:*声波

Ultrasonic Anemometer

Voltage Inputs

Model 81000VRE

The YOUNG Model 81000VRE Ultrasonic Anemometer is a 3-axis, no-moving-parts wind sensor with four synchronized voltage input channels and serial output.

The VRE model has an extended mast that separates the transducer array from the instrument body. Each sensor is individually wind-tunnel calibrated. Wind and sonic temperature is tran*itted serially via RS-232 and RS-485. Signals from up to 4 additional voltage devices may also be included in the serial string. The sensor installs on standard 1 inch pipe.

Specifications
Wind Speed:0 to 40 m/s (0 to 90 mph)
Resolution: 0.01 m/s
Threshold: 0.01 m/s
Accuracy: &plu*n; 1% &plu*n; 0.05m/s (30 m/s, &plu*n; 3% (40 m/s)
Wind Direction:0 to 360 degrees
Elevation Range: &plu*n; 60 degrees
Resolution: 0.1 degree
Accuracy: &plu*n; 2 degrees (30 m/s), &plu*n; 5 degrees (40 m/s)
Speed of Sound:300 to 360 m/s
Resolution: 0.01 m/s
Accuracy: &plu*n; 0.1% &plu*n; 0.05 m/s (30 m/s)
Sonic Temperature:-50 to +50 ?C
Resolution: 0.01 m/s
Accuracy: &plu*n; 2?C (30 m/s)
Serial Output:User Programmable ASCII RS-232 or RS-485
1200 to 38400 baud
4 to 32 Hz (user-selected)
Units: m/s, cm/s, mph, knots, km/h
Voltage Inputs:4
Range:
0 to 5000 mV, V1 & V2
0 to 1000 mV, V3 & V4
Resolution: 1 part in 4000
Accuracy: &plu*n; 0.1% of full scale
Power Requirement:12 to 24 VDC, 110 mA
Operating Temperature:-50 to +50 ?C
Dimensions:
56cm high x 17cm radius (3 support arms)
Weight: 1.2 kg (2.6 lb)
Shipping Weight: 4.5 kg (10 lb)

企业名：西安威瑞贸易有限公司

类型：经销商

电话： 029-68530853

联系人：王瑞

地址：陕西西安西安市高新路86号领先时代广场C座1215室