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TGK-100 Thermal Gas Mass Flow Meter
Product Overviews
Kaifeng Instrument TGK-100 thermal gas mass flow meter is a kind of thermal dispersion or immersible mass flow meters comprise a family of instruments for the measurement of the total mass flow rate of a gas fluid in closed pipelines.
Features and Functions
● Measuring the mass flow or volume flow of gas;
● Do not need to do temperature and pressure compensation in principle with accurate messurement and easy operation;
● Wide range:0.5Nm/S~100Nm/S for gas.The meter also can be used for gas leak detectino.
● Good vibration resistance and long service life.No moving parts and pressure sensor in transducer,no vibration influence on the measurement accuracy.
● Easy installation and maintenance.If the conditions on site are permissible,the meter can achieve a hot-tapped installation and maintenance.(Special order of custom-made).
● Digital design,high accuracy and stability.
● Configuring with RS485 or HART interface to realize factory automation and integration.
Technical Parameters
| Technical Parameters | |
| Description | Specifications |
| Type | Insertion:Flanged |
| Measuring | Various gases(Except the acetylene) |
| Pipe Size |
DN10~DN4000mm |
| Velocity | 0,1~100Nm/s |
| Accuracy | ±1~2.5% |
| Working Temperature |
Sensor:-40°C~+220°C Transmitter:-20°C~+45°C |
| Working Pressure |
Insertion Sensor:medium pressures≤1.6MPa Flanged Sensor:medium pressures≤1.6MPa Special pressure please contact us |
| Power Supply |
Compact type: 24VDC or 220VAC,Power consumption≤18W Remote type: 220VAC,Power consumption≤19W |
| Response Time | 1s |
| Output | 1-2 line 4-20mA (optoelectronic isoltion,maximum load 500Ω),Pulse,RS485(optoelectronic isolation) |
| Alarm Output | 1-2 line Relay,Normally Open state,10A/220V/AC or 5A/30V/DC |
| Sensor Type | Standard Insertion ,Hot-tapped Insertion and Flanged |
| Construction | Compact and Remote |
| Pipe Material | Carbon steel,stainless steel,plastic,etc |
| Display |
4 lines LCD Mass flow,Volume flow in standard condition,Flow totallzer,Date and Time,Working time,and Velocity,etc |
| Protection Class | IP65 |
|
Sensor Housing Material |
Stainless steel(316) |
Industry Applications
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Compressed air (consumption, distribution)
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Carbon dioxide (for beverage production and chilling)
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Argon (in steel production)
-
Nitrogen and oxygen (production)
-
Natural gas (for burners and boiler feed control)
-
Air and biogas measurement (e.g. in wastewater plants)
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