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Home > Products > Environmental Monitoring > Wind Speed & Air Volume > WTS-200 Duct Air Velocity Transmitter

WTS-200
Duct Air Velocity Transmitter

New WTS-200 series Duct Air Velocity Transmitter High-precision wind speed measurement unit,...
  • Factory Direct
    Chengdu production base, every unit calibrated before shipping
  • Fast Delivery
    Standard models in stock, custom builds on schedule
  • Technical Support
    Selection guidance / installation and commissioning / after-sales support
Brand: DOWESTONWarranty: 12 monthsOEM / customization supported

Product Overview

OVERVIEW

 New 

WTS-200 seriesDuct Air Velocity Transmitter



High-precision wind speed measurement unit, low starting wind speed and sensitive response


WTS-200 series wind speed transmitter, the shell is made of high temperature resistant and anti-corrosion material. The transmitter is based on the principle of heat dissipation tube, which requires very little air. Even in harsh environments, the performance is stable and reliable. Compared with traditional vane-type wind speed sensors, it can achieve better low-pressure section repeatability and faster accuracy. It has accurate measurement and accuracy of small air volume and wide range ratio. The detection data is accurately calibrated across the full range through the internal microcontroller. Both linear compensation and temperature compensation are realized digitally, so the accuracy and resolution are high; there is no zero point drift and the long-term stability is excellent, making it more cost-effective and more convenient to use. In addition, this series of transmitters can withstand high instantaneous wind speeds and require directional installation.






Features

FEATURES

■ High-precision wind speed measurement unit, low starting wind speed and sensitive response

■ Full-scale secondary calibration method, good linearity and high accuracy;

■ Open-hole flange installation, high-quality silicone sealing ring, small air leakage, durable;

■ The measurement cross-sectional area can be set, and real-time air volume values are uploaded according to the set pipe cross-sectional area;

■ Standard ModBus-RTU protocol, communication line length up to 2000 meters;

■ Wide measuring range, default 20m/s, customizable 30m/s

■ The terminal blocks adopt imported screw-free terminals, which require no tools and are convenient for wiring;

■ Using special EMC anti-interference devices, it has strong anti-interference ability;

■ DC10-30V wide-range power supply enables long-distance centralized powering;

■ With wind speed marking direction, it is easy to install on site.


Application fields

■ Smart agricultural greenhouse

■ Flower culture 

■ Edible fungi cultivation and breeding pens

■ HVAC

■ Filter pressure drop monitoring

■ Power plant flue gas treatment

■ Textile, chemical industry, aviation

■ Duct air flow

■ Variable air volume system

■ Micro differential pressure measurement in operating rooms, clean rooms, biological laboratories, electronics, medical environments and other fields


            All prices are pre-tax prices in RMB and do not include 13% VAT or shipping!

Order online and enjoy 5% off!



Specifications

SPECIFICATIONS
Type 48510-30V DC
DC power supply (default)0.5W
Maximum power consumptionAir, nitrogen, oil fume exhaust gas
Measured medium± (0.2+2%FS) m/s
Accuracy-10℃~+50℃
Transmitter circuit operating temperatureModbus-RTU communication protocol
Communication protocol485 signal
Output Signal0.1m/s
Wind speed display resolution2S
Response Time≤0.1m/s/year
Parameter settingsSet via configuration software
Analog type10-30V DC
DC power supply (default)0.6W
Maximum power consumptionAir, nitrogen, oil fume exhaust gas
Measured medium± (0.2+2%FS) m/s
Accuracy-10℃~+50℃
Transmitter circuit operating temperatureCurrent signal: 4~20mA
Output SignalVoltage signal: 0~5V/0~10V

0.1m/s
Wind speed display resolutionDefault 0~20m/s, maximum measurement range 0~30m/s
Range2S
Response Time≤0.1m/s/year
Long term stabilityCurrent output: output resistance ≤ 600Ω
Load capacityVoltage output: output resistance ≤ 250


Downloads

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