LWQ-100 Intelligent Gas Turbine Flow Meter

Description :

　　LWQ-100 Intelligent Gas Turbine Flow Meter

　　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、 Main features

　　a) High precision, good repeatability, low pressure loss, and good anti vibration performance;

　　b) Using high-quality bearings, with low friction resistance, good sealing performance, and long service life;

　　c) Integrating microprocessors, flow sensors, high-precision temperature and pressure sensors, directly measuring the flow rate, temperature and pressure of the measured gas, and automatically performing flow tracking compensation and compression factor correction calculations;

　　d) The instrument has pulse signal and analog signal output, which can be connected through RS485 communication interface

　　Or use GPRS system to directly achieve centralized collection and real-time management of computer data;

　　e) Low power consumption, can be powered by internal batteries or external power sources;

　　f) Equipped with real-time data storage function, it can prevent data loss during battery replacement or sudden power failure. In the event of a power outage, internal data can be saved securely;

　　g) Can be used in conjunction with IC card prepaid system for easy trade settlement;

　　h) The explosion-proof product has the explosion-proof mark Exib Ⅱ BT4; Exd Ⅱ BT6.

　　LWQ-100 Intelligent Gas Turbine Flow Meter

　　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 :

• LWQ gas turbine flowmeter