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Flange type high rigidity and high response torque detector
made-to-order
TQ-1000シリーズ

The TQ-1000 series is a flange-type high-rigidity, high-speed response torque detector developed to measure fluctuating torque in engines and drive systems.

The rigidity of the detector's torsion section is high, allowing for more accurate measurement of faster fluctuating torque compared to our conventional detectors.
It is a thin flange type without bearings, enabling direct attachment to the rotating shaft, thus saving space.

The TQ-1000 series can support high precision (optional).
The TQ-1000 series is used in combination with the TQ-5200* / TQ-5300 computing display * Discontinued

Features

  • Approximately 20 times higher rigidity than conventional products (compared to our company), with improved responsiveness.

  • High precision of ±0.02 % FS (frequency output) when using the TQ-1000 high precision option.

  • ±0.05% FS high precision (frequency output) (TQ-1000)

  • The signal transmission from the rotating part is non-contact, making installation and maintenance easy.

  • The TQ-1000 series can be used up to 15,000 r/min (types from 50 N･m to 200 N･m).

  • The TQ-1000 (high precision compatible: optional) can be used up to 15,000 r/min (for types with 100 N·m to 200 N·m).

  • Space-saving thin flange type

  • Quick maintenance support by our domestic facilities.

  • JCSS calibration possible

Case Studies

Operational Load Testing System

We provide data to faithfully reproduce virtual loads in the engine bench. High-response torque data enables more optimal load control.

  • Operational Load Test System No. 1

We are measuring the mechanical frequency response of the engine bench using the detector TQ-1107.
Random excitation up to 1 kHz was performed with a low-inertia dynamometer, allowing us to measure the torque transmission characteristics shown in the figure below.
By utilizing this torque signal for vibration control, we were able to suppress the resonance that peaked at 63 Hz, which was occurring before control.

  • Actual Operational Load Test System No.2

Specifications

TQ-1000 Series Specifications (*: Multi-Range Option)

Model Rated Torque
(N･m)		 Rated rotational speed
(r/min)		 Bending stiffness
(kN・m/deg)		 Torsional rigidity
(kN・m/rad)		 Moment of Inertia
(Single Unit)
(×10-3 kg・m 2)		 Moment of Inertia
(with rotation detection gear)
(×10-3 kg・m 2)		 Approximate mass
(kg)
TQ-1505
(TQ-0655 *)		 50 15,000 1.6 180 1.65 2.02 0.94 (rotor only)
1.12 (with rotation detection gear)
1.1 (stator)
TQ-1106
(TQ-0616 *)		 100 15,000 1.7 230 1.65 2.02 0.94 (rotor only)
1.12 (with rotation detection gear)
1.1 (stator)
TQ-1206
(TQ-0626 *)		 200 15,000 4.1 500 4.32 5.04 1.8 (rotor only)
1.96 (with rotation detection gear)
1.1 (stator)
TQ-1506
(TQ-0656 *)		 500 12,000 12.8 1,300 14.9 16.0 4.0 (rotor only)
4.2 (with rotation detection gear)
1.1 (stator)
TQ-1107
(TQ-0617 *)		 1,000 12,000 13.9 1,950 14.9 16.0 4.0 (rotor only)
4.2 (with rotation detection gear)
1.1 (stator)
TQ-1207
(TQ-0627 *)		 2,000 10,000 26.1 4,900 33.9 36.6 6.1 (rotor only)
6.4 (with rotation detection gear)
1.4 (stator)
TQ-1307
(TQ-0637*)		 3,000 10,000 47.9 6,000 43.0 45.7 7.8 (rotor only)
8.1 (with rotation detection gear)
1.4 (stator)
TQ-1507
(TQ-0657 *)
(Discontinued)		 5,000 8,000 81 12,000 119 124 14.4 (rotor only)
14.7 (with rotation detection gear)
1.7 (stator)

* For torque capacity of 10,000 N·m, please contact us.
* There are conditions for setting allowable values when using the multi-range specification.
1 N·m = 0.1019716 kgfm

TQ-1000 Series High Precision Options Specifications

Type
(Optional base)		 Torque Capacity
(N･m)		 Rated rotational speed
(r/min)		 Bending stiffness
(kN・m/deg)		 Torsional rigidity
(kN・m/rad)		 Moment of Inertia
(Single Unit)
(×10-3 kg・m 2)		 Moment of Inertia
(with rotation detection gear)
(×10-3 kg・m 2)		 Approximate mass
(kg)
TQ-0416
(TQ-1106)		 100 15,000 1.7 230 1.65 2.02 0.94 (rotor only)
1.12 (with rotation detection gear)
1.1 (stator)
TQ-0426
(TQ-1206)		 200 15,000 4.1 500 4.32 5.04 1.8 (rotor only)
1.96 (with rotation detection gear)
1.1 (stator)
TQ-0456
(TQ-1506)		 500 12,000 12.8 1,300 14.9 16.0 4.0 (rotor only)
4.2 (with rotation detection gear)
1.1 (stator)
TQ-0417
(TQ-1107)		 1,000 12,000 13.9 1,950 14.9 16.0 4.0 (rotor only)
4.2 (with rotation detection gear)
1.1 (stator)
TQ-0427
(TQ-1207)		 2,000 10,000 26.1 4,900 33.9 36.6 6.1 (rotor only)
6.4 (with rotation detection gear)
1.4 (stator)
TQ-0457
(TQ-1507)
(Discontinued)		 5,000 8,000 81 12,000 119 124 14.4 (rotor only)
14.7 (with rotation detection gear)
1.7 (stator)

*The TQ-1505 (50 N·m) and TQ-1307 (3,000 N·m) do not support high-precision options.

common specifications

- TQ-1000 Series TQ-1000 Series (High Precision Option)
Non-linearity including hysteresis ±0.05 % FS or less (single frequency output)
±0.05 % FS or less (display value when combined with TQ-5300/5200*)
±0.1 % FS or less (analog output when combined with TQ-5300/5200*)		 ±0.02 % FS or less (single frequency output)
±0.02 % FS or less (display value when combined with TQ-5300/5200*)
±0.1 % FS or less (analog output when combined with TQ-5300/5200*)
Limit Torque (Rated Torque Ratio) 200 %
Destruction Torque (Rated Torque Ratio) 400 %
Balance grade (ISO 1940) G 2.5
Signal output method Differential pulse output by line driver (RS485 compliant)
Output under no-load condition (frequency output) 10 kHz
Output at positive definite load torque (frequency output) 15 kHz
Output at negative rated load torque (frequency output) 5 kHz
Temperature compensation range +10 to +60 °C
Storage Temperature Range -20 to +70 °C
Fluctuation in response to a temperature change of 10 °C. ±0.1 % or less (span)
±0.05 % or less (zero)
Suitable rotation detector (optional) Rotary gear/MP-9830, MP-9810 or optical slit (360 P/R) method
Power Supply DC 18 to 30 V
Power consumption 5 W or below
Accessories
  • Instruction Manual X 1
  • Examination Score Report X 1
  • Spare torque nameplate X 1
Outline Dimensions Outline Dimensions
Model B C φD H h
TQ-1505, TQ-1106
TQ-1106G		 16.25 17.5 155 235 157.5
TQ-1206, TQ-1206G 21.75 17.5 175 255 167.5
TQ-1506, TQ-1506G
TQ-1107, 1TQ-107G		 30.25 20.5 211 291 185.5
TQ-1207, TQ-1207G 31.25 22.5 245 325 202.5
TQ-1307 43.75 22.5 245 325 202.5
TQ-1507, TQ-1507G 49.75 28.5 292 372.5 226.5

* Note: The display device must be combined with the dedicated TQ-5200* (discontinued) / TQ-5300.

Options

Product name Contents
rotation detector MP-9810 / MP-9830 Magneto-Electric Rotation Detector
rotation detection gear
option type name Torque capacity (compatible detector model)
N·m		 Gear
P/R		 Module
m		 Permissible rotation speed
r/min
TQ-0201 50 (TQ-1505) 120 0.9 15000
100 (TQ-1106) 120 0.9 15000
TQ-0202 200 (TQ-1206) 120 1.25 15000
TQ-0203 500 (TQ-1506) 180 1 12000
1000(TQ-1107) 180 1 12000
TQ-0204 2000 (TQ-1207) 180 1.25 10000
TQ-0206 3000 (TQ-1307) 180 1.25 10000
TQ-0205 5000 (TQ-1507) 180 1.5 8000
TQ-0207 10000 (TQ-1108) 180 1.5 8000
Inquire about this product.

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Instruction Manuals

Last updated:2025/09/03