Civil engineering & Material Testing equipments

NT Build 492 Chloride diffusion coefficient tester

Model: HNJ-RCM

Standards

NT BUILD 492

GB/T50082-2009
EU – Project CHLORTEST G6RD -CT – 2002 – 00855

CEN TC 51(CEN TC 104)/WG12/TG5

Description

This NT BUILD 492 Chloridion Diffusion Coefficient tester is used to rapidly evaluate the concrete Chloridion permeability resistance ability, thus to provide reference for the concrete structure design and service life assessment, also provide basis for concrete mix design and concrete structure quality assessment. it’s suitable to test the lab made specimen with max aggregate size not over than 25mm or the cored sample from concrete structure.

Features

  • 32-bit embedded ARM core with high processing speed
  • 4 inch EPSON industry touch screen, LED backlight, clear display, easy operation
  • 16-bit high speed ADC detection, detection linearity error up to 100PPM degree
  • 16 channel 12-bit imported DAC, independent channel, 0-60V adjustable, real time self-adapt voltage tuning mode
  • Short-circuit automatic protection, independent electric switch with each channel, power saving also prolong the instrument tooling life
  • Independent breakpoint protection with each channel, can protect if occured sudden power failure, resume from breakpoint after power recover
  • Real time display, print, analysis function available, after test input parameter then automatic calculate test results
  • Standard RS232 serial communication, software(independent purchase)enable monitoring, test report output, print from computer end.
  • Imported material made for clamps, high accuracy & easy operation
  • Equipped with integrated vacuum water saturation machine

Technical Specifications

  1. Test channel number: 6/9/12
  2. Output current range: 0~400 ma
  3. Output current accuracy: ±0.1ma
  4. Temperature accuracy: ±0.2
    output voltage: DC 0-60V
  5. Input voltage: AC220V±10 / 50HZ
  6. Pressure-adjusting mode: self-adaptive mode
  7. Main machine overall size: 390*375*190 mm
  8. Net weight: 6kg
  9. Main machine overall size: 420*540*250 mm
  10. Water-saturated device weight: 32 kg
  11. Water-saturated device overall size: 750*680*400mm
  12. Diffusion coefficient part weight: 9 kg
  13. Diffusion coefficient part overall size: 610*270*260 mm
  14. Total weight: 46 kg

 

Configuration

  1. Main machine, 1set
  2. Software, 1set
  3. Clamps, 6sets
  4. Vacuum water saturation machine
  5. Tablet PC(optional)
  6. Printer(optional)

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