A SLIP-RING-LESS TORQUE METERCRAMMED OUTSTANDING SPECSINTO A TINY BODY
Compact and easy to install
Measure small torque with high accuracy
1/10000 resolution
Outstanding zero-point stability
Low initial torque
Enable torque ripple measurement
High-speed response of cut-off frequency 1kHz (sampling frequency of 6kHz).
Safe overload of 500%
25,000rpm supported (up to 10Nm）
Slip-ring-less
A rotational pulse generating circuit (4 pulses/revolution) is built in as standard.
No external amplification necessary ±5V analog output voltage
Power system and signal system are insulated to dramatically reduce noise influences.
1, 2 and 5-line capacities are standardized from 0.05Nm to 10000Nm.

Measurement range

0.05Nm 0.1Nm 0.2Nm

0.5Nm

1Nm

2Nm

5Nm

10Nm

Power supply

20Nm

50Nm

100Nm

200Nm

500Nm

1000Nm2000Nm

5000Nm

10000Nm

DC24V±15％

Consumption current

150mA or less

100mA or less
±5VDC

Output range

160mA or less

Load resistance : 2kΩ or more

Responsivity

1kHz

Rotation signal

4 pulses per 1 rotation Open collector Max. ratings 30V, 10mA

Safe overload

500％FS

Non-linearity

0.03％FS(Typ)Hysteresis

0.03％FS(Typ)

Repeatability

0.03％FS(Typ)Operation temp. range－10～＋50℃

Temp. effect on zero

0.01％FS/℃ (Typ)0.01％FS/℃ (Typ)Temp. effect on span
Maximum rotation speed

25000rpm

Ext. dimension (case size)
W×H×D mm

54×50×40

57×55×40

20000rpm

15000rpm 12000rpm 10000rpm

70×68×51

67×74×57 67×79×62 67×79×72 86×103×98 86×119×111 97×141×137 103×166×162

4000rpm

7484

97

177

187

217

286

306

387

447

Diameter of shaft mm

φ5φ8φ12φ20

φ25

φ30

φ40

φ60

φ70

φ90

φ110

Approx. weight

160g

180g270g

700g

1.1kg

1.5kg

2.6kg

7.3kg

10.5kg21.4kg

36kg

Key groove
Square drive
Drip proof

1706000rpm 5000rpm

Full length mm

Rotary encoder

1507000rpm

Application example
Servo motor with torque output

Engine test benchMotor to be inspected

Rotary encoder

Load

UTMⅡ

Motor

Motor test bench
Load device(motor etc.)

UTMⅡ

Motordriver

Pulse
signalTorquesignalAngularposition

Positioning signal

Mixer withtorque meter

PLC etc.

Pulse
signalGO/NOGOsignalTM301 Torquesignal

Torquesignal

Regenerativeelectric power

Wind blade
UTMⅡ

UTMⅡ

Fault detection of conveyor belt
Gear motor
Conveyor belt

UTMⅡTorquesignal

Powermeter
TM301

TM301

Quality inspection of steering unit

Motor

Torquesignal

Physical sensory test

TM301

PLC etc.

UTMⅡSteering unit

Torquesignal

GO/NOGO
Angularsignal
TM500 position
5.00

5.00

TM500

Sensory evaluationof lever and hinge

Torsion testing machine
UTMⅡ（with rotary encoderoption）

Reductiongear
UTMⅡ（with rotaryencoderoption）

Angularposition

Torquesignal
TM301

Motor

Gear box

UTMⅡ
Reduction （with rotary encodergearoption）
Motor

Torquesignal

Motordriver

UTMⅡTransformer

RollersMotor

TM301

Controller

Gear box

Torquesignal

Mixingimpeller

Measurement of torque required
to rotate feed rollers

TorqueRotating speed

Generator

Motor

PLC etc.

Pulse
signalTM301

Rotating speed

Controller

Load driverwith electric
regeneration
function

Power generation eﬃciency test

Motordriver

UTMⅡ

Load device(motor etc.)

TorqueTorque signal
Servo driverEngine

Motor

Lever

Gear motor

UTMⅡ（with rotary encoderoption）

Twisted cable

Torquesignal

Screw driverwith torquemonitoring

Angularposition

Angularposition

Torquesignal
5.00

5.00

TM500

TM500

Optional accessories■TM301 Torque monitor■TM500 Torque monitor■Torque monitor specialized for UTMⅡ .
■Torque, Rotation speed and Power are
displayed simultaneously.
■Upper/lower comparators with hold functions.
■Data storage function.
■Easy connection to UTMⅡ withone cable.
■The unit supplies electric power
to UTMⅡ.
■Variation of torque, rpm, and power
can be monitored and saved on PC.
(with USB interface option only)■Torque monitor specialized for UTMⅡ .
■Suitable for low-speed rotation anddirect-acting applications.
■Data are recorded on SD cards.
■Easy connection to UTMⅡ with
one cable.
■The unit supplies electric power
to UTMⅡ.
(also to an optional rotary encoder)

Special case DTC2-PSL* Please note that specifications or designs shown in this catalog may be changed without prior notice due to our continuous product improvement activities.

Special case DTC1

http://www.unipulse.com/en/

Unipulse Asia Pacific Pte Ltd

Rev.1.01 2014 FEB.