Mode
WS-20A
WS-20B
Output mode(analog or digital)
(0 ~ 5V / 0 ~ 10V、4 ~ 20mA) or RS485
Load Resistance
4 ~ 20mA ,RL < 500 Ω
0 ~ 5V or 0 ~ 10V, RL > 10 kΩ
Wing speed measurement Range
0~1 m/s
0~2 m/s
0~10m/s
0~20 m/s
Accuracy(at 20 ℃(68 ℉),45% RH, 1013 hPa)
±(0.05m/s+2%mv)
±(0.2m/s+3%mv)
Direction of Inlet air
Single-track
Supply Voltage
24Vac/Vdc ±20%
Supply Current
<80mA
Response Time
≤2s
Temperature range
Working temperature:-10 ~ +50℃ (14 ~ 122℉)
Storage temperature:-20 ~ +60℃ (-4 ~ 140℉)
Specification of Cable
PG9 Waterproof Connectors
Cable diameter Φ4~8mm
Protection Rating
IP65
Contact: Cathy Email: sales@hrtech.cn Tel: 86-512-66877225 Fax:0086-512-68416875 Mobile:18915557603 Email:sales@hrtech.cn
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