Shenzhen Hurricane Tech. Co., Ltd.
Main products:ultrasonic transducer,blue-algae killing device,ultrasonic distance meter,ultrasonic liquid-level meter,ultrasonic level-sensing device
Contact Us
  • Contact Person : Mr. Lee Hill
  • Company Name : Shenzhen Hurricane Tech. Co., Ltd.
  • Tel : 86-755-89603313
  • Fax : 86-755-89603303
  • Address : Guangdong,Shenzhen,6th Floor,Building A, Dezhong Industrial Park, Shibei Road, Yangmei Village, Bantian Town, Longgang District,
  • Country/Region : China
  • Zip : 518129

Handheld Ultrasonic Flow Meter for Liquid Flow Measurement

Handheld Ultrasonic Flow Meter for Liquid Flow Measurement
Product Detailed
Handheld Ultrasonic Flow Meter 1.Velocity: 32 m/s 2.Accuracy:1% 3.Battery power 4.with data logger

Handheld Ultrasonic Flow Meter for Liquid Flow Measurement

1. Introduction:

The TDS-100H handheld ultrasonic flow meter is designed to measure the fluid velocity of liquid within a closed conduit.  The transducers are a non-contacting, clamp-on type, which will provide benefits of non-fouling operation and easy installation.   The TDS-100H transit time flow meter utilizes two transducers that function as both ultrasonic transmitters and receivers. The transducers are clamped on the outside of a closed pipe at a specific distance from each other. The transducers can be mounted in V-method where the sound transverses the pipe twice, or W-method where the sound transverses the pipe four times, or in Z-method where the transducers are mounted on opposite sides of the pipe and the sound crosses the pipe once.  This selection of the mounting method depends on pipe and liquid characteristics.  The ultrsonic flow meter operates by alternately transmitting and receiving a frequency modulated burst of sound energy between the two transducers and measuring the transit time that it takes for sound to travel between the two transducers. The difference in the transit time measured is directly and exactly related to the velocity of the liquid in the pipe.



Better than 0.2%


±1% of reading at rates>0.2 mps

Response Time

0-999 seconds, user-configurable


±32 m/s


7-digit totals for net, positive and negative flow respectively

Liquid Types 

Virtually all liquids


Setup values Modification Lockout. Access code needs unlocking


4x8 Chinese characters or 4x16 English letters,display instant flow,velocity,total flow,

signal status

Signal output

Non-isolation RS232(FUJI extention protocol) ,one channel isolation OCT output


Clamp on type transducers

Transducer Cord Length

Standard 2x10 meters, optional 2x 500 meters

Power Supply 

3 AAA Ni-H built-in batteries. When fully recharged it will last over 12 hours of operation.

100V-240VAC for the charger 

Data Logger

Built-in data logger can store over 2000 lines of data

Housing Material


Case Size


Handset Weight

514g (1.2 lbs) with batteries

3. Standard Configuration


4. Drawings

Handheld Ultrasonic Flow Meter for Liquid Flow Measurement

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