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

Torque Wrench TesterNEW

DOTE4 / DOTE4-G

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

Calibration

Digital

Manual Handle

Direct Reading

Judgment

Comes with Pass/Fail Judgment, using color to give you judgment results. That’s the best for torque wrench calibration.

Digital Torque Wrench Tester DOTE100N4

The color on the display panel indicates Pass or Fail. Easy recognition.

White: Now evaluating  Blue: OK (Pass)  Red: NG (No good)

Application

  • For calibration and adjustment of torque wrenches

Features

  • DOTE4 and DOTE4-G digital torque wrench tester models have a Pass/Fail Judgment function. The LCD panel displays values in color, making it easy to verify whether measurement readings are within set parameters.
  • Upper and lower parameter values can be entered by keystroke, or by entering a command in an external device, such as a computer or barcode reader. *Dedicated software ordered separately is required to enter a command from an external device.
  • The loading device acts on the effective length of the torque wrench. This means that calibration conditions are uniform, permitting measurement accuracy.
  • Torque measurement resolution is more than double what was offered by the DOTE3 and DOTE3-G models.
  • DtRcv (Data Receiver) is a wired data input tool facilitating Excel® data management, and can be downloaded without charge. * ExRcv (Excel Receiver) was upgraded to DtRcv (Data Receiver) in March 2021. * Excel® is a registered trademark of Microsoft Corporation. * To connect DOTE4 to a PC, Cable No. 383 or No. 385 (sold separately) is required.
  • Outputs measurement results to a computer or dedicated printer, using RS232C / USB output connector
  • The large DOTE500N4(-G) and DOTE1000N4(-G) models offer an optimal display position, making it easy to read the display during work.
  • DOTE4-MD2 and DOTE4-G-MD2 models have a loading device with electric motor, ideal for calibrating, adjusting and repairing many torque wrenches.
  • Also for DOTE4 and DOTE4-G models with a JCSS Calibration Certificate, and for models with a statement of calibration uncertainty.
  • Uses AC100 to 240V ± 10% power. Battery pack also available as an option.
  • CE markings applied for use in the EU.

Demonstration video

DOTE4 / DOTE4-G Digital Torque Wrench Tester Features

Specifications

MODEL DOTE20N4-G DOTE50N4-G DOTE100N4-G DOTE200N4-G DOTE500N4-G DOTE1000N4-G
TORQUE RANGE
[N・m]
MIN.~MAX. 2~20 5~50 10~100 20~200 50~500 100~1000
1digit 0.002 0.005 0.01 0.02 0.05 0.1
TORQUE RANGE
[cN・m]
MIN.~MAX. 200~2000
1digit 0.2
TORQUE RANGE
[kgf・cm / kgf・m]
MIN.~MAX. 20~200kgf・cm 50~500 100~1000 200~2000 5~50kgf・m 10~100
1digit 0.02kgf・cm 0.05 0.1 0.2 0.005kgf・m 0.01
TORQUE RANGE
[lbf・in]
MIN.~MAX. 18~180 44~440 88~880 170~1700 440~4400 880~8800
1digit 0.02 0.05 0.1 0.2 0.5 1
TORQUE RANGE
[lbf・ft]
MIN.~MAX. 3.6~36 7.3~73 15~150 36~360 73~730
1digit 0.005 0.01 0.02 0.05 0.1
TORQUE WRENCH MAX EFFECTIVE LENGTH L’ [mm] 410 660 1100 1650
INLET DRIVE □a [mm] 9.53 12.7 19.1 25.4
DIMENSION
[mm]
L 506 756 1276 1856
B 339 391 710 775
H 267 269 394
L1 805 1195
B1 518 666
B2 90 150
H1 113 162
H2 171 169 174 238 247
WEIGHT[kg] 12 13 47 49
ACCESSORIES DOWN ADAPTER SQ.
(MALE-FEMALE)
DA3-2 277、DA4-3 DA8-6
ADAPTER SQ.
(MALE)-HEX(MALE)
10・13・19
12・14・17
17・22・27
19・24・30
22・27・29
30・32・36
36・46
41・50
              Accuracy ±1%+1digit
                 
DISPLAY Black mask LCD, White-Red-Blue      
DATA MEMORY 1000 data      
STATISTICAL PROCESSING Number of samples / max. / min. / mean value      
HI / LO SETTING PATTERN 10 setting pattern, A to J      
MEASUREMENT MODE PEAK / RUN      
ZERO ADJUSTMENT Automatic      
DATA OUTPUT RS232C compliant, USB B type for serial communication      
RESET Manual 0.0 / Auto 0.1 - 5.0 sec.      
OPERATING CONDITION 0~40℃ No condensation      
POWER SUPPLY [V] AC100~240V±10% 50 / 60Hz      
Standard accessory

AC adapter (BA-6)

Step-down adapter (not supplied with DOTE200N4 / DOTE200N4-G or DOTE500N4 / DOTE500N4-G models)

Hex adapter

Dimensions

DOTE20N4-G~DOTE200N4-G

DOTE500N4-G~DOTE1000N4-G

◆ How to order

[Tohnichi] [Model] Please specify.

[Example] Tohnichi DOTE100N4

 

◆ Things to remember when ordering
  • Japan’s Measurement Law stipulates that in Japan, torque units are to be indicated in SI units (N・m). The law prohibits the use of other units for business or certification purposes in Japan. (There are a few exceptions.)

  • Tohnichi’s DOTE4 series testers using SI units (N・m) are for the Japanese market.

  • For markets outside Japan, Tohnichi manufactures the DOTE4-G, which permits unit conversions to SI units, metric units (kgf・cm/kgf・m, etc.), and American units (lbf・in, etc.).

 

Download

Product Catalog

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

Registration
Manuals

Japanese English Chinese German

3D CAD (IGES)

Japanese English Chinese German

Parts List

Japanese English Chinese German

Online Part Search System
How to Use
Tool Management System

Japanese English Chinese German

Torque Wrench Tester/Digital Torque Wrench with JCSS-Compliant Calibration Certificate

Japanese English Chinese German

[September 2021 Version] Tohnichi’s Torque Engineering Seminars, ready to provide positive results in the workplace right away.

Japanese English Chinese German

Technical Data
4. Tightening Reliability

Japanese English Chinese German

6. Torque Tools are Measurement Equipment

Japanese English Chinese German

[September 2021 Version] Everything from torque controls to Tohnichi’s Tightening Guarantee System

Japanese English Chinese German

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