DN50 Digital Display 220Vac Flanged Thermal Compressed Air Mass Flow Meter
The Siko Instruments HG-TMFM Thermal Gas Mass Flow Meter Are Thermal Dispersion Type, It Utilizing The Constant Temperature Difference Methods Of Measuring Ga Mass Flow Rate. It Contains Two Reference Grade Platinum Rtd Sensors Clad In Protective Ss 316 Sheath. Its' Features Include Direct Mass Flow Measurement For Gases, Wide Range-Ability, Low Pressure Drop, Excellent Low End Sensitivity, And No Moving Parts.
According To The Law Of Thermal Effect, There Is A Definite Mathematical Relationship Between Heating Power P, Temperature Difference T (TRH-TRMG) And Mass Flow Q In Thermal Gas Mass Flowmeter. P/Delta T = K1 + K2 F (Q) K3 K1, K2, K3 Areconstants Related To The Physical Properties Of Gases.
Unique Temperature Difference Measurement Method Of Thermal Gas Mass Flow Meter Overcomes The Great Zero Drift Caused By Water, Oil And Impurities In The Gas When Measuring The Gas Flow With The Thermal Gas Mass Flow Meter Based On The Principle Of Constant Temperature Difference, Which Leads To The Disadvantage That Can Not Be Measured.
| Place of Origin |
Hefei City Anhui Province China |
| Warranty |
1 Years |
| Customized Support |
OEM, ODM, OBM, Software Reengineering |
| Brand Name |
Siko Instruments |
| Model Number |
HG-TMFM Thermal Gas Mass Flow Meter |
| Measuring Medium |
Various Gases (Except The Acetylene) |
| Pipe Size |
3/8" (DN 10) - 160" (DN 4000) |
| Accuracy |
±1-2.5%F.S. |
| Power Supply |
220VAC / 24VDC |
| Output Signal |
4-20mA/Pulse/RS232/RS485/Hart |
| Process Connection |
Flange Insetion Thread |
| Display |
LCD Display |
| Housing Material |
Stainless Steel 1CR18NI9TI |
| Protection |
IP65 Compressed Air Mass Flow Meter |
| Keywords |
Thermal Mass Flow Meter Compressed Air Flowmeter |
Application Range
| 01. |
Oxygen Gas, Nitrogen Gas, Hydrogen Gas, Chlorine Gas, Natural Gas, Lpg Gas, Compressed Air & Multi- Component Gas.
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| 02. |
Aeration And Chlorine Measurement In Biogas And Water Treatment.
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| 03. |
Gas Flow Rate In Cement, Cigarette & Glass Factories, Carbon Dioxide Gas Flow Rate In Beer Production & Semiconductor Chip Fabrication & Sovent Recovery System.
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| 04. |
Measurement of Combustion Gases In Blast Furnace Gas, Coke Oven Gas, Flue Gas, Air In Gas Process & Calciner Flue Gas And Coal-Fired Bolier.
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| 05. |
Measurement of Flue Gas Flow (Velocity ) From Chimneys (CEMS).
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| 06. |
Measurement of Primary Air, Secondary Air, Flow Rate of Ventilation or Exhaust System, Heating Ventilation And Air Conditioning System In Blast Furnace of Power Plant.
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Features
| 01. |
Direct Mass Flow Measurement Of Gas With Actual Gas Calibration.
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| 02. |
Wide Measuring Range 0.5 Nm3/s - 100 Nm/s For Gas.
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| 03. |
No Need Temperature And Pressure Compensation With Accurate Measurement.
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| 04. |
No Moving Parts With Good Vibration Resistance And Long Service Life To Provide User Easy Installation And Free From Maintenance.
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| 05. |
Opto-Isolated Outputs With Digital Design Configuring With RS 485 or Hart Interface To Realize Factory Automation And Integration.
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| 06. |
OLED Display With Rate, Total, Mass Flow, Velocity etc Display.
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| 07. |
Tracking Of Overall Gas Consumption Over A Turndown Ratio Of At Least 100:1.
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| 08. |
Low Pressure Drop With Excellent Low End Sensitivity.
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| 09. |
Real Mass Flowmeter Can Measure Gas Fow Without Temperature And Presure Compensation, Which Is Convenient And Acurate.
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| 10. |
Wide Range Ratio Can Beused To Measure The Gas Whose Velocity Is Up To 100 Nm/s To 0.5 Nm/s. It Can Be Used For Gas Leak Detection.
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| 11. |
Good Seismic Performance & Long Service Life. The Sensor Has No Moving Parts And Presure Sensing Parts & And Is Not Affected By Vibration On Measurement Acuracy.
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| 12. |
It Is Easy To Install And Maintain. The Instalation And Maintenance Without Shutdowm Can Be Realized If The Site Conditions Permit. (Special Customization Is Required).
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| 13. |
Using RS-485 Or Hart Commumication, Factory Automation, Integration And Optional Wireless Remote Monitoring Can Be Realized.
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| 14. |
AC 220V, DC 24V Or AC 220V/DC 24V Dual Power Supply Can Be Selected For Power Supply.
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Product Parameters
Outline Dimension
Selection Table
Company Profile
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