Small to medium capacity, high-speed rotation compatible torque detector
TH-1000/TH-2000シリーズ
The TH series torque detector is a new electromagnetic induction phase difference torque detector that improves ease of use, functionality, and accuracy while retaining the advantages of previous Ono Sokki torque detectors. Its greatest features—high durability and long lifespan—remain unchanged, and the electromagnetic induction phase difference method eliminates the need for a detection auxiliary motor, thus eliminating the need for AC power supply to the detector.
The TH-1000 series is a standard type with a maximum rotational speed range of 6,000 r/min. The TH-2000 series, on the other hand, is a high-speed type with a maximum rotational speed range of 20,000 r/min, and is suitable for torque performance testing of motors that require high rotational speeds, such as motors for EVs/HEVs and centrifuges.
The characteristics of the TH series torque detector are automatically loaded into the TS-2800 torque display when the power is turned on, eliminating the need for the cumbersome setup procedures of the past.
The TH-1000/TH-2000 series torque detectors are used in combination with the TS-2800 torque calculation display unit.
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*These are not included accessories for the detector or display unit. Please consider combining them as needed.
| Model | Rated Torque N･m |
Rated rotational speed r/min |
Moment of inertia kgm 2 |
Torsional rigidity N･m/rad |
mass kg |
|---|---|---|---|---|---|
| TH-2204 | 2 | 20,000 | 6.95 × 10⁻⁵ | 1.67 × 10² | 4 |
| TH-2504 | 5 | 20,000 | 6.95 × 10⁻⁵ | 4.12 × 10 2 | 4 |
| TH-2105 | 10 | 20,000 | 7.70 × 10⁻⁵ | 7.75 × 10 2 | 4 |
| TH-2205 | 20 | 20,000 | 7.70 × 10⁻⁵ | 1.57 × 10 3 | 4 |
1 N･m = 0.1019716 kgfm
| Nonlinearity including hysteresis | ±0.1% FS or less (1 second average display, static calibration) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
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| Breaking Torque | 400% of rated torque | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Sensitivity affected by temperature | 0.02% FS/℃ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Temperature influence at zero point | 0.02% FS/℃ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Compatible rotation detector | MP-9810 (Optional) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Operating temperature range | 0～＋40℃ | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Storage temperature range | -20 to +60°C | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Operating humidity | 95% or less | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Vibration resistance | 50 m/ s² within | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Gear for detecting rotation | Standard included (60 P/R) | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Power supply | Power supplied from the TS-2800 torque indicator. | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Outline drawings | 
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| Accessories | Instruction manual, inspection chart | ||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||||
| Option | Torque signal cable (TH-0100 cable)
MX-8100 Series Rotary Signal Cable
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