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

Torque Gauge

ATG/BTG(-S)

Torque Gauge
RoHS marking

Analog

3-jaw Chuck

Direct Reading

Tohnichi has released a torque gauge series for very small torque measurements (from 0.5mN•m to 150cN•m).

ATG6CN [L'=89(mm)]

BTG36CN [L'=119(mm)]

Application

  • Measurement, inspection and tightening of very small torque.

Features

  • Bi-directional operation handy type torque gauge.
  • Tip equipped with 3-jaw chuck.
  • Push lock button helps to fix the clamp easily.
  • The dial is scaled by 270 degrees with a stopper which prevents over-loading.
  • For calibration, ATGTCL is available for ATG, and BTGTCL for BTG.
  • Side scale ensures excellent visibility.
  • Also available: Models with top memory pointer in C scale (option) (See dimension drawing.)
  • * Note: Except ATG045CN

Specifications

Accuracy ±2%
  ATG045CN ATG09CN ATG1.5CN ATG3CN ATG6CN ATG12CN ATG24CN
S. I. MODEL WITH TOP MEMORY POINTER ATG09CN-S ATG1.5CN-S ATG3CN-S ATG6CN-S ATG12CN-S ATG24CN-S
TORQUE RANGE
[cN・m]
MIN.~MAX. 0.05~0.45 0.1~0.9 0.2~1.5 0.3~3 0.5~6 1~12 3~24
GRAD. 0.01 0.02 0.05 0.1 0.2 0.5
  45ATG 90ATG 150ATG 300ATG 600ATG 1200ATG 2400ATG
METRIC MODEL WITH TOP MEMORY POINTER 90ATG-S 150ATG-S 300ATG-S 600ATG-S 1200ATG-S 2400ATG-S
TORQUE RANGE
[gf・cm]
MIN.~MAX. 5~45 10~90 20~150 30~300 60~600 100~1200 300~2400
GRAD. 1 2 5 10 20 50
  ATG06Z
AMERICAN MODEL WITH TOP MEMORY POINTER ATG1.5Z-S ATG2.4Z-S ATG4.5Z-S ATG9Z-S ATG18Z-S ATG36Z-S
TORQUE RANGE
[ozf・in]
MIN.~MAX. 0.06~0.6 0.2~1.5 0.3~2.4 0.5~4.5 1~9 2~18 4~36
GRAD. 0.01 0.02 0.05 0.1 0.2 0.5
MEMORY POINTER TOP Optional
SIDE Standard
DIMENSION
[mm]
OVERALL LENGTH L' 89
DIAMETER D 43.5
CHUCK GRIP Φd 1~6.5
SCALE DIA. D1 35
BODY L1 51
WEIGHT[kg] 0.18
Accuracy ±2%                                  
  BTG15CN BTG24CN BTG36CN BTG60CN BTG90CN BTG150CN
S. I. MODELS WITH TOP MEMORY POINTER BTG15CN-S BTG24CN-S BTG36CN-S BTG60CN-S BTG90CN-S BTG150CN-S
TORQUE RANGE
[cN・m]
MIN.~MAX. 2~15 3~24 4~36 6~60 10~90 20~150
GRAD. 0.2 0.5 1 2
  1.5BTG 2.4BTG 3.6BTG 6BTG 9BTG 15BTG
METRIC MODELS WITH TOP MEMORY POINTER 1.5BTG-S 2.4BTG-S 3.6BTG-S 6BTG-S 9BTG-S 15BTG-S
TORQUE RANGE
[kgf・cm]
MIN.~MAX. 0.2~1.5 0.3~2.4 0.4~3.6 0.6~6 1~9 2~15
GRAD. 0.02 0.05 0.1 0.2
 
AMERICAN MODELS WITH TOP MEMORY POINTER BTG60Z-S BTG120Z-S 1.5BTG-A-S 2.4BTG-A-S 3.6BTG-A-S 6BTG-A-S 9BTG-A-S 15BTG-A-S
TORQUE RANGE
[ozf・in/lbf・in]
MIN.~MAX. ozf・in
6~60
10~120 lbf・in
0.1~1.5
0.3~2.4 0.4~3.6 0.6~6 1~9 2~15
GRAD. ozf・in 1 2 lbf・in 0.02 0.05 0.1 0.2
MEMORY POINTER TOP Optional
SIDE Standard
DIMENSION
[mm]
OVERALL LENGTH L' 119
DIAMETER D 64.2
CHUCK GRIP Φd 1~8.5
SCALE DIA. D1 53
BODY L1 67
WEIGHT[kg] 0.52
                                   
Notes

1. ATG045CN needs only a very small torque, so no side memory pointer.

No top memory pointer option setting available.

2. Aluminum cover and steel chuck are standard for both ATG and BTG models. Resin cover and chuck are available as an option.

3. When measuring with the ATG/BTG (-S), be sure to clamp at least 10mm of the object to be measured inside the chuck.

Dimensions

◆ How to order

[Tohnichi] [Model] Please specify.

[EX.1] ATG09CN

[EX.2] ATG09CN-S

◆ Things to remember when ordering

Scale on side of torque gauge body comes with memory pointer as a standard feature.

"-S" at end of model type indicates that unit comes with dimension diagram's C scale memory pointer. [Example 2]

Alternative product

Optional Equipment

TM

5TM

MTD

Testers, checkers, calibration kits

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6. Torque Tools are Measurement Equipment

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