Exhaust gas measurement solution, eYc-tech air velocity transmitter

Exhaust gas measurement solution, eYc-tech air velocity transmitter

Exhaust gas measurement solution, eYc-tech air velocity transmitter
Ultra-high turndown ratio, excellent accuracy in whole range, display cumulative / instantaneous flow


Net-zero carbon emissions is not only reducing the use of fossil fuel and developing green energy, regulating the amount of greenhouse gases emitted from manufacturing process is also an important goal. Greenhouse gases emitted from manufacturing process has led to serious greenhouse effect to the earth, and countries are making regulations requiring companies to measure and minimize their emissions. Moreover, the regulations are not solely for reducing greenhouse effect, but also to mitigate air pollutions caused by volatile organic compounds (VOCs) produced during manufacturing process. These compounds caused odors, hurt our health and damage our environment.

eYc-tech provides air velocity and air volume transmitter for industrial process. It adopts the principles of thermal mass flow meters and add temperature compensation features to ensure accuracy in wide measurement range (120 Nm/s) and wide temperature range (0 … 200℃). The sensing probe, which is fully covered by metal, allows transmitter to be used in high temperature, dusty and slightly corrosive environment. Moreover, the transmitter is with high turndown ratio, ensuring accuracy in high and low velocity. To provide convenience for different application, cumulative flow and instantaneous flow can display on LCD panel or be read through RS-485 and our software; also, there are different flow units for user to choose for their need.

eYc-tech air velocity transmitters are calibrated by wind tunnel and sonic nozzles calibration systems. The standard parts in the calibration systems are calibrated by national laboratories and produced with high standards to ensure product accuracy. eYc-tech air velocity transmitter can accurately measure exhaust emissions in manufacturing process, not only to meet regulatory requirements, also to protect our living environment. To achieve net-zero carbon emissions, we must measure and minimize emission from manufacturing process systematically.

Air volume standard calibration system

Air volume standard calibration system

Air volume:0.5 m³/h ... 1000 m³/h

Referring to ISO 9300 "Flow Measurement of Critical Flow Venturi Nozzles", this device is a standard flow device combination consisting of multiple venturi nozzles according to the maximum and minimum flow ranges that need to be calibrated.


| Product recommended-Thermal Mass Air Velocity and Air Volume Transmitter |

eYc FTM06C-A
eYc FTM06C-A 

Output
4 ... 20 mA / 0 ... 10 V / RS-485 / Impulse
Input
Pt20/Pt300 (Air velocity)
tPt1000 (Temperature)
Range
0 ... 5 m/s ~ 0 ... 60 m/s
Accuracy
±1.5% F.S.
eYc FTM94/95
eYc FTM94/95

Output
4 ... 20 mA / 0 ... 10 V / RS-485 / Impulse
Input
Pt20/Pt300 (Air velocity)
Pt1000 (Temperature)
Range
0 ... 120 Nm/s
Accuracy
±1.5% F.S.


| More products |

eYc PHD330 / PHM33 & AFMT

PHD330 / PHM33 Differential Pressure Transmitter

Input:Piezoelectric differential pressure module
Output:4 ... 20 mA / 0 ... 10 V
Range:0 ... ±10000 pa
Accuracy:±0.5 ... 2% F.S.

AFMT Average Flow Measuring Tube(Pitot tube) 
Operating temperature:Max. 250°C
Length:4" ... 40"(100 ... 1000 mm)

FTE120 OEM Air Velocity Transmitter
FTE120 OEM Air Velocity Transmitter
Input:RTD Thermal mass flow sensor
Output:4 ... 20 mA / 0 ... 10 V / RS-485
Range:0 ... 30 m/s
Min. range : 0.1 m/s
Accuracy:±2% F.S.



2022-02-08