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Inner Mongolia Qinghuaitong New Technology Co., Ltd

  • E-mail

    1148808768@qq.com

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    13314893348

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    2nd to 3rd floors, Building C1, East Territorial Sea, Far Wuwei Road, Hohhot Economic and Technological Development Zone, Inner Mongolia Autonomous Region

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Electromagnetic flowmeter - turbine flowmeter

NegotiableUpdate on 01/20
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Overview
The electromagnetic flowmeter $r $n is based on Faraday's law of electromagnetic induction and is used to measure the volumetric flow rate of conductive liquids with a conductivity greater than 5uS/cm. It is an inductive instrument for measuring the volumetric flow rate of conductive media. In addition to measuring the volumetric flow rate of general conductive liquids, it can also be used to measure the volumetric flow rate of strong corrosive liquids such as strong acids and alkalis, as well as homogeneous liquid-solid two-phase suspensions such as mud, slurry, and pulp. Widely used in industrial sectors such as petroleum, chemical, metallurgical, textile, papermaking, food, pharmaceuticals, environmental protection, as well as municipal management, water conservancy construction, river dredging and other fields for flow measurement.
Product Details

It consists of two parts: sensors and converters. It works based on Faraday's law of electromagnetic induction and is used to measure the volumetric flow rate of conductive liquids with a conductivity greater than 5uS/cm. It is an inductive instrument for measuring the volumetric flow rate of conductive media. In addition to measuring the volumetric flow rate of general conductive liquids, it can also be used to measure the volumetric flow rate of strong corrosive liquids such as strong acids and alkalis, as well as homogeneous liquid-solid two-phase suspensions such as mud, slurry, and pulp. Widely used in industrial sectors such as petroleum, chemical, metallurgical, textile, papermaking, food, pharmaceuticals, environmental protection, as well as municipal management, water conservancy construction, river dredging and other fields for flow measurement.

1Electromagnetic FlowmeterProduct Features:
1. Measurement is not affected by changes in fluid density, viscosity, temperature, pressure, and conductivity;
2. Measure the flow components inside the tube, with no pressure loss and low requirements for straight pipe sections. Adaptability to slurry measurement;
3. Series nominal diameter DN10~DN3000. There are multiple options for sensor lining and electrode materials;
4. The converter adopts a novel excitation method, with low power consumption, stable zero point, and high accuracy. The flow range can reach 1500:1;
5. The converter can be integrated or separated from the sensor;
6. The converter adopts a 16 bit high-performance microprocessor, 2x16 LCD display, convenient parameter setting, and reliable programming;
7. The flowmeter is a bidirectional measurement system equipped with three integrators: forward total, reverse total, and differential total; Can display. Zhuang, reverse flow, and have multiple outputs: current, pulse, digital communication HART;
8. The converter adopts surface mount technology (SMT) and has self checking and self diagnostic functions;

IIElectromagnetic FlowmeterMain technical data:
1. Technical data of the whole machine and sensors

execution standard

JB/T 9248—1999

Nominal Diameter

Pipeline type PTFE lining: DN10~DN600

Pipeline rubber lining: DN10~DN3000

flow rate range

0.1~15m/s

accuracy

DNl5~DN600

Indication: ± 0.3% (flow rate ≥ 1m/s); ± 3mm/s (flow rate ‹ 1m/s)

DN700—DN3000

± 0.5% of the indicated value (flow rate ≥ 0.8m/S); ± 4mm/s (flow rate ‹ 0.8m/S)

Fluid conductivity

≥5uS/cm

Nominal Pressure

4.0MPa

1.6MPa

1.0MPa

0.6MPa

6.3、10MPa

DNl0~DN50

DN65~DN200

DN250~DN1000

DN1200~DN3000

Special Orders

ambient temperature

sensor

-25 ℃ -+60 ℃

Converter and integrated model

-10 ℃ -+60 ℃

Lining material

Polytetrafluoroethylene, chloroprene rubber, polyurethane, perfluoroalkoxy (F46), mesh PFA

fluid temperature

- Body type

70℃

separated type

Polychloroprene rubber lining

80℃; 120 ℃ (specify when ordering)

Polyurethane lining

80℃

PTFE lining

100℃; 150 ℃ (specify when ordering)

Perfluoroethylene propylene (F46)

Mesh PFA

Signal electrode and ground electrode materials

Stainless steel 0Crl8Nil2M02Ti, Hastelloy C, Hastelloy B, titanium, tantalum, platinum/iridium alloy, stainless steel coated with tungsten carbide

Electrode mechanism

DN300—DN3000

Connecting flange material

carbon steel

Grounding flange material

Stainless steel 1Cr18Ni9Ti

Imported protective flange materials

DN65—DNl50

Stainless steel 1Cr18Ni9Ti

DN200~DNl600

Carbon steel and stainless steel 1Cr18Ni9Ti

Shell protection

DNl5~DN3000 separable rubber or polyurethane lined sensor

IP65 or IP68

Other sensors, body type flow meters, and separate converters

IP65

Distance (separated type)

The distance between the converter and the sensor is generally not more than 100m

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