Ultrasonic Flowmeter

Ultrasonic Flowmeter

GENERMAL INFORMATION
Ultrasonic flowmeter enables the user to do flow measurement checks at many points in a flow process without the need for a permanent installation. This universal transit-time meter features a dual-function push-button interface, ergonomic handheld design, and a beautiful backlit color digital display that significantly simplifies setup and data collection.
Main application including: drinking water, waste water, irrigation, process water, food & beverage, HAVC, fluid power.

BRIEF INTRODUCTION

This product is a clamp-on type ultrasonic flow meter that uses transfer time technology. Clamp-on type ultrasonic flow meter is easy to install and no need to cut off the pipe which saves you lots of trouble and cost. At the same time, this ultrasonic flow meter has our unique calculation software to ensure high accuracy and low-velocity response.
This ultrasonic flow meter is widely applied in the oil industry, water treatment, pure water, chemical, etc. The flow meter could add the RTD model and the temperature sensor become an energy meter to monitor energy use and help to save energy.

ADVANTAGES

Compared With other traditional flowmeters or ultrasonic flowmeters, it has distinctive features such as high precision, high reliability, high capability, and low cost, this ultrasonic flowmeter features other advantages:
-With ARM chip, low power consumption, high reliability, anti-jamming, and outstanding benefits.
-User-friendly menu design. Parameters of pipe range, pipe material, pipe wall thickness, output signals, etc can be conveniently entered via the windows. British and Metric measurement units are available.
-Daily, monthly, and yearly totalized flow: Totalized flow for the last 64 days and months as well as for the last 6 years are may be viewed. With the SD Card, 512 files can be stored; the time interval can be within 1 second.
-Parallel operation of positive, negative, and net flow totalizer with scale factor and 7-digit display. An internally configured batch controller makes batch control convenient.
-The flow meter ensures a higher resolution and wider measuring range by the 0.04ns high resolution, high linearity, and high stability time measuring circuit and 32 bits digit processing program.

MAIN SPECIFICATIONS (WALL-MOUNTED TYPE)

Diameter DN25-DN1200
Accuracy ±1.0% of the rate
Velocity Range 0.01~12m/s
Medium Temperature Transmitter: -40℃~60℃
Transducer: -40℃~80℃ as default
Humidity Up to 0~99% RH, non-condensing
Protect Level Transmitter: PC/ABS; IP65
Transducer encapsulation design: IP68
Output Analog output: 0/4~20 mA, ( max load 750 Ω );
Pulse output: 0~9999 Hz, OCT ( min. and max. frequency is adjustable );
Relay output: max. Frequency 1Hz (1A@125VAC or 2A@30VDC ).
Communication RS232, RS485
SD Card (Optional) Max record: 512 days.
Record time interval: 1~3600 s.
Power Supply 10-36V DC
Keypad 16 light tactile keys.
Display 256*128 lattice, backlit LCD
Cable Length Standard/Maximum cable length: 9m/305 m

MAIN SPECIFICATIONS (HAND-HELD TYPE)

Diameter DN25-DN1200
Accuracy 1.0% of the rate
Velocity Range 0.01-12m/s
Medium Temperature Transmitter: -40℃~60℃
Transducer: -40℃~80℃ as default
Humidity Up to 0~99% RH, non-condensing
Protect Level Transmitter: PC/ABS; IP65
Transducer encapsulation design: IP68
Output Analog output: 4~20mA, Max 750 Ω
Communication RS485
SD Card (Optional) 16G
Power Supply Rechargeable Lithium Battery Power,3000mAh (Continuous operation of main battery 16 hours)
Keypad 16 light tactile keys.
Display 240*128 lattice, backlit LCD
Cable Length Standard cable length: 5m

MAIN SPECIFICATIONS (MINI TYPE)

Accuracy ±2.0% of rate
Repeatability 0.8%
Diameter DN6-DN200
Data Storage Daily, monthly and annual flow totalizer
Analog Output 4-20mA, maximum load: 600Ω
Alarm Output OCT, upper and lower limit alarm function (optional)
Communication RS485, supports Modbus communication protocol
Power Supply 24V DC
Cable Length 2.0m
Keypad Four light touch buttons
Screen OLED 128*64 display screen
Units Metric and imperial units are available, Cubic Meters(m³), Liters(L),

USA Gallons(GAL)/hour, /min, Default unit setting: m³/h

Totalizer Six-bit digit
Piper Material Stainless steel pipe, carbon steel pipe, copper pipe, plastic pipe
Case Material Aluminum alloy
Medium Temp. 0℃~50℃(32°F~122°F)
Environment Temp. 0℃~50℃(32°F~122°F)
IP Grade IP54
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