- Phone
-
Address
13-2, No. 84 Avenue, Jinhu County, Huai'an City, Jiangsu Province
Jiangsu Hengding Instrument Co., Ltd
13-2, No. 84 Avenue, Jinhu County, Huai'an City, Jiangsu Province
Natural gas flow meters are generally intelligent spiral vortex gas flow meters that use the latest microprocessing technology. They have the advantages of strong functionality, wide flow range, simple operation and maintenance, and easy installation and use. The main technical indicators have reached the advanced level of similar foreign products. Widely used in various gas metering industries such as petroleum, chemical, urban gas supply, electricity, metallurgy, and coal.
The main features of natural gas flow meters are:
1. Built in pressure, temperature, and flow sensors with high safety performance, compact structure, and beautiful appearance.
2. Display temperature, pressure, instantaneous flow rate, and cumulative flow rate on site.
3. By adopting a new type of signal processing amplifier and unique filtering technology, the interference signals generated by pressure fluctuations and pipeline vibrations are effectively eliminated, greatly improving the anti-interference ability of the flowmeter and ensuring excellent stability for small flow rates.
4. The unique functions of time display and real-time data storage ensure that internal data will not be lost in any situation and can be permanently saved.
5. The whole machine has extremely low power consumption and can operate for a long time with internal battery power supply, making it an ideal on-site display instrument without the need for external power supply.
6. The anti-theft function is reliable, with password protection to prevent parameter changes.
7. The header can rotate 180 degrees freely, making installation convenient.
Selection of natural gas flow meters
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model
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caliber
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Flow range m3/h
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HD-X-25
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DN25
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2.5~30
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HD-X-32
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DN32
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4.5~60
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HD-X-50
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DN50
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10~150
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HD-X-80
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DN80
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28~400
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HD-X-100
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DN100
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50~800
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HD-X-150
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DN150
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150~2250
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HD-X-200
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DN200
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360~3600
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code name
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Function 1
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N
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No temperature and pressure compensation
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Y
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Equipped with temperature and pressure compensation
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code name
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Output model
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F1
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4-20mA output (two-wire system)
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F2
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4-20mA output (three wire system)
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F3
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RS485 communication interface
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code name
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Function 2
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E1
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Level 1.0
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E2
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Level 1.5
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T
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room temperature
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P1
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1.6Mpa
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P2
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2.5Mpa
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P3
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4.0Mpa
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D1
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Internal 3.6V power supply
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D2
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DC24V power supply
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B1
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stainless steel
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B2
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aluminum alloy
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