详情
Features：
Sensor Type：Thermal mass flow sensor
Air Velocity Measuring Range：0.15 ... 90 m/s
Air Velocity min. Measuring Range：0.15 m/s
Temp. Sensor / Measuring Range：Pt1000, 0 ... 80°C
Accuracy(+25°C)：Air velocity：±1.5%F.S.
Output：0 ... 20 mA / 4 ... 20 mA / 0 ... 1 V / 0 ... 5 V / 0 ... 10 V
Display：Optional
●YUDEN-TECH CO.,LTD. Calibration Laboratory - ( ILAC / TAF ) Test report, for more detailed information please contact us.
(TAF accreditation：3032, complying with ISO / IEC 17025 ) TAF has mutual recognition arrangement with ILAC MRA
Description
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IP rating：IP67, rugged aluminum case, fit in variety harsh environment
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Capable of temperature compensation
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Linear calibration air velocity by computer, analog output or RS-485(Optional)
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High-speed, high-accuracy measurement, quickly respond
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Thermal mass flow sensor
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LCD, display air velocity and temperature
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Switch multifunction physical quantities：[m/s]、[ft/s]、[km/h]、[mph]、[kont]
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DIP SWITCH and RS-485 function
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Follow customer needs to plan measuring range, analog output, stations, and zero-point OFF SET or
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RS-485 adjustment zero-point OFF SET
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Free programmable software : Data logger / Maximum record 65535 data / Charts
Specification
Sensor Type：Thermal mass flow sensor
Air Velocity Measuring Range：1 m/s ; 2 m/s ; 5 m/s ; 10 m/s；20 m/s；40 m/s ; 60 m/s ; 90 m/s
Air Velocity min. Measuring Range：0.15 m/s
Temp. Sensor / Measuring Range：Pt1000, 0 ... 80°C
Accuracy(+25°C)：
Air velocity：±1.5%F.S.(Nonlinear error, hysteresis error, repeatability error)
Temperature(＞2 m/s)：±0.3°C
Thermal Sensitivity Temp. Error：0.05 % / °C
Output：0 ... 20 mA / 4 ... 20 mA / 0 ... 1 V / 0 ... 5 V / 0 ... 10 V
Signal Connection：3-wire
Load Resistance：≦500 Ω(Current output) / ≧10 KΩ(Voltage output)
Overvoltage Protection：DC：＜45 V；AC：＜40 V
Power Supply : DC 8 ... 35 V / AC 12 ... 30 V
Protection Degree : IP67(Probe)；IP65(Body)
Application
Monitor air velocity in supplying gas consumption dry process in industry process / Compressed air consumption measurement / Building / Factory / Clean room / Hospitals / Semiconductor / Electronics / Paper / Printing / Textiles / Steel and iron Industry / Food / Chemical / Pharmaceutical / Biotechnology industry
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