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Use accurate torque controls to improve quality! Case examples can be found in torque handbook 10

Tension MeterNEW

TT3000

Tension Meter
RoHS marking

Digital

Direct Reading

High resolution. Greatly enhanced basic functionality. The TT3000 ultrasonic tension meter enables non-destructive visualization of time-dependent changes in bolt tension.

TT3000

Measurement screen example

Application

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

Features

  • High resolution. Time resolution is 0.1nS, which is 50 times greater than that of TT2000.
  • Full touch panel. Icons, menu bar, and caption displays enable intuitive operation.
  • Large (7.5-inch) screen for operation even while wearing gloves.
  • Wide range of external interfaces.
  • Enables automatic temperature adjustments with direct connection of K thermocouple to the TT3000.
  • Battery powered to allow use anywhere. Can even be used while being charged.
  • Features function to switch between English and Japanese display.
  • Conformity standards: CE marking, Low Voltage Directive (2014/35/EU), EMC Directive (2014/30/EU), RoHS Directive (2011/65/EU)
  • Software for the TT3000 is provided. Bidirectional Communication (USB/Ethernet) between the TT3000 and a computer, allowing the user to manage data on their computer. Data migration from the current TT2000 model is easy. Just import the TT2000 measurement condition data for transfer to the TT3000 (only compatible data are transferred). Other improvements were also made. For further details, refer to the User’s Manual included in the software.

Demonstration video

Resolution is 50 times greater than that of the current TT2000 model. With the TT3000, you can now measure the bolt tension with a short tightening length (bolts that are difficult to elongate). This is a demonstration movie for the new TT3000 bolt tension meter.

Specifications

Measurement method Ultrasonic pulse propagation time difference method
Measurement target Bolt fastening force (axial force)
Measurement length 5.00 ~ 25000.00mm
Applicable bolt diameter M5 or above (optional ultrasonic sensors are available for M8 ~ M14)
Ultrasonic frequency 1 ~ 20MHz
Sound velocity setting range 500 ~ 20,000m/s
Measurement result Bolt axial force, elongation, propagation time, stress, journey time, journey length,
temperature,Waveform (screen hard copy, CSV format), measurement conditions (CSV format)
Resolution Axial force 0.1kN、0.01kN (Display selection)
Time 0.1ns
Elogation 0.0001mm
Update Cycle Measured value update 0.04sec (At the earliest)
Screen update 0.2sec
Data storage number 2000 / Maximum number of bolt types: 50 types (stored in the main memory)
Bolt temperature compensation Key input method (-100 to + 500 ℃) / Automatic temperature input method (temperature
input using K thermocouple)
Detection method Full wave, positive half wave, negative half wave, RF wave
Display screen Color TFT 7.5 type, 640 x 480 dots, resistant film type touch panel compatible
External interface K thermocouple input: 1ch, USB (for serial communication): 1ch,
SD card (SD / SDHC / SDXC, maximum 64GB): 1ch, LAN (TCP / IP): 1ch,
Monitor signal (VGA) output: 1ch, photocoupler input: 4ch, photocoupler output: 4ch,
Analog output (4-20mA): 1ch Maximum load resistance 500Ω, Encoder input: 1ch
Power supply AC adapter (input: 100 to 240V, output: DC12V 60W)
Rechargeable battery (11h continuous use (25 ℃), charging time 4 hours)
Can be charged while using with the AC adapter
Operating temperature range (main unit display) -10 to 60 ° C (when using AC adapter), 0 to 40 ° C (when using battery) No condensation
Dimension H168.1 x W250 x D64mm (excluding protrusions)
Weight Approximately 1.56 kg (including battery and handle)
Body case material ABS
Waterproof and dustproof performance Equivalent to IP20 (with battery lid closed)
Standard CE, Constant Voltage Directive (2014/35 / EU), EMC Directive (2014/30 / EU),
RoHS Directive (2011/65 / EU)
Language English / Japanese
Accessories Calibration inspection report, traceability system diagram, AC adapter, lithium-ion battery,
USB cable, SD card, power cord, ultrasonic sensor cable, ultrasonic sensor,
1 set of handles, aluminum trunk
Standard accessory

TT3000: In the Box

• TT3000 main unit TT3000-UNIT

• Standard sensor cable SCA-TT2000 *Approx. 2.1m

• Sensor for TT series NO607 (5C6.4N)

• Handle (built-in)       

• Aluminum case    

• Power cable for DAC

• Unit comes with Calibration Certificate and Inspection Report.

◆ How to order

Specify “Tohnichi”.

[Example 1] Tohnichi TT3000

◆ Things to remember when ordering

Contact Tohnichi for further information

Download

Product Catalog

Japanese English Chinese German

You must be a registered member to download the following files.

Registration
Manuals

Japanese English Chinese German

2D CAD (DXF)

Japanese English Chinese German

3D CAD (IGES)

Japanese English Chinese German

Parts List

Japanese English Chinese German

Online Part Search System
Technical Data
2. Bolt Tightening

Japanese English Chinese German

6. Torque Tools are Measurement Equipment

Japanese English Chinese German

[August 2023 Version] Everything from torque controls to Tohnichi’s Tightening Guarantee System

Japanese English Chinese German

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