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

Torque Meter

TM

Torque Meter
RoHS marking

Direct Reading

Pole Clamping

Analog torque meter for measuring tightening torque, cap tightening, spring force, and more. *The 2TM/3TM series has been discontinued and replaced with TME3 series models.

2TM400CN

※The two orange color pins are the memory pointer.

Application

  • For checking torque on bottle caps, starting torque test, strength test, and twisting test, etc.

Features

  • Bi-directional.
  • Equipped with 4 poles that can change positions according to the object's shape and hold it firmly during testing.
  • No need to fix the tester on the table with bolts, which gives greater portability.
  • Models with“ -S” is equipped with a memory pointer, which is useful for measuring the peak torque. (*See product illustration on right)
  • With the optional calibration equipment, the torque tester can be calibrated at the customer side.
  • Ergonomically designed and adapted for Color Vision Deficiencies (Tohnichi Unified Design)

Specifications

Accuracy±2%
S.I. MODEL STANDARD 4TM10MN 4TM15MN 4TM25MN 4TM50MN 4TM75MN 3TM10CN 3TM15CN 3TM25CN 3TM50CN 3TM75CN
W/MEMORY POINTER 4TM10MN-S 4TM15MN-S 4TM25MN-S 4TM50MN-S 4TM75MN-S 3TM10CN-S 3TM15CN-S 3TM25CN-S 3TM50CN-S 3TM75CN-S
S.I. TORQUE RANGE
[mN・m/cN・m]
MIN.~MAX. mN・m
1~10
1.5~15 2.5~25 5~50 8~75 cN・m
1~10
1.5~15 2.5~25 5~50 8~75
GRAD. mN・m
0.2
0.5 1 2 cN・m
0.2
0.5 1 2
AMERICAN / METRIC
MODEL
W/MEMORY POINTER 4-TM100-A-S 4-TM150-A-S 4-TM250-A-S 4-TM500-A-S 4-TM750-A-S 3-TM1-A-S 3-TM1.5-A-S 3-TM2.5-A-S 3-TM5-A-S 3-TM7.5-A-S
AMERICAN TORQUE
RANGE[lbf・in]
MIN.~MAX. 0.01~0.086 0.02~0.13 0.025~0.215 0.05~0.43 0.08~0.65 0.1~0.86 0.15~1.3 0.25~2.15 0.5~4.3 0.8~6.5
GRAD. 0.002 0.005 0.01 0.02 0.05 0.1 0.2
METRIC TORQUE RANGE
[gf・cm / kgf・cm]
MIN.~MAX. gf・cm
10~100
15~150 25~250 50~500 80~750 kgf・cm
0.1~1
0.15~1.5 0.25~2.5 0.5~5 0.8~7.5
GRAD. gf・cm
2
5 10 20 kgf・cm
0.02
0.05 0.1 0.2
DIMENSION
[mm]
OVERALL LENGTH L' 252
WIDTH B 158
HEIGHT H 101
CHUCK GRIP ΦD 14~110
CHUCK PART ℓ1 14~90
ℓ2 17~85
WEIGHT[kg] 3
Accuracy±2%
S.I. MODEL STANDARD 2TM100CN 2TM150CN 2TM200CN 2TM300CN 2TM400CN 2TM500CN 2TM600CN 2TM750CN
W/MEMORY POINTER 2TM100CN-S 2TM150CN-S 2TM200CN-S 2TM300CN-S 2TM400CN-S 2TM500CN-S 2TM600CN-S 2TM750CN-S
S.I. TORQUE RANGE
[cN・m]
MIN.~MAX. 10~100 20~150 30~200 30~300 40~400 50~500 60~600 80~750
GRAD. 2 5 10
AMERICAN / METRIC
MODEL
W/MEMORY POINTER 2-TM10-A-S 2-TM15-A-S 2-TM20-A-S 2-TM30-A-S 2-TM40-A-S 2-TM50-A-S 2-TM60-A-S 2-TM75-A-S
AMERICAN TORQUE
RANGE[lbf・in]
MIN.~MAX. 1~8.6 2~13 3~17 3~26 3.5~35 4~43 5~50 7~65
GRAD. 0.2 0.5 1
METRIC TORQUE RANGE
[kgf・cm]
MIN.~MAX. 1~10 2~15 3~20 3~30 4~40 5~50 6~60 8~75
GRAD. 0.2 0.5 1
DIMENSION
[mm]
OVERALL LENGTH L' 331
WIDTH B 223
HEIGHT H 133.5
CHUCK GRIP ΦD 18~190
CHUCK PART ℓ1 20~154
ℓ2 20~140
WEIGHT[kg] 10.5
                                       
Note 1) "-A-S" models have dual scale in Metric / English.                                      
Notes
  • W/MEMORY POINTER

  • The 2TM/3TM series has been discontinued and replaced with TME3 series models.

 

Dimensions

3・4TM

2TM

◆ How to order

[Tohnichi] [Model] Please specify.

[Example 1] Tohnichi 4TM25MN

[Example 2] Tohnichi 4TM25MN-S

◆ Things to remember when ordering
  • “-S” at the end of the model name indicates the device has a memory pointer.

  • * The 2TM/3TM series has been discontinued and replaced with TME3 series models.

 

Alternative product

5TM

Optional Equipment

Testers, checkers, calibration kits

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6. Torque Tools are Measurement Equipment

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