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Cảm biến độ ẩm chuyên dụng trong nhà Siemens QFA3101
(Room humidity sensor 4-20mA for demanding requirements)
- For relative humidity.
- Degree of protection: IP65, IP40 (measuring tip).
Product No.:
QFA3101
Stock No.:
BPZ:QFA3101
Warranty
5 Years
Technical Specifications
Operating voltage
DC 13.5…35 V
Measurement range humidity
0…100 % r.h.
Measurement accuracy
At 15…35 °C: ±0.6 K, 23 % r.h., 0…100 % r.h.: ±2 % r.h.
Time constant
Humidity: 20 s, Temperature: 510 s
Connection, electrical
Screw terminals
Signal output humidity
DC 4...20 mA
Degree of protection
IP65 / IP40
Dimensions (W x H x D)
80 x 144 x 39 mm
Accessories (multiple selection)
AQF3100
Radiation shield for exterior wall mounting
AQF3150
Exchangeable measuring tip