PULSAR-2MUltrasonic pulse velocity test instrument (one-piece version)

  pcs.
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  • One-piece version instrument
  • Calibration prism
  • USB charger (1А)
  • USB card with PC softwere
  • USB cable
  • Operating instructions
  • Bag
  • Verification or calibration sertificate

Plastic case for PULSAR-2М

Plastic case for PULSAR-2М

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  • Measurement of transit time and pulse velocity at superficial sonic testing
  • Testing of strength, uniformity and type of concrete, brick and other materials
  • Detection of voids, cracks and other anomalies, measurement of perpendicular surface crack depth during technological control and inspection of objects
  • Estimation of concrete maturity degree at solid-cast concreting
  • Determining of density and elasticity modulus of materials, sonic index of abrasives and ceramics
  • Estimation of honeycombing, cracking and anisotropy of materials
  • The lightest and smallest one-piece instrument on the market
  • Ergonomically designed integral housing is made of an innovative lightweight, strong and "warm" material
  • 120 mm base which is necessary to graduate the instrument using sample cubes of 100 mm side
  • Enables to test objects with low density at minimum pulse velocity from 1200 m/sec
  • The results are not critical to the pressing force of transducers (patent)
  • Exponential durable transducers with dry point contact for rough surfaces
  • Enhanced correlation "signal – noise"
  • Built-in lithium accumulator of a large capacity and power unit for continuous operation and restoration
  • Automatic stabilization of the first arrival of the ultrasonic pulse mark position while changing the pressing force of transducers
  • Measuring time and speed of ultrasonic pulse during pulse echo testing
  • Result acquisition after an automatic series of 2 ... 10 measurements
  • Testing strength of concrete and brick and strength quality of concrete
  • Measurement of perpendicular surface crack depth using «Russian» and «English» methods
  • Calculation of strength, density, modulus of elasticity of materials and sonic index of abrasive materials
  • Universal and individual concrete correlations with user-specified materials
  • Up to 500 testing protocols including data and type of object
  • Russian/English menu availble
  • USB interface and special service software
Range of time readings, µs 10...100
Resolution capability, µs 0,05
Limits of permissible general absolute error of time measurement, µs ±(0,01t + 0,1)
Range of speed measurement, m/sec 1000....10000
Limits of permissible general absolute error of speed measurement, m/sec ±(0,01v + 10)
Limits of permissible supplementary absolute error of speed and time measurement under deviation of operation temperature for each 10 ºС within operating range, in fractions of the general error, maximum 0,5
Measuring base, mm 120
Optimized energizing pulse, V 500
Bandwidth, KHz 60±10
Memory, result 500
Display resolution 128х64
Dimensions, less than, mm 210х100х35
Weight, kg 0,44
  • Data download to PC
  • Data saving, recording and processing
  • Data transfer to Excel spreadsheet, textual documents and other applications
  • Quick calibration factors determining with the PC software ApproximPulsar.exe

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