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Tohnichi TT2000 Tension Meter



Specifications

SKU: Tohnichi TT2000 Tension Meter

Tohnichi TT2000 Tension Meter

[Discontinued] Ultrasonic bolt tension meter also supports non-destructive tests to determine bolt axial tension changes that may occur over time. Please note that the TT2000 series has been discontinued.

TT2000

You can connect to a personal computer and conduct data management and analysis. We also create software that meets customer requirements (only for TT2000C). Feel free to contact us about this.

 

 

Application

  • Bolt tension test.
  • Bolt aging test, loosening test.
  • To define the optimum torque level for the bolt.

Features

  • Japanese-language display on large, easy-to-read color screen.
  • Simple operation using dialogue-style data input method.
  • Compact and light weight. Portable for use at the work site.
  • Portable battery available as option.
  • Variety of functions, overlapping of wave pattern and wave detection change are available for measurements with high reliability.
  • Simplified bolt dimension will be displayed in graphic with input values expressed in red.
  • Bi-directional communication with PC for data creation, and measured value backup. (* Note: Except TT2000)
  • We also supply a special English text display model.
  • Can also be used at development and manufacturing sites outside Japan.

Specifications

Measurement Range [㎜] 5 ~ 10,000(Steel materia)
Applicable Bolt Length [㎜] 50 ~ 9000
Applicable Bolt Diameter [㎜] φ6 dia or, more
Ultrasonic Wave Frequency [M㎐] 0.5 ~ 15
Display Screen Color 6.4type (640 × 480dots)
Time Axis Resolution [㎱] 5
Axial Force Measurement It is decided by bolt diameter, and lengh
(Example) On the measurement (steel) of first base echo
Bolt diameter φ10 bolt tightening length 50mm ±approx.1.47kN
Bolt diameter φ20 bolt tightening length 100mm ±approx.2.94kN
Result of Measurement Bolt initial length (mm), bolt axial force (N), stress (Mpa), elogation (mm)
Memory Capacity of Data 2000pcs. or time pass measurement 300 items
External Output 8 bit serial interface (RS232C) *2
Bolt Temperature Correction Manual input by key, Auto temperature input *1
Power Supply AC85~130[V], AC185~265[V] (50 / 60Hz) or DC12[V] *3
Battery Portable: 2.5h Usage 1.5h Charge
Dimensions [㎜] Body: 160×246×60 (H, W, D)
Weight [㎏] Body: 1.2
Usable Temperature Range [℃] 0 ~ 45
   
Notes

1. Optional thermometer can be connected to TT2000C for automatic temperature adjustments.

Input temperature range is from -40℃ to 200℃.

Measurement over 60℃ requires a sensor specially designed for high temperature.

2. RS232C communication is possible only with TT2000C.

3. 12V DC power can be used only when using the optional portable battery.



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