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MTGMFM-15M
CBMTECH
Ⅰ
1、Principle
Thermal gas mass flowmeter is designed based on the principle of thermal diffusion. The instrument uses constant temperature difference method to measure gas accurately.Thermal mass flow meters are used almost entirely for gas flow applications. As the name implies, the meters use heat to measure flow, and they introduce heat into a flowing stream and measure how much heat dissipates using one or more temperature sensors.This method works best with gas mass flow measurement. Thermal gas mass flowmeters are constant power thermal gas mass flowmeters. Based on the principle of heat conduction technology, Newton's laws of thermodynamics are used to achieve the measurement of gas mass flow.
*With small volume；
*High degree of digitization；
*Easy installation；
*Accurate measurement；
*The detection element does not touch the medium under test, so the performance is stable and the reliability is high；
*First no moving parts, simple and firm structure, long-term operation is reliable；
*The measuring range is wide and the range ratio can reach 10:1；
*The output signal or current signal is proportional to the actual flow of the current；
*Small subloss (about 1/4-1/4 of orifice flowmeter), belongs to energy-saving products；
*easy installation and maintenance；
*with Bluetooth transmission function, can be operated through the mobile phone APP；
*with Modbus communication, remote monitoring；
*large range ratio, wide measurement flow rate range；
*no Moving parts,no pressure loss；
*measuring gas mass flow without temperature and pressure compensation；
*fully isolated electrical structure thoroughly filters out external interference；
Ⅱ Specification：
Product Name： | Thermal Gas(O2) Mass Flowmeters, 1/2''
|
Model Number： | MTGMFM-15M |
Brand： | CBMTECH |
weight： | 6kg |
Size(caliber)： | DN15 (1/2'') |
Suitable gas： | Oxygen |
Temperature： | -40-200℃ |
Pressure： | 16Bar |
Accuracy： | 1.5% |
Flow range： | 0.5-32Nm3/h |
Power supply： | 24V |
Current output： | 4-20mA |
Communication： | 485 |
Display： | On-site LCD display |
Connection： | Flange standard: ANSI 150# |
Material： | 304 |
Protection class： | IP66 |
Explosion-proof grade： | ExdIICT6 |
Ⅲ Instructions for use
1. When the medium temperature is too high, online installation and maintenance operations are prohibited；
2. When the medium pressure is too high, online installation and maintenance operations are prohibited；
3. When the medium is dangerous gas, online installation and maintenance are prohibited
4. Do not operate the instrument when it is suspected that the instrument is faulty；
Ⅰ
1、Principle
Thermal gas mass flowmeter is designed based on the principle of thermal diffusion. The instrument uses constant temperature difference method to measure gas accurately.Thermal mass flow meters are used almost entirely for gas flow applications. As the name implies, the meters use heat to measure flow, and they introduce heat into a flowing stream and measure how much heat dissipates using one or more temperature sensors.This method works best with gas mass flow measurement. Thermal gas mass flowmeters are constant power thermal gas mass flowmeters. Based on the principle of heat conduction technology, Newton's laws of thermodynamics are used to achieve the measurement of gas mass flow.
*With small volume；
*High degree of digitization；
*Easy installation；
*Accurate measurement；
*The detection element does not touch the medium under test, so the performance is stable and the reliability is high；
*First no moving parts, simple and firm structure, long-term operation is reliable；
*The measuring range is wide and the range ratio can reach 10:1；
*The output signal or current signal is proportional to the actual flow of the current；
*Small subloss (about 1/4-1/4 of orifice flowmeter), belongs to energy-saving products；
*easy installation and maintenance；
*with Bluetooth transmission function, can be operated through the mobile phone APP；
*with Modbus communication, remote monitoring；
*large range ratio, wide measurement flow rate range；
*no Moving parts,no pressure loss；
*measuring gas mass flow without temperature and pressure compensation；
*fully isolated electrical structure thoroughly filters out external interference；
Ⅱ Specification：
Product Name： | Thermal Gas(O2) Mass Flowmeters, 1/2''
|
Model Number： | MTGMFM-15M |
Brand： | CBMTECH |
weight： | 6kg |
Size(caliber)： | DN15 (1/2'') |
Suitable gas： | Oxygen |
Temperature： | -40-200℃ |
Pressure： | 16Bar |
Accuracy： | 1.5% |
Flow range： | 0.5-32Nm3/h |
Power supply： | 24V |
Current output： | 4-20mA |
Communication： | 485 |
Display： | On-site LCD display |
Connection： | Flange standard: ANSI 150# |
Material： | 304 |
Protection class： | IP66 |
Explosion-proof grade： | ExdIICT6 |
Ⅲ Instructions for use
1. When the medium temperature is too high, online installation and maintenance operations are prohibited；
2. When the medium pressure is too high, online installation and maintenance operations are prohibited；
3. When the medium is dangerous gas, online installation and maintenance are prohibited
4. Do not operate the instrument when it is suspected that the instrument is faulty；
