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  • Gas Roots (waist wheel) flow meter

    Smart gas Roots (waist wheel) flow meter Intelligent gas waist wheel (Roots) flowmeter is a new generation flowmeter that integrates flow, temperature, and pressure detection functions, and can automatically compensate for temperature and pressure. Gas is a compressible fluid, and its volume value is closely related to temperature and pressure. In order to unify standards for both parties, it is necessary to convert the actual volume into a standard volume under reference conditions (101.325 kPa 20°C). In order to achieve this purpose, the smart gas waist wheel flowmeter can accurately correct the volume of gas; it is an ideal instrument for gas measurement in urban gas, petroleum, chemical, electric power, metallurgy and other industries. more

  • Portable Ultrasonic Flow Meter

    TUF Series Portable Ultrasonic Flow Meter The TUF series ultrasonic flow meter utilizes the principle of low voltage and multiple pulsation time difference, adopts the high-precision and ultra-stable differential transmission of double-balanced signals and differential receiving digital detection technology to measure the acoustic wave transmission time in both the downstream and counter-current directions, and calculates the flow rate according to the time difference.It has the characteristics of good stability, small zero drift, high measuring accuracy and high anti-interference of measuring range over wide. more

  • Intelligent Type Flow Meter

    LDB Intelligent Type Electromagnetic Flow Meter The LDB intelligent type electromagnetic flow meter consists of a sensor and a converter. It is based on Faraday's law of electromagnetic induction, which is used to measure the volume flow of conductive liquid with conductivity greater than 5μs/cm. It is an inductive meter for measuring the volume flow of conductive medium. In addition to measuring the volume flow of general conductive liquid, it can also be used to measure the volume flow of strong corrosive liquids such as strong acid and alkali and uniform liquid-solid two-phase suspension liquid such as slurry, pulp and paper pulp. more

  • Thermal Mass Gas Flow Meter

    LKQ Thermal Gas Mass Flow Meter LKQ thermal gas mass flow meter is a mass flow measurement and monitoring meter,which can detect  air, natural gas, hydrogen, oxygen, chlorine, nitrogen and ammonia, ammonia, coal gas, phosgene, flue gas and various chemical mixtures, without pressure and temperature compensation. It can be widely used in petroleum, chemical, metallurgy, electric power, water treatment, paper, food, medicine, cement, textile and various production, scientific research units for process control and gas flow measurement. Widely used in: flow measurement of steel plant, coking plant gas. more

  • Gas Flow Meter

    LLGQ Gas Roots /Waist Wheel Flow Meter The gas roots flowmeter has been used as a volumetric meter for more than 100 years.  With the features such as high precision, wide range, small volume, light weight, convenient installation and maintenance, reliable and durable service life, it is widely used in natural gas, coal gas, air and other gas flowmeters.It is an ideal flowmeter device for urban gas, oilfield chemical, scientific research and other departments at home and abroad. more

  • Gas Turbine Meter

    High Precision Gas Turbine Flow Meter Gas turbine flowmeter is a new generation of high precision, high reliability gas precision measuring meter integrating temperature, pressure, flow sensor and intelligent flow totalizer developed by the advanced technology of flow meter at home and abroad, optimized by theories of gas mechanics, fluid mechanics and electromagnetics, which has excellent low pressure and high pressure metering performance. more

  • Mass Vortex Flow Meter

    LUGK Multi Variable Type Vortex Flow Meter Mass vortex flowmeter, simple to install. Connection mode: flange and clamping connection. It has superior reliability and stability due to no movable part, and the detecting portion has only a simple configuration of the vortex generator. Low pressure loss, no leakage point, and high safety performance. Robust sensor construction for high temperature (up to 3500 ° C), high pressure fluid. more

  • Steam Gas Vortex Flow Meter

    LUGC Steam Gas And Liquid Insert Type Vortex Flow Meter The Insert Type vortex flowmeter is simple in structure and can be made into online installation type.Applicable to large diameter gas, steam flow measurement, etc.Easy installation, no pipe design. more

  • Vortex Flow Meter

    LUGB Flow Instrumentation Vortex Flow Meter The vortex flowmeter is a speed type flow instrument which has a wide range of uses. It is suitable for flow metering, measurement and control of liquids, steam and most gases. more

LC Digital Oval Gear Flow Meter

LC series oval gear flow meter is a direct reading accumulative meter. It is a volumetric Flow meter that measures the summation of liquid flow through the pipeline. Can be widely used in petroleum, chemical, medical and health departments of the flow measurement.

  • Product Origin:

    China
  • Shipping Port:

    Huangpu port
  • Lead Time:

    Spot
  • MOQ:

    1
Product Details

Instrument characteristics

▪High accuracy, wide flow range and good repeatability;

▪The spiral rotor has uniform rotation, small vibration and long life;

▪It is not sensitive to the change of the viscosity of the tested liquid, especially suitable for the measurement of the liquid with higher viscosity;

▪Simple structure, small size and light weight;

▪Easy to install, no straight pipe segments need to be installed before the table.


Type selection coding          

                                                                                                                                Table 1

Model

Description

LC-

¨/

¨

¨

¨

Diameter

10

10mm

15

15mm

20

20mm

25

25mm

40

40mm

50

50mm

80

80mm

100

100mm

150

150mm

200

200mm

Instrument type

1

Standard type

2

High temperature type

3

High viscosity type

Instrument material

1

Cast iron

2

Cast steel

3

Stainless steel

Signal output mode

1

No output

2

Pulse output

3

4-20mA output

LC-

50/

1

1

1

Selection example


Shape size diagram

Fig.2

Profile dimension of oval gear flowmeter

                                                                                                                                  Table 2

Nominal diameter

Instrument material

L

H

B

A

D

D1

n (number)

ɸ

DN10

Cast iron

150

100

210

165

90

60

4

14

DN15

Cast iron

170

118

226

175

95

65

4

14

Cast steel

200

138

232

180

105

75

4

14

Stainless steel

245

120

226

172

95

65

4

14

DN20

Cast iron

200

150

238

180

105

75

4

14

Cast steel

250

164

220

160

125

90

4

18

Stainless steel

236

150

238

225

105

75

4

14

DN25

Cast iron

260

180

246

194

115

85

4

14

Cast steel

300

202

252

185

135

100

4

18

Stainless steel

287

195

246

232

115

85

4

14

DN40

Cast iron

245

180

271

200

145

110

4

18

Cast steel

300

202

293

208

165

125

4

23

Stainless steel

265

178

349

265

145

110

4

18

DN50

Cast iron

340

250

372

285

160

125

4

18

Cast steel

384

262

394

312

175

135

4

23

Stainless steel

265

178

349

265

160

125

4

18

DN65

Cast iron

420

325

433

360

195

160

8

18

Stainless steel

365

260

436

319

180

145

4

18

DN80

Cast iron

420

325

433

360

195

160

8

18

Cast steel

450

337

452

332

210

170

8

23

DN100

Cast iron

515

418

458

380

220

180

8

18

Cast steel

555

442

478

310

250

200

8

25

DN150

Cast iron

540

510

557

400

280

240

8

23

Cast steel

540

510

557

347

300

250

8

26

DN200

Cast iron

700

650

720

476

335

295

12

23

Cast steel

650

650

720

476

360

310

12

26

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