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LEFOO Air Velocity Transducer for Mine Environmental Pipeline Intelligent Building Wind Speed Sensor
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Product Description
Description
LEFOO produces a series of wind speed transmitter,the shell is made of high temperature resistant and corrosion resistant material,the transmitter is based on the heat dissipation or pitot tube principle,require very little air,even in the harsh environment, the performance is also stable and reliable;Compared with other traditional wind speed sensors, it can achieve better stability.To ensure more rapid and accurate micro wind volume measurement and accuracy,wide range ratio,the detection data is accurately calibrated at full range through the internal micro controller,both linear compensation and temperature compensation are realized digitally,therefore, the precision and resolution are high;no zero drift,long-term stability is excellent, making it more cost-effective.In addition, this series of transmitters can withstand instantaneous high wind speed and high wind pressure.
Application
animal husbandry, HVAC, Filter pressure drop monitoring,flue gas treatment,Textile, chemical, aviation, power plant, coal applicable,Pipeline air flow,Vav system, biosafety cabinet,Small wind speed measurement in operating room, purification room, biological laboratory, electronics, medical environment and other fields.
Specification
Technical reference data:
Measuring range:See product label
Accuracy：0.2% F.S
Resolution ratio：0.05m/S
Output signal：0-10VDC，4-20mA，(nonstandard 0-5V,Rs485)
Working environment：temperature：-5~+7CTC
Humidity:0-90%RH Non-condensing The probe length: standard 220mm, it can customization under 1500mm or below non-standard gauge length 5000mm Connector：3X1.52mm connector ; Screw compression Cable length：BVVR0.5mm2 allow 70m BVVRImm2 allow 200m BVVR1.5mm2 allow 300m
Installation directions instructions
It is suggested that the wind direction of field measurement should be consistent with that of factory calibration so as to obtain higher precision and more accurate measurement results.
Installation techniques
The ideal installation environment for the wind speed sensor is in a straight pipe. When it is necessary to install in a curved pipe, the following principles should be followed： The measuring place is 6 times the diameter of the inlet bend diameter; namely A=6XD The measuring place is 6 times the diameter of the Inlet bend diameter; namely A=3XD Due to different pipelines and turbulence effects,depending on the sensor, when installing the wind speed sensor, position adjustment should be made for many times. It is recommended that the location of the measurement point of a single wind speed sensor should be 1/3 or 2/3 of the pipe diameter,and the measurement results should not jump too much,avoid measuring pipe wall or pipe center.
Company Profile
LEFOO was founded in 1995, over the past 25 years LEFOO has grown to a professional group company and international manufacturer that has 3 subsidiaries with 3 production bases, which total area is 45,000 square meters. LEFOO Group has 700 employees, includes more than 80 technical R&D and engineers team.
LEFOO is a National High-tech Enterprise passed the authoritative certification of TUV ISO9001:2008 quality system and ISO14001 environmental system. The main products are compliant with CE,RoHS, REACH, CQC and other certifications.
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FAQ
Q:What kind of products do you offer ?
A:Lefoo Industrial Co.,Ltd is focusing on RO booster pump, peristaltic pump and rotary vane pump, has became one of the leading micro pump brands in China and even in the world. Zhejiang Lefoo Sensing Technology Co., Ltd is specializing in pressure sensors, pressure transmitters, differential pressure transmitters, pressure switches, pressure controllers, temperature & pressure integrated transmitters and other pressure Sensing and control products, as well as temperature and humidity transmitters, CO2 transmitters, air speed transmitters, hydrogen sulphide transmitters, ammonia transmitters and other environmental gas products.
Q: Are you manufacturer ?
A: Yes, we are manufacturer with 3 factories.
Q: Can I get samples?
A:Yes, we have materials in stock to help you to get the samples as soon as we can.
Q: Can you make customized products ?
A: Yes, customized is accept, please contact us for specific requirements.
Q: Can I to be your distributor ?
A: Please contact us directly for details.
Q: What's your warranty ?
A:Normally one year warranty.
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