Product outline

Ideal torque meter for torque monitoring of screwdriving machines and power tools such as nutrunners.
Ensures high speed and accurate torque measurement during tightening with UTMⅡ.
Can be used with portable torque monitor TM400 for on-site calibration.

Torque monitoring : UTMⅡ(W)
Torque+Angle monitoring : UTMⅡ(WR)


■ Capacity: 10 Nm/ 20 Nm/ 50 Nm/ 100 Nm/ 500 Nm

Please contact us now for product trial or demonstration!

This product is not for impact wrenches.

Torque can be monitored easily just by setting the sensor between socket and shaft of a nut runner.

  • 0.03% high accuracy & stable
    Non-linearity of 0.03% with outstanding zero stability.
    Small torque can be measured at high accuracy.
  • Avoid data loss
    No slip-ring ensures that torque can be measured consistently.
Best fit for angular tightening (rotation angle method)! UTMⅡ(WR)

By monitoring rotation angle and torque at the same time, accuracy and consistency of torque tightening can be checked.

  • 3600 torque pulses per rotation with 0.1 degree resolution※
    Can be used for on-site calibration with 0.1 degree resolution!
    ※When using TM400
  • Portable torque monitor TM400(Optional accessories)
    Portable type with built-in battery. Changes in torque can be displayed with respect to angle.
    Peak value of torque and angle can be measured and saved in internal memory.

Specifications

UTMⅡ(W)
Model UTMⅡ-100Nm(W) UTMⅡ-500Nm(W)
Measurement range ±100 Nm ±500 Nm
Power supply DC 24 V ±15% 
Power consumption 150 mA or less
Output range ±5 V DC Load resistance must be more than 2 kΩ
Responsivity 1 kHz
Rotation signal 4 pulses per 1 rotation
Open collector Max. ratings 30 V, 10 mA
Safe overload 150% FS
Non-linearity 0.03% FS or less
Hysteresis 0.03% FS or less
Repeatability 0.03% FS or less
Operation temp . range -10 to +50℃
Temp. effect on ZERO 0.01% FS/℃ or below
Temp. effect on span 0.01% FS/℃ or below
Max. rotation speed 15000 rpm 10000 rpm
Torsional spring constant 38.5×103 Nm/rad 265×103 Nm/rad
Maximum torsional angle 2.60×10-3 rad(0.149°) 1.88×10-3 rad(0.108°)
Inertia moment 3.8×10-5 kgm2 2.15×10-4 kgm2
Ext. dimension (case size) 67(W)×74(H)×57(D)mm 67(W)×79(H)×72(D)mm
Total length 100.5 mm 115 mm
Shaft diameter □12.7 mm □19.05 mm
Weight Approx. 730 g Approx. 1.4 kg
CE marking certification EMC directives EN61326-1,EN61326-2-3
UTM Ⅱ(WR)
Model UTMⅡ-10Nm(WR)-6.35 UTMⅡ-20Nm(WR)-6.35 UTMⅡ-50Nm(WR)-9.53 UTMⅡ-100Nm(WR)-12.7 UTMⅡ-100Nm(WR)-19.05 UTMⅡ-500Nm(WR)-19.05
Measurement range ±10 Nm ±20 Nm ±50 Nm ±100 Nm ±100 Nm ±500 Nm
Power supply DC 24 V ±15%  DC 24 V ±30% 
Power consumption 100 mA or less 150 mA or less
Output range ±5 V DC Load resistance must be more than 2 kΩ
Responsivity 1 kHz
Rotation signal 4 pulses per 1 rotation
Open collector Max. ratings 30 V, 10 mA
Angle of rotation (encoder) output 3600 torque pulses per rotation
Safe overload 150% FS
Non-linearity 0.03% FS or less
Hysteresis 0.03% FS or less
Repeatability 0.03% FS or less
Operation temp . range -10 to +50℃
Temp. effect on ZERO 0.01% FS/℃ or below
Temp. effect on span 0.01% FS/℃ or below
Max. rotation speed
(Measurable range for angle)
10000 rpm
(800 rpm)
Torsional spring constant 2.15×103 Nm/rad 17.6
×103
Nm/rad
26.4
×103
Nm/rad
54.6
×103
Nm/rad
136
×103
Nm/rad
Maximum torsional angle 4.64
×10-3
rad (0.262°)
9.29
×10-3
rad (0.532°)
2.84
×10-3
rad (0.163°)
3.78
×10-3
rad (0.217°)
1.83
×10-3
rad (0.105°)
3.68
×10-3
rad (0.211°)
Inertia moment 4.64×10-6 kgm2 3.33
×10-5
kgm2
3.58
×10-5
kgm2
1.92
×10-4
kgm2
2.06
×10-4
kgm2
Ext. dimension
(case size)
77(W)×55(H)×40(D)mm 87(W)×74(H)×57(D)mm 87(W)×79(H)×72(D)mm
Total length 96.5 mm 112 mm 120.5
mm
133 mm
Shaft diameter □6.35 mm □9.53
mm
□12.7
mm
□19.05 mm
Weight Approx. 310 g Approx. 840 g Approx. 860 kg Approx. 1.7 kg Approx. 1.8 kg
CE marking certification EMC directives EN61326-1,EN61326-2-3

Download

Product catalogue(PDF)
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Operation manual(PDF)
External dimension
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(ZIP)
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Support tools
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