Product overview
Tgf600 thermal gas mass flowmeter is designed based on the principle of heat conduction technology, combined with Newton's law of thermodynamics. It can directly measure the mass flow or standard flow by measuring the heat taken away by the medium in the pipeline when passing through the probe. Tgf600 can be widely used in mass flow and standard flow measurement of various gases without temperature and pressure compensation. The measurement mode of the product is constant power design, which has the characteristics of extremely low measurement limit, wide range ratio, high measurement accuracy and easy installation. Products are widely used in compressed air, gas extraction, natural gas measurement, aeration measurement, emission gas monitoring, process gas control and many other fields.
 
Product features
Plug in design, can be installed online with pressure;
It is suitable for arbitrary shape pipes with various diameters and known cross-sectional areas;
Large range ratio and wide flow rate range;
No moving parts, no pressure loss;
The gas mass flow is measured without temperature and pressure compensation;
Fully isolated electrical structure completely filters out external interference;
High efficiency power supply design, low power consumption;
Wide input range of power supply voltage, suitable for all kinds of complex power supply environment;
Large screen LCD dual line display, reading clear and easy to distinguish;
With MODBUS and Hart fieldbus interface.
 
technical parameter
Accuracy class
 & plusmn;（ 1.5%RD+0.5%FS)
Repeatability
 & plusmn; 0.5%
response speed
  1s
pipe diameter
  Plug in type: DN25 ~ dn6000& nbsp; Pipe section type: DN 15 ~ DN 100
Installation method
  Integrated or split
Connection mode
  Plug in type: ferrule connection, flange connection& nbsp; Pipe segment type: flange connection
Measuring medium
  For a list of gases with known components and constant mixing ratio and standard gases, please refer to the order information
ambient temperature
 - 40~60℃
Operating temperature
 - 40 ~ 150 ℃ (medium temperature, plug-in)
Operating pressure
  1.6Mpa (plug in) & nbsp;; 2.5mpa/4.0mpa/6.3mpa (pipe type)
Protection level
  IP65
Sensor material
  three hundred and sixteen
Body material
  304、316、316L
Power supply mode
  85～265VAC 50/60Hz < br />
  13.5～42VDC
 
measuring range
Nominal diameter < br / >
（DN）
Inch < br / >
（Inches）
Standard < br / >
（Nm3/h）
Extended < br / >
（Nm3/h）
High speed < br / >
（Nm3/h）
twenty-five
1"
0.5~53.0
1.6~158.9
2.1~211.9
thirty-two
11/4 "
0.9~86.8
2.6~260.3
1.7~347.1
forty
11/2 "
1.4~135.6
4.1~406.8
5.4~542.4
fifty
2"
2.1~211.9
6.4~635.6
8.5~847.5
sixty-five
21/2 "
3.6~358.1
10.7~1074.2
14.3~1432.2
eighty
3"
5.4~542.4
16.3~1627.1
21.7~2169.5
one hundred
4"
8.5~847.5
25.4~2542.4
33.9~3389.8
one hundred and twenty-five
5"
13.2~1324.2
39.7~3972.5
53.0~5296.6
one hundred and fifty
6"
19.1~1906.8
57.2~5720.3
76.3~7627.1
two hundred
8"
33.9~3389.8
101.7~10169.5
135.6~13559.3
two hundred and fifty
10"
53.0~5296.6
158.9~15889.8
211.9~21186.4
three hundred
12"
76.3~7627.1
228.8~22881.4
305.1~30508.5
 
On site cases




Installation on site
Application in factory
The application in the field
Debugging in industry