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

Wireless Data Transfer Torque WrenchNEW

CEM3-BTA/CEM3-G-BTA

Digital torque wrenches with angle measurement function
RoHS markingHead insert 8DHead insert 10DHead insert 12DHead insert 15DHead insert 19DHead insert 22DHead insert 27DHead insert 32D

Assembly

Digital

Interchangeable Head

Judgement

Wireless

Re-chargeable

Also able to detect two rounds of tightening to prevent this human error. Digital torque wrench measures both torque and angle, and is Bluetooth(R) equipped for advanced Pass/Fail angle measurement.

CEM100N3X15D-BTA [overall length: approx. 384mm]

Provides Pass/Fail judgments of tightening torque and final angle, once you set threshold values.

TRG: Trigger torque, TL: Lower limit torque, TH: Upper limit torque, ΘW: Angle determining two rounds of tightening, ΘL: Lower limit angle, ΘH: Upper limit angle

* Letters on first line indicate torque judgment; on second line, angle judgment; displayed as D, L, O and H.

Application

  • Tightening tasks requiring torque and angle control
  • Detects two rounds of tightening to prevent this human error (Pokayoke).

Features

  • Records in memory and outputs torque and angle at final tightening.
  • Capable of performing Pass/Fail judgments of tightening torque and angle.
  • You can set torque and angle required for Pass/Fail judgments.
  • Uses torque and angle values to detect two rounds of tightening (human error).
  • Built-in Bluetooth® module to transmit data wirelessly.
  • The CEM3-BTA / CEM3-G-BTA conform to wireless standards in Japan, the U.S., Canada, the EU, China, Thailand, Mexico, Vietnam, Brazil, Taiwan, Singapore and South Africa (information valid as of March 2019). For other countries and regions, please contact Tohnichi.

Demonstration video

Digital torque wrenches with angle measurement function CEM3-BTA/CEM3-G-BTA

Specifications

MODEL CEM10N3X8D-G-BTA CEM20N3X10D-G-BTA CEM50N3X12D-G-BTA CEM100N3X15D-G-BTA
TORQUE RANGE
[N・m]
MIN.~MAX. 2~10 4~20 10~50 20~100
1 DIGIT 0.01 0.02 0.05 0.1
TORQUE RANGE
[kgf・cm]
MIN.~MAX. 20~100 40~200 100~500 200~1000
1 DIGIT 0.1 0.2 0.5 1
TORQUE RANGE
[kgf・m]
MIN.~MAX. 0.2~1 0.4~2 1~5 2~10
1 DIGIT 0.001 0.002 0.005 0.01
TORQUE RANGE
[lbf・in]
MIN.~MAX. 20~90 36~180 100~440 200~880
1 DIGIT 0.1 0.2 0.5 1
TORQUE RANGE
[lbf・ft]
MIN.~MAX. 1.5~7.3 3~14.5 7.5~36 15~73
1 DIGIT 0.01 0.02 0.05 0.1
DIMENSION
[mm]
OVERALL
LENGTH
L’ 212 214 282 384
WEIGHT[kg] 0.54 0.55 0.66 0.71
            Accuracy ±1%
             
MODEL CEM200N3X19D-G-BTA CEM360N3X22D-G-BTA CEM500N3X22D-G-BTA CEM850N3X32D-G-BTA
TORQUE RANGE
[N・m]
MIN.~MAX. 40~200 72~360 100~500 170~850
1 DIGIT 0.2 0.4 0.5 1
TORQUE RANGE
[kgf・cm]
MIN.~MAX. 400~2000 720~3600 1000~5000
1 DIGIT 2 4 5
TORQUE RANGE
[kgf・m]
MIN.~MAX. 4~20 7.2~36 10~50 17~85
1 DIGIT 0.02 0.04 0.05 0.1
TORQUE RANGE
[lbf・in]
MIN.~MAX. 360~1700 650~3100 890~4400
1 DIGIT 2 4 5
TORQUE RANGE
[lbf・ft]
MIN.~MAX. 30~150 52~260 73~360 124~620
1 DIGIT 0.2 0.4 0.5 1
DIMENSION
[mm]
OVERALL
LENGTH
L’ 475 713 949 1387
WEIGHT[kg] 0.86 1.21 4.08 5.22
            Accuracy ±1%
             
             
ANGLE ACCURACY ±2° + 1 Stelle (Winkelgeschwindigkeit 30°/s ~ 180°/s beim Drehen der Schraube um 90°)
DISPLAY 7 segments LED 4 lines 10 mm
14 segments LCD 6 lines 7 mm
7 segments LED 4 lines 3 mm
Judgment LED RED / BLUE
Bluetooth(R) POWER LED:RED
Bluetooth(R)CONNECTION LED:BLUE
Battery Life Indicator ( 4 steppes )
MEMORY 999 (TORQUE・ANGLE・JUDGMENT・DATA)
BASIC FUNCTION Peak Hold
Measurement data transmission
Auto Memory & Resetting
Tightening Completion Buzzer
Judgment of Measured Data
Auto Zero setting
Auto power off
Over torque alarm
Clock
COMMUNICATION FUNCTION Bluetooth(R)V3.0
RS232C (2400 ~ 19200bps)
Serial output corresponding to a USB connector
POWER Ni-MH rechargeable battery
CONTINUOUS USE Approx. 8 hrs
RECHARGING TIME Approx. 3.5 hrs
SWITCH COMMUNICATION MODE Key operation
TEMPERATURE IN USE 0~40℃ below 85% RH (no condensation)
             
             
             
Bluetooth(R)VERSION Ver3.0      
MODULATION METHOD GFSK      
TRANSMISSION POWER CLASS Class2      
COMMUNICATION DISTANCE Approx 10m      
COMMUNICATION METHOD AFH      
RADIO OUTPUT POWER 4dBm      
PROFILE SPP      
CONTINUOUS USE Approx. 8 hrs      
Notes

For other detailed specifications, refer to CEM3.

PH (Pipe wrench head) type interchangeable head is not available for this model.

Dimensions

REMARK

Note: for interchangeable head insert dimensions, click here.

◆ How to order

[Tohnichi] [Model] Please specify.

[Example 1]: Tohnichi CEM100N3 X 15D-BTA

◆ Things to remember when ordering
  • This product is custom manufactured after order is placed.

  • For further details please contact our sales department.

 

Download

Product Catalog

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Registration
Manuals

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Software

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2D CAD (DXF)

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3D CAD (IGES)

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Parts List

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Online Part Search System
How to Use
Features of TOHNICHI Torque Wrench

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Applying the correct force/Loosening tasks/Tightening left-handed bolts and screws

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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
3. Inspecting the Tightening Torque

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4. Tightening Reliability

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5. Selection of Tightening Tools

Japanese English Chinese German

6. Torque Tools are Measurement Equipment

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9. Standards and Limitations

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

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