Supply low-priced DN80 gas turbine flowmeter

Description :

　　Supply low-priced DN80 gas turbine flowmeter

　　This product has the advantages of strong functionality, wide flow range, simple operation and maintenance, easy installation and use, and its main technical indicators have reached the advanced level of similar foreign products as a new and mature gas flow meter.

　　1、 Characteristics:

　　Wide measurement range, lower limit flow rate below 0.5m/s, low pressure loss, and strong impact resistance of the impeller.

　　It has high resistance to electromagnetic interference and vibration, and adopts fully sealed isolation protection for self-lubricating bearings, with reliable performance and long working life.

　　Adopting advanced ultra-low power single-chip microcomputer technology, the whole machine has strong functions, low power consumption, and superior performance. Intelligent flow display with non-linear accuracy compensation function. Correction formula

　　The accuracy is better than ± 0.02%.

　　The instrument coefficient can be set online through buttons and displayed on an LCD screen, which is intuitive, clear, and highly reliable.

　　Using EEPROM for power down protection of accumulated flow and instrument coefficient. The protection period is greater than 10 years.

　　Pressure compensation can be performed under stable pressure conditions of the measured gas.

　　Supply low-priced DN80 gas turbine flowmeter

　　2、 Technical parameters:

　　Measurement medium: gas

　　Range: Standard Range: 2.5-4000m3/h Extended Range: 4-6500m3/h

　　Output signals: pulse signal, 4-20mA current signal, control signal

　　Accuracy level: ± 1.5% R (± 1% R needs to be customized)

　　Medium temperature: -20 ℃ to+80 ℃

　　Explosion proof grade: Exd Ⅱ BT6 or Exia Ⅱ CT4

　　Protection level: IP65

　　Quality assurance: The company strictly implements relevant national warranty regulations, and the product is guaranteed for one year.

　　After sales service: The manufacturer provides shipping and after-sales service.

　　3、 Installation:

　　1. Before installing the flowmeter, the pipeline must be blown clean to prevent residual iron filings from affecting the normal operation of the flowmeter.

　　2. Before installation, if the turbine can rotate flexibly without irregular noise when blown by a small airflow, and the counting rotation is normal without any interruption or jamming, then the flowmeter can be installed and used.

　　3. When installing the flowmeter, a sealing gasket should be added between the flange and the pipeline flange.

　　4. A filter should be installed before the gas turbine flowmeter, and an oil filter should be installed in places with dirty gas. It is strictly prohibited to directly connect the filter and flowmeter.

　　5. Stop valves should be added before and after installation.

　　6. There should be no protrusions connected to the flange joint inside the pipeline.

AfterSalesService :

• DN80 gas turbine flowmeter