Optical transmission method flange type torque meter TMHSB series
Appearance
■ Compact size and light weight. Available for high speed measurement by bearing-free structure. (25 000 rpm: 100 Nm ~ 300 Nm, 22 000 rpm: 500 Nm, 1 kNm, 16 000 rpm: 2 kNm, 3 kNm, 14 000 rpm: 5 kNm, 12 000 rpm: 10 kNm)
■ Measurement accuracy of ±0.02 %R.O. in frequency output and ±0.03 %R.O. in voltage output is achieved.
■ The frequency response improves to 6kHz more than 1kHz of the TMHSA type.
■ The torque signal outputs the frequency output and the voltage output at the same time.
■ Calibraton software provided transfers commands between TMHSA and a PC, and allows users to read TMHSA setting parameter, proceed calibration, or write the number of moving average and the analog filter frequency.
■ Even when a momentary error occurs, the error content can be confirmed because the error log is recorded
■ CE mark is applicable.
■ High accuracy and low noise are achieved by the digital singnal transmission by the optical transmission method of the patent.
(USA PAT No. US6.472.656.B2, Japanese PAT No.3448738, PAT No.3453654)
■ Special transmitter OPT-564 is available to connect.
Specification
| Specification name | Specification contents |
|---|---|
| Rated capacity | ±100 N･m～±10 kN･m |
| Safe overload | 150 %R.C. |
| Ultimate overload | 300 %R.C. |
| Rated output | Voltage output: ±10 VDC, Frequency output: 240 kHz±120 kHz |
| Measurement accuracy | Frequency output: ±0.02 %R.O., Voltage output: ±0.03 %R.O. (including linearity, hysteresis and repeatablity.) |
| Output polarity inversion | Output polarity is inverted relative to the direction of torsion. |
| Temp. range, safe | -10 ℃ ~ 70 ℃ |
| Temp. range, compensated | 0 ℃ ~ 60 ℃ (non-condensing) |
| Temp. effect on zero balance | 0.02 %R.O./10 ℃ |
| Temp. effect on output | 0.03 %LOAD/10℃ |
| Zero shift by rotation | 0.5 %R.O.p-p (WB=6 kHz) |
| Measurement frequency range, | 6 kHz |
| Group deloy | < 1.2 ms |
| Class of protection | IP54 or equivalent |
| Material (Rotor part) | Alloy steel |
| Material (Stator part) | Alluminium alloy |
Table of P/N
| Parts No. | Rated capacity [N･m] |
Rated capacity [kN･m] |
Maximum rotation speed [rpm] |
Zero shift by rotation [%R.O.p-p] |
Mechanical characteristics Inertia moment [kg･cm²] |
Mechanical characteristics Torsional rigidity [kN･m/rad] |
Mechanical characteristics Torsional peculiar pitch [KHz] |
Mechanical characteristics Bending peculiar pitchTorsional rigidity [KHz] |
Mechanical characteristics Bending peculiar pitchThrust direction [KHz] |
Mechanical characteristics Twist angle at rated capacity [°] |
Mechanical characteristics Twist angle at rated capacity [N] |
Mechanical characteristics Accuracy safe thrust load [N] |
CAD files[DXF] | CAD files [DXF] with detector for rotation speed and rotational direction RPM |
3D CAD files [STEP] | Weight [kg] |
Weight [kg] |
|---|
* Accuracy safe bending load and accuracy safe thrust load are the load (actual measurement value) which generate output error of 0.05%R.O.
* Accuracy safe bending load is the result of applying the load at the position of 200 mm from the flange edge.
* All are the gurantee over static load.
Associated Specification sheet
Specification sheet
Rotation detector for rotation speed and rotational direction : RPM
Specification sheet
Cable
Download
Instruction Manual
Specification
Options
- Dedicated cable: CAC-176D-*M (φ12.5/ 16-cores shielded cable with connector at the both end). (Selectable from 10 m/ 20 m or 30 m)
- Rotation detector for rotation speed and rotational direction : RPM
