impeller type flowmeter

Turbine flowmeter

compressed air flowmeter

gas flowmeter

Product name:turbine flowmeter

Product code:164912-752

Update time:2015.08.25

Views:346

Processing custom origin:in kaifeng

Type:type flow meter LWG series

Type:impeller type flowmeter

Measuring range:0.4-20000 (m3 / h)

Level of accuracy:+ / - 1.5%

Nominal size:10-500 (mm)

Working pressure:2.5, 6.3, 16

Working temperature:- 20 ~ 55 ℃

Summary:

Turbine flowmetercan be divided according to function name gas flow meter,flue gas meter,steam flow meter,gas flow meter,compressed air flow meter,liquid flow meter.

LWG type turbine flow sensor and receiving electrical signals of the display instrument of Turbine flowmeter, which is used to measure low and medium viscosity closed pipes

Degree of fluid (liquid or gas), the total volume flow and in petroleum, chemical industry, metallurgy, aviation and scientific research departments for a wide range of applications.

Sensor is composed of turbine sensor components and amplifier, the structure of the two together for one-piece: to measure the structure of the positive and negative flow

For two-way type; With inserted rod can be installed in the large diameter pipe flow body flow structure for a plug-in.

Based on the principle of moment balance sensor work. When the fluid flows through the sensor, promote the impeller rotation, when the flow rate must be dynamic torque

Maintain and drag torque balance, the impeller speed. Evenly distributed on the permeability of the impeller blade with the impeller rotation, to periodically change detection

The reluctance of the magnetic field sensor (coil), electrical pulse signal detector, after the amplifier amplification output. The output electric pulse frequency and impeller speed

Is proportional to the impeller speed is proportional to the flow in, so the output electric pulse frequency is proportional to the flow sensor flow, 4-20 ma signal is converted is proportional to the flow.

Features:

1) impurity resistance is strong, tangential impeller rotating at can release floating debris in the fluid at any time, when the winding on tangential impeller blades.

2) resistance to electromagnetic interference and strong vibration resistance.

3) the structure and principle of the sensor and display instrument is very simple, user especially easy to master its use and maintenance technology.

4) after replacement of impeller and bearing, meter coefficient is constant.

5) wide flow range, lower limit velocity is low.

6) complete sets of flow meter for the measurement of the fluid volume error is small.

7) almost no pressure loss, save power consumption.

8) sensor can be installed in open air, the sensor can be submerged in the water use for a long time.

9) have a globe valve sensor, install and remove all don't need to stop.

10) horizontal, vertical, inclined pipe can be used.

11) complete sets of flowmeter the purchase, installation, and low cost.

The main parameters:

Pulse output, linear characteristic; High precision, responsive; Measurement of wide flow rate range

Signal output, pulse output (+ 12 + 24 VDC power supply, three wire system) pulse output (+ 24 VDC power supply, two wire) 4-20 madc simulation flow signal output

Explosion-proof categories: d II BT3, ib IICT3

Simple structure, convenient installation, use and maintenance; And can supply complete set of filters, gets the whole straight (flow); Can provide installation with matching pair of flange pair (2) only

Nominal diameter: pipeline: DN4 ~ 12

Plug-in: DN100 ~ DN2000

Precision level: pipeline: plus or minus 0.5, plus or minus 1.0 on the Richter scale, plug-in: 1.5 mm, 2.5 mm high precision can reach 0.2

Ambient temperature: - 20 ℃ to 50 ℃

Medium temperature: liquid measurement: - 20 ℃ ~ 120 ℃

Measuring gas: - 20 ℃ ~ 80 ℃

The atmospheric pressure: 86 kpa to 106 kpa

Nominal pressure: 1.6 Mpa, 2.5 Mpa, 6.4 Mpa, 25 Mpa

Connection mode: threaded connection, flange clamp outfit, flange connection, plug, etc

Другие товары поставщика

	standard orifice flowmeter manufacturer	Standard orifice flowmeter standard orifice flowmeter manufacturer Product name:Standard orifice flowmeter Product code:14126-609 Update time:2...
	explosion-proof electromagnetic flowmeter	Electromagnetic Flowmeter explosion-proof electromagnetic flowmeter intelligent electromagnetic flowmeterProduct code:145538-152Update time:2015....
	magnetic float level gauge plant	Double cavity magnetic flap liquid level gauge side mounted magnetic float level gauge magnetic float level gauge plant Product name:double cavi...
	Double cavity magnetic flap liquid level gauge	Double cavity magnetic flap liquid level gauge Product name:double cavity magnetic flap liquid level gauge Product code:155757-647 Views:575 Pr...
	Magnetic level gauge	Magnetic level gauge Product name:standard cavity magnetic flap liquid level gauge Product code:141549-111 Update time:2015.08.26 Views:155 Pr...

Все товары поставщика

Похожие товары

	Расходомер шестерни	Продавец: Tianjin Kailong Instrument Technology Co.,Ltd	Gear flow transmitter belongs to a kind of volumetric flow transmitter and can be used for measur...
	3 Way Pneumatic Globe Control Valve	Продавец: Jiangsu BCST Group Co.,Ltd.	3 Way Pneumatic Globe Control Valve 3 Way Pneumatic Globe Control Valveis equipped with double-s...
	Integral v-cone flow transmitter	Продавец: Jiangsu BCST Group Co.,Ltd.	Integral v-cone flow transmitter V-cone flowmeteris widely used in petroleum, chemical industry, ...
	JCLC Oval Gear Flowmeter with Pulse	Продавец: Jiangsu BCST Group Co.,Ltd.	JCLC with Pulse Ovalgearmeters are instruments used for the continuous and intermittent measureme...
	JCWQ Turbine Gas Flow Meter	Продавец: Jiangsu BCST Group Co.,Ltd.	JCWQ JCWQseries gas turbine flowmeter is widely used for measurement of natural gas, coal gas, l...