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Use accurate torque controls to improve quality! Case examples can be found in torque handbook 8

Torque Wrench Tester

DOTE3/DOTE3-G

Torque Wrench Tester/Calibration
RoHS markingSocket insertion part□9.53Socket insertion part□12.7Socket insertion part□19.05Socket insertion part□25.4

Calibration

Digital

Manual Handle

Direct Reading

The digital torque wrench testers permit data management. Tohnichi stopped accepting orders for the DOTE3 and DOTE3-G models on November 20, 2017. They were replaced by the DOTE4 and DOTE4-G models, which can now be ordered.

DOTE100N3

Application

  • For calibration and adjustment of torque wrenches

Features

  • Auto-zero function
  • Pole plate is equipped for all models, which helps horizontal setting of torque wrenches.
  • Up to 99 measurement data items can be stored in the memory.
  • Sample quantity, maximum value (Hi), minimum value (Lo) and mean value can be displayed.
  • RS232C output connectors are standard equipment.
  • RS232C can be easily connected to a PC or special printer.
  • Uses AC100 to 240V ± 10% power. Battery pack also available as an option.
  • CE markings applied for use in the EU.
  • We have experience manufacturing products with American units of measurement (lbf, in, etc.) for Japan’s aircraft manufacturing industry and for export to the U.S., and products with metric units of measurement (kgf, cm, etc.) for Asian countries.
  • Excel Receiver software is a data input tool for Excel® data management. It can be downloaded for free. * Note: Excel® is a registered trademark of the Microsoft Corporation.

Specifications

Accuracy ± 1%+1digit
MODEL DOTE20N3-G DOTE50N3-G DOTE100N3-G DOTE200N3-G DOTE500N3-G DOTE1000N3-G
TORQUE RANGE
[N・m]
MIN.~MAX. 2~20 5~50 10~100 20~200 50~500 100~1000
1 digit 0.005 0.01 0.02 0.05 0.1 0.2
TORQUE RANGE
[kgf・cm/kgf・m]
MIN.~MAX. kgf・cm
20~200
50~500 100~1000 200~2000 kgf・m
5~50
10~100
1 digit kgf・cm
0.05
0.1 0.2 0.5 kgf・m
0.01
0.02
TORQUE RANGE
[lbf・in]
MIN.~MAX. 18~180 44~440 88~880 170~1700 440~4400 880~8800
1 digit 0.05 0.1 0.2 0.5 1 2
TORQUE WRENCH MAX EFFECTIVE LENGTH L[mm] 410 660 1020 1650
INLET DRIVE □a[mm] 9.53 12.7 19.05 25.4
DIMENSION
[mm]
OVERALL LENGTH L' 511 771 1141 1771
OVERALL WIDTH B 263 490 546 630
OVERALL HEIGHT H 221 278 304 361
BODY B1 245 265
B2 221 241
L1 150
L2 5.6 15.6
H1 87 117 139
H2 142 162 201 222
WEIGHT [kg] 11 13 24 45
ACCESSORIES
[mm]
DOWN ADAPTER SQ.(MALE-FEMALE) □9.53 - □6.35 □12.7 - □6.35
□12.7 - □9.53
□19.05 - □12.7
ADAPTER SQ.(MALE)- HEX(FEMALE) □9.53 - W10・13・19
□9.53 - W12・14・17
□12.7 - W10・13・19
□12.7 - W12・14・17
□12.7 - W17・22・27
□12.7 - W19・24・30
□19.05 - W22・27・29
□19.05 - W30・32・36
□25.4 - W34・41
□25.4 - W46・50
               
DATA MEMORY 99 data
STATISTICAL PROCESSING Number of samples/max./min./mean value
MEASURING MODE PEAK/RUN
ZERO ADJUSTMENT Automatic (press C key)
DATA OUTPUT RS232C compliant (Factory default: PC output, Printer: key setting)
RESET Manual/Auto (0.5~5.0 sec. freely changeable by 0.1 sec)
OPERATING TEMPERATURE RANGE[℃] 0~40 (no condensation)
POWER AC[V] 100~240 ±10% 50/60Hz
POWER CONSUMPTION [W] Less than 5W
                 
Standard accessory

AC adapter (BA-6)

Socket (not included in DOTE200N3-G, DOTE500N3-G)

Hex adapter

Dimensions

DOTE100N3

◆ How to order

Tohnichi stopped accepting orders for the DOTE3 and DOTE3-G models on November 20, 2017. They were replaced by the DOTE4 and DOTE4-G models, which can now be ordered.

◆ Things to remember when ordering

For markets outside Japan, our products are manufactured to both metric system standards (kgf, cm, etc.) and US measurement system standards (lbf, in, etc.). Feel free to ask us for more details.

Download

Product Catalog

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

Registration
Manuals

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Software

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3D CAD (IGES)

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Parts List

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Online Part Search System
How to Use
Tool Management System

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Torque wrench testers with JCSS calibration certificate

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[March 2019 Version] Tohnichi’s Torque Engineering Seminars, ready to provide positive results in the workplace right away.

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Technical Data
4. Tightening Reliability

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6. Torque Tools are Measurement Equipment

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[March 2019 Version] Everything from torque controls to Tohnichi’s Tightening Guarantee System

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