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Flange-type high-rigidity, high-speed 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 for measuring fluctuating torque in engines and drive systems. Its high rigidity in the detector's torsional section allows for more accurate measurement of faster fluctuating torque than our conventional detectors. Its thin flange design, without bearings, allows for direct mounting to the rotating shaft, saving space. The TQ-1000 series is available with high-precision options.
The TQ-1000 series is used in combination with the TQ-5200* / TQ-5300 arithmetic display unit. *Discontinued.

Features

  • With approximately 20 times the rigidity of conventional products (compared to our company's products), responsiveness has been improved.

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

  • High accuracy of ±0.05 % FS (frequency output) (TQ-1000)

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

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

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

  • Space-saving, slim flange type

  • Prompt maintenance response from our domestic bases.

  • JCSS calibration possible

Case Studies

Actual load testing system

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

  • Actual Load Testing System No. 1

We are using a TQ-1107 detector to measure the mechanical frequency response of the engine bench.
We were able to measure the torque transfer characteristics shown in the figure below by performing random excitation up to 1 kHz using a low-inertia dynamo.
By using this torque signal to perform vibration damping control, we were able to suppress the resonance with a peak at 63 Hz that had been occurring before the control was implemented.

  • Actual load testing system No. 2

Specification

TQ-1000 Series Specifications (*: Multi-range option)

Model Rated Torque
(N･m)		 Rated rotational speed
(r/min)		 Bending rigidity
(kN・m/deg)		 Torsional rigidity
(kN・m/rad)		 Moment of inertia
(Single unit)
(× 10⁻³ kg· m²)		 Moment of inertia
(With rotation detection gear)
(× 10⁻³ kg· m²)		 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 *)
(Sales ended)		 5,000 8,000 81 12,000 119 124 14.4 (rotor only)
14.7 (with rotation detection gear)
1.7 (Stator)

*Please inquire about the torque capacity of 10,000 N・m.
* There are conditions, such as tolerance values, that must be set when using the multi-range specification.
1 N･m = 0.1019716 kgfm

TQ-1000 Series High-Precision Option Specifications

Model
(Option-based)		 Torque capacity
(N･m)		 Rated rotational speed
(r/min)		 Bending rigidity
(kN・m/deg)		 Torsional rigidity
(kN・m/rad)		 Moment of inertia
(Single unit)
(× 10⁻³ kg· m²)		 Moment of inertia
(With rotation detection gear)
(× 10⁻³ kg· m²)		 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) models do not support high-precision options.

Common specifications

- TQ-1000 series TQ-1000 series (high-precision option)
Nonlinearity including hysteresis ±0.05% FS or less (single frequency output)
±0.05% FS or less (Displayed 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 (Displayed value when combined with TQ-5300/5200*)
±0.1% FS or less (analog output when combined with TQ-5300/5200*)
Limit torque (relative to rated torque) 200% ←
Breaking torque (relative to rated torque) 400% ←
Balance grade (ISO 1940) G 2.5 ←
Signal output method Differential pulse output via line driver (RS485 compliant) ←
No-load output (frequency output) 10 kHz ←
Output at positive rated 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 ←
Variation in response to a 10°C temperature change ±0.1% or less (span)
±0.05% or less (zero)		 ←
Compatible rotation detector (optional*) Rotary gear/MP-9830・MP-9810 or optical slit (360 P/R) system ←
Power supply DC 18-30V ←
Power consumption 5W or less ←
Accessories
  • Instruction manual x 1
  • Exam report X 1
  • Torque nameplate (seal) spare part x 1
 ←
Outline drawings Outline drawings
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 unit must be paired with the dedicated TQ-5200* (discontinued) / TQ-5300.

Option

name Content
Rotation detector MP-981 / MP-9820 Magneto-Electric Rotation Detector
Rotation detection gear
Option type name Torque capacity (adaptive detector model name)
N・m		 gear
P/R		 module
m		 Allowable rotational 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
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Last updated:2025/09/03