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Double Channel Industrial Water Meter Irrigation Hydrometer Heating And Cooling Supply

Good quality Woltman Water Meter for sales
Good quality Woltman Water Meter for sales
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Double Channel Industrial Water Meter Irrigation Hydrometer Heating And Cooling Supply

China Double Channel Industrial Water Meter Irrigation Hydrometer Heating And Cooling Supply supplier
Double Channel Industrial Water Meter Irrigation Hydrometer Heating And Cooling Supply supplier Double Channel Industrial Water Meter Irrigation Hydrometer Heating And Cooling Supply supplier

Large Image :  Double Channel Industrial Water Meter Irrigation Hydrometer Heating And Cooling Supply

Product Details:

Place of Origin: China
Brand Name: Iflow
Certification: ISO 4064, GB/T19001
Model Number: T3-1

Payment & Shipping Terms:

Minimum Order Quantity: negotiable
Price: negotiable
Packaging Details: wooden case pluse pallet
Delivery Time: 4-6 weeks
Payment Terms: T/T, L/C
Supply Ability: 2200000 units per year
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Detailed Product Description
Type: Transit Time Type Ultrasonic Water Meter Port Size: DN100
Connect Port: Flange Housing Material: Carbon Steel
Work: Transit Time Protection: IP68
Electromagnetic Compatibility: Class E2 Communication: RS485 Modbus / Nb / Lora

Double channel Ultrasonic water meter for industrial irrigation hydrometer and heat | cooling supply

 

Description:

The Ultrasonic water meters use sound waves to determine the velocity of a fluid flowing in a pipe. At no flow conditions, the frequencies of an ultrasonic wave transmitted into a pipe and its reflections from the fluid are the same. Under flowing conditions, the frequency of the reflected wave is different due to the Doppler effect. When the fluid moves faster, the frequency shift increases linearly. The transmitter processes signals from the transmitted wave and its reflections to determine the flow rate. Our transit time ultrasonic water meters send and receive ultrasonic waves between transducers in both the upstream and downstream directions in the pipe. At no flow conditions, it takes the same time to travel upstream and downstream between the transducers. Under flowing conditions, the upstream wave will travel slower and take more time than the (faster) downstream wave. When the fluid moves faster, the difference between the upstream and downstream times increases. The transmitter processes upstream and downstream times to determine the flow rate.

 

Features

  •  Superior hydraulic design, no moving parts, nothing mechanical to maintain
  •  High precision, constant reliability and stability
  •  Extremely wide turndown ratio (R=500: 1)
  •  Super low pressure loss
  •  Battery powered -- above 10 years or up to 20 years life expectancy
  •  Extremely sensitive and accurate in low flows
  •  Available sizes: DN15-DN300

Data sheet

Description Specifications
Standard ISO 4064-2005 , GBT 778.1-2007
Liquid media Liquid is full of pipe line, such as water, sewage, seawater, effluent, waste water, slurry, etc.
Media temperature 0.1 - 30℃
Work environment Temperature: -10-45℃ , Relative Humidity: <100%
Operate pressure 1.6Mpa (optional 2.5Mpa)
Upstream sensivity U3
Downstream sensitivity D0
Climatic and mechanical Class C
EMC class E2
Communication RS485 / USART / Infrared
Signal output Two way OCT pulse / TTL pulse / One-way 4-20mA
Power supply Built-in Lithium battery, (3.6V @ 19Ah) / DC8-36V
Protection IP68 (submersible up to 2 meters depth)
Display Multiline 9 digit accumulative flow, 4 digit velocity,
Data storage EEPROM / Flash, automatically record 512 days accumulative flow
Metering cycle Measure: 1 times/second ; Verificaiton: 4times/second
Power consumption <2.7Ah/year, 6 years battery life

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Overview

  •  Enclosure protection IP68
  •  Built in batch controller and time accumulator
  •  Heat measurement for refigeration and air conditioning system
  •  Double beam ultrasonic sensor for high accuracy
  •  No moving parts, no rotation

Double Channel Industrial Water Meter Irrigation Hydrometer Heating And Cooling Supply

Display and operation

  •  LCD display of instantaneous flow, accumulative flow, time
  •  Bi-directional flow measurement
  •  Display in different units, volume: cubic meter, ft, gallon, liter & velocity: m3/h, GPM, LPM.
  •  Touch key panel
  •  Infrared communication interface

Ultrasonic Flowmeter Multi Jet Water Meter Dual Channel  PN1.6Mpa

Communication and signal output

RS485 OCT1 (open collector output 1)
M-BUS OCT2 (open collector output 2)
DC8-36V C1 (TTL level pulse output 1)
Two-way 4-20mA output C2 (TTL level pulse output 2)

 

 

 

 

 

Material

DN15-DN40 Single channel ultrasonic water meter (copper)

DN50-DN40 Dual channel bulk ultrasonic water meter (cast iron)

DN200-DN300 Dual channel large ultrasonic water meter (welded carbon steel)

Flow range

Nominal D R Flow (m3/h)
Starting flow Minimal flow (Q1) Transitional flow (Q2) Normal flow (Q3) Overload flow (Q4)
DN15 200 0.003 0.0125 0.020 2.500 3.125
DN20 200 0.0035 0.016 0.026 3.200 4.000
DN25 200 0.007 0.020 0.032 4.000 5.000
DN32 200 0.010 0.032 0.050 6.300 7.875
DN40 200 0.015 0.100 0.160 20.000 25.000
DN50 100 0.030 0.400 0.640 40.000 50.000
DN65 100 0.059 0.630 1.008 63.000 78.750
DN80 100 0.064 1.000 1.600 100.000 125.000
DN100 100 0.094 1.600 2.560 160.000 200.000
DN125 100 0.120 2.000 3.200 200.000 250.000
DN150 100 0.270 2.500 4.000 250.000 312.500
DN200 100 0.315 4.000 6.400 400.00 500.00
DN250 100 0.508 4.000 6.400 400.00 500.00
DN300 100 0.770 6.300 10.080 630.00 787.500

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

Competitive Advantage:

  •  Compliance to international standards: ISO 4064-2005 , GBT 778.1-2007
  •  Strict process control
  •  Advanced calibration equipment
  •  Engineer team

Production line
Double Channel Industrial Water Meter Irrigation Hydrometer Heating And Cooling Supply
Competitive Advantage:

  •  Compliance to international standards: ISO 4064-2005 , GBT 778.1-2007
  •  Strict process control
  •  Advanced calibration equipment
  •  Engineer team

Calibration equipment
Double Channel Industrial Water Meter Irrigation Hydrometer Heating And Cooling Supply

 

 

Contact Details
Shanghai I Fluid Technology Co., Ltd.

Contact Person: Yuan

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