SI-3201 GAS Turbine Flow Meter

Gas Turbine Flow Meter, is the flange type turbine flow meter. Turbine flow meter is the most popular equipment to measure flow electronically. They offer a wide flow and application rangeability.

SI-3201 GAS Turbine Flow Meter, is perfect choice for natural gas flow rate measurement. Turbine flow meters are suitable for gas and liquid measurement. They offer a wide flow and application rangeability. Turbine Flow Meters are easy to installation, maintain, durable and versatile.

Diameter	DN20～DN150
Accuracy	Class 1.0, class 1.5
Protection	IP65
Explosion proof	ExdIIBT6 (explosion proof type)
Output	Pulse, 4-20mA analog output, RS485 (Modbus-RTU protocol), HART
Medium	no impurities, no corrosive gases, natural gas, etc.

Features

SI-3201 GAS Turbine Flow Meter is intended for volumetric flow rate measurement of natural gas, LPG, nitrogen, gas, biogas, air, etc

1. Cast stainless steel housing that could ensure high strength and good corrosive performance.

2. Integrated temperature and pressure sensor for measurement of flow rate, temperature and pressure.

3. Conduct temperature and pressure compensation for flow rate and amend compression factors automatically.

4. Low consumption design, use external power or with lithium battery that could be used more than four years. And 3.6v lithium battery with 2 years service life, it is one-off, can not charge.

5. With pulse, 4-20mA and RS485 (Modbus-RTU protocol) output.

6. Special LCD display (with back light) that could display multiple information. Including instant flow rate, total flow rate, temperature and pressure of the medium.

7. Product with real-time data storage function which could prevent data loss in sudden power failure. During power failure, all data could be storage permanently.

8. Single gas turbine flow meter handles wide range of flow rates.

Specifications

Item	Data
Medium	Intermediate and low velocity gas without impurity
Accuracy	Class 1.0, class 1.5
Flange	Standard GB/T 9119-2010
Output	Pulse, 4-20mA analog output, RS485 (Modbus-RTU protocol), HART
Operation condition	Medium temperature: -30℃~+80℃
	Operation temperature: -20℃~+60℃
	Relative humidity: 5%~9%
	Atmospheric pressure: 86kPa~106kPa
Ingress protection	IP65
Explosion proof	ExdIIBT6 (explosion proof type)
Electrical connection	M20*1.5
Diameter and installation	Flange connection DN20-DN150

Order Guide

SI-3201 GAS Turbine Flow Meter Order Guide

Note for type selection

SI-3201 series gas turbine flow meter is mainly applicable for intermediate and low velocity gas without impurity.

Please install filter to ensure medium clean and note that the product could not measure moisture.

Product is not suitable for liquid and steam.

Type selection process

Select main model and structure first,

then ensure other specifications according to requirement,

i.e. main model + nominal diameter + accuracy + installation method + flange and housing material + temperature and pressure compensation + power supply + output.

Applications

SI-3201 Gas turbine flowmeter is intended for volumetric flow rate measurement of:

natural gas, LPG, nitrogen, gas, biogas, air, etc.

SI-3201 Gas turbine flowmeter is a flow meter,

with mature technology and possesses features of high accuracy,

good repeatability, stable operation,

thus is suitable for gas measurement and urban gas trade measurement.

The product is applicable widely for petroleum,

chemical, power, metallurgy, boilers and other industries,

as well as volume flow rate, total flow,

and gas heat measurement of low viscosity gas in closed pipeline for urban natural gas supply,

gas pressure regulating station and so on.