Turbine gas flowmeter

『Turbine gas flowmeter』Related information(clamp on meter|electromagnetic meter|venturi meterrotameter|orifice meter|ultrasonic flow meter|mass flow meter|coriolis mass flow meter|coriolis flow meter|magnetic flow meter|magmeter flow meter|magflow flow meter|mag meter flow meter|electromagnetic flow meter|vortex flow meter|turbine flow meter|thermal mass flow meter|thermal flow meter|rotameter flow meter)

What are the measurement ranges of turbine flow meters?

1、 Turbine flowmeter is based on the electromagnetic induction generated by the rotation of turbine blades inside the flowmeter to measure the flow rate. It can measure both liquids and gases, and is very sensitive. The diameter for measuring liquids is generally DN4- DN200, and for measuring gases it is generally DN20- DN300;

2、 Turbine flowmeter measures liquids with a very small diameter and good economy. The units are generally m3/h (cubic meter/hour), L/min (liter/base silver minute), etc. It has instantaneous flow display and cumulative flow display;

3、 The measurement range corresponding to different diameters of turbine flow meters is: liquid measurement: (unit of measurement: m3/h): DN4: 0.04--0.25; DN6：0.1---0.6； DN10：0.2---1.2； DN15：0.6---6； DN20：0.8---8； DN25：1---10； DN32

1.5---15； DN40：2---20； DN50：4---40； DN65：7---70； DN80：10---100； DN100：20---200； ..... Gas measurement: (unit: m3/h): DN20:5-40; DN25：7.2---60； DN32：12---100； DN40：18---150； DN50：30---300； DN65：50---420； DN80：70---600； DN100：120---1000； ..... For more detailed information, please refer to the technical article on the website of Shandong Qiangsheng Automation Technology Co., Ltd.... Www.qszdh.com

2. Technical parameters of gas turbine flowmeter

Nominal diameter: Pipeline type: DN4~DN200 Insertion type: DN100~DN2000 Accuracy level: Pipeline type: ± 0.5 level, ± 1.0 level Insertion type: ± 1.5 level, ± 2.5 level Environmental temperature: -20 ℃~50 ℃ Medium temperature: Measuring liquid: -20 ℃~120 ℃ Measuring gas: -20 ℃~80 ℃ Atmospheric pressure: 86KPa~106KPa Nominal pressure: 1.6 Mpa, 2.5 Mpa, 6.4 Mpa, 25 Mpa Ex

plosion proof level: ExdIIBT4 Connection methods: threaded connection, flange clamping, flange connection, insertion type, etc. Straight pipe section requirements: Gas: upstream straight pipe section should be ≥ 10DN, downstream straight pipe section should be ≥ 5DN Liquid: upstream straight pipe section should be ≥ 20DN, downstream straight pipe section should be ≥ 5DN Insertion type: upstream straight pipe section should be ≥ 20DS, downstream straight pipe section should be ≥ 7DS (DS is the measured inner diameter of the pipeline)

(1) Remote display: pulse output, current output (with display instrument)

(2) On site display: 8-bit LCD displays cumulative flow rate, unit (m3), 4-digit LCD displays instantaneous flow rate, unit (m3/h), battery power, frequency, flow rate

(3) Temperature and pressure compensation type: A, displays standard instantaneous flow rate and standard cumulative flow rate B, displays current pressure, temperature, battery voltage

(1) Pulse output, The p-p value is determined by the power supply

(2) 4-20mA two-wire current output

(3) Unit volume pulse output and sensor raw pulse output

(4) Equipped with RS485 communication interface

(1) DC5-24V

(2) Standard 3V lithium battery installed inside the instrument can be continuously used for more than eight years

(3) Temperature and pressure compensation type 3V lithium battery installed inside the instrument can be continuously used for more than four years

Transmission distance: The distance from the sensor to the display instrument can reach 500m3.1 Basic parameters: 3.1.1 Instrument caliber and connection method 2

5, 40, 50, 80, 100, 150, 200, 250 use flange connections.

What are the measurement ranges of turbine flow meters?

2. Technical parameters of gas turbine flowmeter

『SILVER Official Website SERVICE』