TGF600 Series Thermal Mass Flowmeter
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Comate Intelligent Sensor Thermal mass flow meter datesheet TGF600 Series Thermal Mass Flowmeter 1. Brief Introduction TGF600 Series Thermal Mass Flowmeter is COMATE’s latest thermal mass technology with more rugged design to adapt to harsh industrial applications. It implements COMATE’s latest sensor filming technology and high sensitivity sensors to ensure a stable measurement at very low flow rate down to 0.3Nm/s. The standard insertion model can fit in pipe line from DN25~DN500, extended model can fit in smaller pipe down to DN25 and larger pipe up to DN 2000. The latest TPA600 circuit board and a dual-line LCD display provide user with most powerful and friendly operating interface. The TPA600 technology also ensures the product to give stable and accurate measurement and reliable output. TGF600 Series Thermal Mass Flowmeter measures the gas mass flow base on thermal diffusion theory. It has two filmed RTDs as its sensors, one of which sense the velocity of the gas flow (RH) and the other one will detect the temperature shift of the gas flow (RMG). When the two RTD are in the gas flow ,the RH will be heated while the RMG will sense the temperature changing of the gas flow. More heat will be taken away as the velocity of the gas flow increasing, so the temperature on RH will decline. According to King’s law, the heating power P, the temperature difference ΔT (TRH-TRMG) and the mass flow rate are mathematical related. P/△T=K1+K2 f(Q)K3 , the K1、 K3 are constants related to the properties of the gas. K2、 TGF Series Thermal mass flow meter is designed base on constant power measuring method, thus the RTD is heated in a consistent power and will be more durable and stable. That is why TGF flow meter has less problem of zero-off which may be caused by a function failure of RTD due to over-heated in long term. Email: info@comateflo

Comate Intelligent Sensor Thermal mass flow meter datesheet This application can fit in the measurement requirements of most fluids. Including air, N2, CO2, O2, Argon, natural gas, biogas and many other gas. Picture: LCD displayer of thermal mass flowmeter 3. Product features 1) 100:1 turn down ratio in 5 ranges: 0.3~30Nm/s, 0.6Nm/s～60 Nm/s, 0.9~90Nm/s, 1.2~120Nm/s, or 1.5~~150Nm/s can also been expended to a 200:1 turn down ratio 2) No pressure loss, suitable for pipe in any shape with known sectional area 3) For the insertion type, installation and maintenance can be finished on line 4)...

Comate Intelligent Sensor Thermal mass flow meter datesheet 4. Process connection The TGF600 Series Thermal Flow meter has two different installation types, one is insertion and the other one is in-line type. The insertion type can be installed and maintained on line. To install it, you have to weld and install a base with screw thread outside on the pipe and install a 1 inch ball valve on the base. Then drill a hole of 22mm diameter on the pipe with a special tool and install the flow meter on the pipe through the hole. The position and depth of how the sensor is fixed have already been...

Comate Intelligent Sensor Thermal mass flow meter datesheet 5. Special designs To meet some special requirement on actual applications, we have made some improvement on the structures, which make it easier to be used. 1) Anti-ejection design In some high pressure applications, there is a risk that when the pressure is too high, the nut sleeve will fail or be loosed unintentional, and the flow meter will be ejected out and cause damage or injury. On TGH insertion thermal mass flow meter, when the customer need to used it in a high pressure application, the sensor base is wider than the nut...

Comate Intelligent Sensor Thermal mass flow meter datesheet 3) Hot taping holder and hot taping driller Some user may not want to stop the flow when installing the flow meter. With the help of our hot taping holder and hot taping driller can help do that. The hot taping driller can help you open a hole for inserting the flow meter without stopping the flow. It should work with a ball valve. And the in the hole process of drilling and removing the tool , the pipe will be totally sealed. Hot taping drill 4) Bluetooth communication for reading, setting and diagnosis and COMMATE APP All COMATE...

Comate Intelligent Sensor Thermal mass flow meter datesheet Sonic nozzle calibration system 8. Specification Insertion type Media Compatibility In-line type Air, Nitrogen,O2,CO2,Argon,CH4, Natural gas, biogas, and almost all dry and clean air Pipe diameter Flow velocity range Temperature of medium Pressure of medium Standard: －40~+150° c -40~+250° C/-40~+450° high temperature for option C 1.6MPa Power supply Response time Date displayed Mass flow, Volume flow in normal condition,Total flow Ingress protection grade Email: info@comateflowme

Comate Intelligent Sensor Thermal mass flow meter datesheet 9. Model Selection Model Basic Model Flanged in-line ＜450° (please select remote display also) C temp range Insertion (with flange) Insertion (NPT 1'')（with anti-ejection design） Probe Length 2.5 Mpa (flanged connection only) 4.0 Mpa(flanged connection only) 6.3 Mpa(flanged connection only) Q(insertion type) Comate blue enclosure Transmitte Power Pipe size please use 3 digit pipe size, such as DN50=050, DN300=300 Remark: 1. Ball valve, Hop-tap insertion tool and hot-tap hole opener are as accessories, please remark if you need any...

Comate Intelligent Sensor Thermal mass flow meter datesheet 10. Other ordering information 1) Measurement range Standard: 0.6~60 Nm/s Option 1: 0.3~30 Nm/s Option 2: 0.9~90 Nm/s Option 3: 1.2~120 Nm/s Option 3: 1..5~150 Nm/s 2) Accessories available Anti-ejection design Ball valve Hot taping driller (for option) Hot taping holder (for option) Degreasing (for option) Appendix I Standard Volume flow rate range in popular sizes Option 1 (0.3~30 Pipe size Pipe size Email: info@comateflowmeter.com