Product Details
 

 
   
Ultrasonic Pulse Velocity / Rebound Measurement

STANDARD

EN 12504: Part 4, BS 1881; 203; ASTM C597, NF P18, UNI 7997-9189-9524,UNE 83308,CUR 69


58-E0049/B , 58-E0049/A

 

Features

 

The measuring unit houses an integral data logger for data acquisition and processing with memory for up to 1200 readings.

The model 58-E0049/B combined tester is a compact apparatus including UPV meter and electronic rebound hammer.

This provides significant practical and economic benefit by offering one system for both ultrasonic and rebound testing.

The 58-E0049/A version provides a lower cost alternative, which gives the same results measured using a standard concrete hammer 58-C0181/N.

The pulse velocity can be combined with the rebound hammer value for the strength evaluation based on the mathematical equation of the test report CUR 69 published by the Research Institute of the Dutch Concrete Association

 

General Description

 

The measuring unit houses an integral data logger for data acquisition and processing with memory for up to 1200 readings.

The model 58-E0049/B combined tester is a compact apparatus including UPV meter and electronic rebound hammer.

This provides significant practical and economic benefit by offering one system for both ultrasonic and rebound testing.

The 58-E0049/A version provides a lower cost alternative, which gives the same results measured using a standard concrete hammer 58-C0181/N.

The pulse velocity can be combined with the rebound hammer value for the strength evaluation based on the mathematical equation of the test report CUR 69 published by the Research Institute of the Dutch Concrete Association.

  • Power supply: internal rechargeable batteries and internal battery charger
  • Ambient temperature range: 0-40°C
  • RS 232 C output

UPV Meter

  • Microprocessor incorporated
  • Frequency range: 24 to 150 kHz
  • Receiver input impedance: 1 MΩ
  • RS 232 output
  • Connectable to oscilloscope
  • Transit time measurement: from 0.1 to 1999.9 µs
  • Pulse rate: from 1 to 10 per second, selectable
  • Accuracy: 0.1 µs
  • Transmitter output: up to 1500 V
  • Battery operated by internal rechargeable battery pack and internal charger
  • Battery life: 18 working hours

Dimensions: 210x300x300 mm approx.
Weight Approx.: 3 kg 
Electronic Concrete Test Hammer (Model 58-E0049/B only)

  • Impact energy: 2.207 N·m
  • Dimensions: dia. 78x335 mm

 

Ordering Information

 

58-E0049/B : Digital tester microprocessor controlled for ultrasonic, rebound and combined tests including ultrasonic meter and electronic hammer. Supplied with battery charger 230 V, 50 Hz, 1ph
58-E0049/A : Combined tester for ultrasonic and rebound tests with manual input of rebound hammer results, supplied with battery charger 230 V, 50 Hz, 1 ph

 

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Ultrasonic Pulse Velocity or Rebound Measurement

     
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