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Sewage Flow Meter

Sewage Flow Meter
Sewage flow meter The sewage flow meter consists of two parts: the sensor and the converter. It is based on Faraday's electromagnetic induction law working day to measure the volumetric flow rate of conductive liquid with conductivity greater than 5μS/cm.
Product Details:


Sewage flow meter


The sewage flow meter consists of two parts: the sensor and the converter. It is based on Faraday's electromagnetic induction law working day to measure the volumetric flow rate 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 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 acid and alkali, and uniform liquid-solid two-phase suspension liquids such as mud, slurry and pulp.

The sewage flow meter consists of two parts: the sensor and the converter. It is based on Faraday's electromagnetic induction law working day to measure the volumetric flow rate 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 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 acid and alkali, and uniform liquid-solid two-phase suspension liquids such as mud, slurry and pulp. Widely used in petroleum, chemical, metallurgy, textile, paper, environmental protection, food and other industrial sectors and municipal management, water conservancy construction, river dredging and other fields of flow measurement diesel, lubricating oil, heavy oil and other non-impurity oil liquid high-precision measurement.

Sewage flow meter

Swage flow meter product features:


1. Measurements are not affected by changes in fluid density, viscosity, temperature, pressure, and conductivity.


2. There is no obstruction part in the measuring tube, no pressure loss, and the requirement of straight pipe section is low. It has unique adaptability to slurry measurement.


3. Reasonable selection of electrode and lining material, which has good corrosion resistance and wear resistance.


4. Full digital quantity, strong anti-interference ability, reliable measurement, high precision, flow measurement range up to 150:1


5. Ultra-low EMI switching power supply, suitable for wide range of power supply voltage and good anti-EMI performance.


6. Using 16-bit embedded microprocessor, the operation speed is fast, the precision is high, and the programmable frequency low-frequency rectangular wave is magnetic, which improves the stability of flow measurement and low power consumption.


7. With SMD devices and surface mount (SMT) technology, the circuit is highly reliable.

Sewage flow meter

8. There are no moving parts in the pipe, no flow blocking parts, and there is almost no additional pressure loss in the measurement.


9. On-site can modify the range online according to the actual needs of users.


10. Measurement results are independent of physical parameters such as flow velocity distribution, fluid pressure, temperature, density, and viscosity.


11. High-definition backlit LCD display, full Chinese menu operation, easy to use, easy to operate, easy to learn and understand.


12. With digital communication signal output (optional) such as RS485, RS232, Hart and Modbus Profibus-DP.


13. With self-test and self-diagnosis self-diagnosis function.


14. Hourly total recording function, recording the total amount of traffic in hours, suitable for time-sharing measurement (optional)


15. There are three internal accumulators to display the forward cumulant reverse cumulant and the difference accumulate. There is a power-down clock inside, which can record 16 power-down times (optional).


16. Infrared handheld operator, 115KHZ communication rate, long-distance non-contact operation converter all functions (optional)


Sewage flow meter product classification:



 Sewage flow meter

Sewage flow meter 

Sewage flow meter 

Converter form

One-piece

Split type

Low power consumption

Executive standard

JB/T9248-1999

JB/T9248-1999

JB/T9248-1999

Accuracy level

Level 1 or level 0.5

Level 1 or level 0.5

Level 1

Dielectric conductivity

> 5μs/cm

> 5μs/cm

> 5μs/cm

Measured minimum flow rate

0.1 m / sec

0.1 m / sec

0.1 m / sec

Measured maximum flow rate

15 m / sec

15 m / sec

15 m / sec

Range ratio

1:20, can be customized

1:20, can be customized

1:20, can be customized

monitor

Standard

Standard

Standard

Signal output

Pulse or 4-20mA

Pulse or 4-20mA

Optional

Power supply

220VAC or +24VDC

220VAC or +24VDC

lithium battery

Communication Interface

Optional RS485

Optional RS485

Optional RS485

Protocol

MODBUS, HART, Profibus, etc.

MODBUS, HART, Profibus, etc.

MODBUS, HART, Profibus, etc.

Explosion-proof grade

Exd[ia]qIICT5

Exd[ia]qIICT5

Exd[ia]qIICT5

Protection level

IP65, optional IP68

IP65, optional IP68

IP65, optional IP68

Diameter

DN6~DN2000

DN6~DN2000

DN6~DN2000

Installation method

Flange mounting, optional flange clamping

Flange mounting, optional flange clamping

Flange mounting, optional flange clamping

Nominal pressure

1.6MPa or custom

1.6MPa或订制

1.6MPa or custom

Medium temperature

> 180℃

> 180℃

> 180℃

Ambient temperature

-30℃~60℃

-30℃~60℃



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