Ultrasonic Mechanical Flow Meter Clamp-on Connection
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The hot water flow meter is a handheld ultrasonic type with clamp-on sensor which offers a variety of optional features. It is a compact and robust instrument that comprises additional functions that can turn it into more than just a flow meter.
This device is widely used to measure water, seawater, sewage, alcohol, various oils and other single, uniform and stable liquid that can transmit ultrasonic wave. Pipe line sizes range from 15 to 6000mm.
Features
--handheld ultrasonic hot water flow meter
--Real time data transfer
--Intuitive flow meter menu
--Heat measurement function optional
--Data logger and SD card support
--Light weight (600g) and low cost (down to usd450)
--Easy installation and operation
--Measuring temperature from -40 to160 C
--Blue nice appearance
Specifications
Flow Element
Inputs/Outputs:Â 4-20mA, RS232 / RS485, Heat Flow
Units: m³(/s/m/h/d), cubic feet, litre, gallon, etc.
Ambient conditions: -20 °C to +75 °C, 0 to 85% relative humidity
Size:Â 220*120*92mm, 600g
Flow rate: 0-10m/s
Accuracy (at calibrated conditions):  Flow: ± 1%FS reading,  Heat: ± 2%
Repeatability: 0.2%
Transducer
Technical parameters
Standard  S1
Standard  M1
Standard  L1
S1H
M1H
HS bracket
HM bracket
Applicable      pipe (mm)
15~100
50~700
300~6000
15~100
50~700
15~100
50~700
Material
Aluminum alloy
PES (Polyether Sulfone)
Working frequency
                         1 MHZ
Installation method
V (N,W)
V,Z
Z method
V (N,W)
V,Z
V (N,W)
V,Z
Calibration
Pairing & Calibrating for the complete machine
Magnetism
Yes
N/A
Yes
Applicable temperature
-40~90 °C
-40ºC~160 °C
Protection
                         IP68
Media type
Water, seawater, sewage, alcohol, various oils and other single, uniform and stable liquid that can transmit ultrasonic wave
Medium turbidity
<20000ppm with low bubble content
Applicable pipes
Uniform and compact pipes made of carbon steel, stainless steel, cast iron, copper, PVC, aluminum, glass fiber reinforced plastics, and lining is permitted.
Pipe lining material
Epoxy asphalt, rubber, mortar, polypropylene, polystyrene, bakelite, polytetrafluoroethylene etc.
Signal cable
Standard configuration: 5mX2, and 10mX2 or 15mX2 are optional.
Other Options and Accessories
The hot water flow meter with optional heat flow module installed is designed to measure the rate and quantity of heat delivered to a given building, area or heat exchanger. The device measures the volumetric flow rate of the heat exchanger liquid (water, water/glycol mixture, brine, etc.), the high temperature at the inlet pipe and the low temperature at the outlet pipe. Heat delivery is calculated by the following equation.
                    Rate of heat delivery = Q*(Tin - Tout)*c
                    Where
                             Q = volumetric flow rate
                             Tin = high temperature at the inlet
               Tout = low temperature at the outlet
                C = specific heat of the liquid
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AEAD Technology is committed to provide the very best ultrasonic flow meter support possible. Our customers have unique service needs, and we offer a variety of service options to support them. For any questions, you will either get the answer or have one of our professionals to contact you within 24 hours.
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Alternatively, you can send us an email or use the contact form which can be found on the contact page of our website.