air flow sensor HVAC 4-20mA output
USD $68 - $96 /Unit
Min.Order:10 Units
Hangzhou Eleai Science And Technology Co., Ltd.
New technology digital speedometer and tachometer/ hvac air velocity sensor
New technology high power ultrasonic transducer air velocity sensor
High performance small ultrasonic transducer/water pipe pressure sensor/air velocity sensor
Newest technology air velocity transmitter by China manufacturer
Product Description:
Face velocity measurements are often used to gauge the performance of bio-safety cabineta or fume hood's ability to contain and exhaust hazardous chemicals. By accurately measuring face velocity and alarming on unsafe conditions. The design is fruitful to avoid chip corrosion, low power consumption, quick response, high-precision, high cost -performance.
Specifications | |
Power Supply | 12V DC/AC 24V DC/AC |
Mesuring Range | 0-1m/s 0-2m/s 0-5m/s |
Output | 0-5V 0-10V 4-20mA Rs485{ModBus-RTU} |
Accuracy of Measurement |
0.5-30m/s:±{0.2m/s +3%of MV} |
Consumption | 0.3W |
Protection Rating | IP64 |
Sensing Elements | thermal film sensor |
Working Environment |
Temperature: 0-60 oC Humidity:5%-95% |
Length of Probe | / |
Material of Probe | ABS Engineering plastic |
Company show:
Guarantee and service :
All the priducts are approved by ISO9001,CNAS,RoSH ,CE certification.
Products testing and adjustment by professional engineers before shipping.
Competitive price with the good qualtity products.
Products manufactue meet client's special requirements
We offer ODM & OEM products in air velocity sensors.
Any feedback or suggestion after-sale be appreciated.
How to order our products:
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1.The application of .
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5.Airflow direction [A or B ] .
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Contact us :
Tel:0086-571-28280202-8372 Mob :0086-15868116201
Skype:elain.zhou