Handheld ultrasonic flow meter

Handheld Ultrasonic flow meter incorporates the latest ICs manufactured from the famous semiconductor manufacturers like Philips, Maxim, TI, Win bond, and Xilinx.

Introduction

Handheld Ultrasonic flow meter incorporates the latest ICs manufactured from the famous semiconductor manufacturers like Philips, Maxim, TI, Win bond, and Xilinx. The hardware features the ease of operation, high accuracy and outstanding reliability, while the software provides a very friendly user interface and much more functions. It employs a patent balanced lower voltage multi-pulse igniting circuit which increases the anti-interference ability magnificently so that the flow meter will work properly even in demanding industrial environments such as those with power frequency transverter working nearby.

Specification

Linearity 0.50%
Repeatability 0.20%
Accuracy ±1% of reading at rates>0.2 mps
Response Time 0-999 seconds, user-configurable
Velocity ±32 m/s
Pipe Size DN15mm-6000mm
Rate Units Meter, Feet, Cubic Meter, Liter, Cubic Feet, USA Gallon, Imperial Gallon, Oil Barrel, USA Liquid Barrel, Imperial Liquid Barrel, Million USA Gallons. Users configurable
Totalizer 7-digit totals for net, positive and negative flow respectively
Liquid Types Virtually all liquids
Security Setup values Modification Lockout. Access code needs unlocking
Display 4x8 Chinese characters or 4x16 English letters
Communication Interface RS-232C, baud-rate: from 75 to 57600. Protocol made by the manufacturer and compatible with that of the FUJI ultrasonic flow meter. User protocols can be made on enquiry.
Transducers Model M1 for standard, other 3 models for optional
Transducer Cord Length Standard 2x5 meters, optional 2x 10 meters
Power Supply 3 AAA Ni-H built-in batteries. When fully recharged it will last over 10 hours of operation.100V-240VAC for the charger
Data Logger Built-in data logger can store over 2000 lines of data
Manual Totalizer 7-digit press-key-to-go totalizer for calibration
Housing Material ABS
Case Size 100x66x20mm
Handset Weight 514g (1.2 lbs) with batteries

Feature

  • No obstruction to the flow and zero pressure loss

  • No moving parts and no mechanical wear or tear

  • Easy installation and simplicity of use

  • Easy integration into all kinds of process management systems

  • High accuracy, large turn-down ratio, reliable measurement and fast reaction to changes in process conditions

Application:

Handheld Ultrasonic Flow Meter is widely used in tap water, heating, water conservancy, metallurgy chemical,machinery, energy and other industries. It can be used for production monitoring, flow verification, temporary detection, flow inspection, water meter balance debugging,heating network balance debugging,energy-saving monitoring, and it is a necessary tool and meter for timely flow detection.

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