Kaifeng Meihe Automation Instrument Co., Ltd.

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Handheld Ultrasonic Flowmeter

The hand-held ultrasonic flowmeter uses an external clamp type sensor to measure the liquid flow. The installation process is very simple, and easier to operate. It is especially suitable for flow balance test and flow monitoring: drinking water, river water, sea water, cooling water, hot water, industrial sewage, lubricating oil, diesel oil, fuel oil, chemical liquid, etc

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Characteristics of handheld ultrasonic flowmeter

Large measurement range

Different types of sensors can be used to measure the flow of DN15 ~ dn6000 pipes

High precision measurement

The measurement accuracy is better than ± 1%, the linearity is 0.5%, and the repeatability accuracy is 0.2%

Small size and light weight

Volume: 210 × 90× 30mm, weight only 0.5kg

Non contact measurement

The flow measurement can be completed by the magnetic ultrasonic flowmeter sensor absorbed on the outer wall of the pipeline

Built in data recorder

The built-in data recorder has a space of 24K bytes and can store 2000 lines of measurement data.

Charging power supply

Built in high capacity Nickel Hydrogen rechargeable battery, which can support the flowmeter to work continuously for more than 12 hours

Large screen LCD

At the same time, it can display cumulative flow, instantaneous flow, flow rate, working state, etc.

Basic parameters of handheld ultrasonic flowmeter

Items	Performance parameters
Linearity	0.5%
Repeatability	0.2%
Accuracy	Better than ± 1%, flow rate > 0.03m/s
Response time	0～999 Seconds, user optional
Velocity range	±32m/s
Pipe section size	15mm～6000mm
measurement unit	Meter, foot, cubic meter, liter, cubic foot, US gallon, UK gallon, oil barrel, US liquid barrel, UK liquid barrel,
measurement unit	Us megagallon, user specified unit
Accumulator	7-bit positive, negative and net accumulator
Liquid type	Various single and homogeneous fluids that can spread the ultrasonic waves.
Security	Set the lock of the value, and change the data to unlock
Display	4×8Chinese or 4×16English
communication interface	RS-232, baud rate 75-57600, other products at the request of users
Sensor	The standard configuration is M1 type, and there are 4 other options
Sensor cable	The standard is 5m × 2. It can also be extended to 10m × 2
Power Supply	Three AAA built-in Ni-H batteries, each time fully charged for working 12 hours, AC100V-240V adapter
data record	The built-in data recorder can record 2000 lines of data
Manual accumulator	7 digits, press the key to start calibration
Shell material	Flame retardant ABS
Overall dimension	210×90×30mm
Host weight	500g(1.2 lbs)Including battery