China Wholesale Liquid Nitrogen Flowmeter Suppliers Factories - Thermal gas mass flow meter – ANGJI
China Wholesale Liquid Nitrogen Flowmeter Suppliers Factories - Thermal gas mass flow meter – ANGJI Detail:
Product Overview
Thermal gas mass flow meter is designed on the basis of thermal dispersion, and adopts method of constant differential temperature to measuring gas flow. It has advantages of small size, easy installation, high reliability and high accuracy, etc.
FEATURES
Measuring the mass flow or volume flow of gas
Do not need to do temperature and pressure compensation in principle with accurate measurement and easy operation.
Wide range: 0.5Nm/s～100Nm/s for gas. The meter also can be used for gas leak detection
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
|
Description |
Specifications |
|
Measuring Medium |
Various gases (Except the acetylene) |
|
Pipe Size |
DN10～DN4000mm |
|
Velocity |
0.1～100 Nm/s |
|
Accuracy |
±1～2.5% |
|
Working Temperature |
Sensor: -40℃～+220℃Transmitter: -20℃～+45℃ |
|
Working Pressure |
Insertion Sensor: medium pressure≤ 1.6MPaFlanged Sensor: medium pressure≤ 1.6MPa
Special pressure please contact us |
|
Power Supply |
Compact type: 24VDC or 220VAC, Power consumption ≤18WRemote type: 220VAC, Power consumption ≤19W |
|
Response Time |
1s |
|
Output |
4-20mA (optoelectronic isolation, maximum load 500Ω), Pulse, RS485 (optoelectronic isolation) and HART |
|
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 LCDMass flow, Volume flow in standard condition, Flow totalizer, Date and Time, Working time, and Velocity, etc. |
|
Protection Class |
IP65 |
|
Sensor Housing Material |
Stainless steel (316) |
Product detail pictures:
Related Product Guide:
We have now probably the most innovative production equipment, experienced and qualified engineers and workers, regarded high quality control systems and also a friendly expert income team pre/after-sales support for China Wholesale Liquid Nitrogen Flowmeter Suppliers Factories - Thermal gas mass flow meter – ANGJI , The product will supply to all over the world, such as: Rotterdam, Madrid, Amsterdam, Based on our automatic production line, steady material purchase channel and quick subcontract systems have been built in mainland China to meet customer's wider and higher requirement in recent years. We have been looking forward to cooperating with more clients worldwide for common development and mutual benefit!Your trust and approval are the best reward for our efforts. Keeping honest, innovative and efficient, we sincerely expect that we can be business partners to create our brilliant future!
By Klemen Hrovat from Buenos Aires - 2017.09.29 11:19
Although we are a small company, we are also respected. Reliable quality, sincere service and good credit, we are honored to be able to work with you!
By Julia from Spain - 2018.12.10 19:03
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