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UNIPULSE - Drip & Rust Proof Rotating Torque Meter
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UNIPULSE - Drip & Rust Proof Rotating Torque Meter
Brand: Unipulse
Model: UTMV
Product outline:
Drip & rust proof rotating torque meter, UTMV, is now available. With the protection equivalent to IP65, it can be used in an environment with possible exposure to rainwater, seawater, minute dust particle, and oil-mist.
Specifications:
The standard type comes with labyrinth seal, and fluoro rubber rotating seal type “(S)” is available as an option.
Brand: Unipulse
Model: UTMV
Product outline:
Drip & rust proof rotating torque meter, UTMV, is now available. With the protection equivalent to IP65, it can be used in an environment with possible exposure to rainwater, seawater, minute dust particle, and oil-mist.
- Degree of protection: equivalent to IP65
- Made of rust-resistant stainless steel
- Labyrinth structure type is recommended for a rainwater/seawater environment
- Fluororubber rotating seal type is recommended for a minute dust/oil-mist environment (option)
- Capacity type: 0.1, 0.5, 1, 5, 10, 50, 100, 500, 1000, and 5000Nm
Specifications:
The standard type comes with labyrinth seal, and fluoro rubber rotating seal type “(S)” is available as an option.
| UTMV (0.1Nm to 10Nm) | ||||||||||
| Model |
UTMV -0.1Nm |
UTMV -0.5Nm |
UTMV -1Nm |
UTMV -5Nm |
UTMV -10Nm |
|||||
| Measurement range | ±0.1Nm | ±0.5Nm | ±1Nm | ±5Nm | ±10Nm | |||||
| Seal type | standard | £¨S£© | standard | £¨S£© | standard | £¨S£© | standard | £¨S£© | standard | £¨S£© |
| Power supply | DC24V ±15£¥ | |||||||||
| Consumption current | 100 mA or less | |||||||||
| Output range | ±5V DC Load resistance must be more than 2kΩ | |||||||||
| Responsivity | 1kHz | |||||||||
| Rotation signal |
4 pulses per 1 rotation Open collector Max. ratings 30V, 10mA |
|||||||||
| Safe overload | 500%FS | |||||||||
| Non-linearity | 0.03%FS | |||||||||
| Hysteresis | 0.03%FS | |||||||||
| Repeatability | 0.03%FS | |||||||||
| Operation temp. range | -10 to +50¡æ | |||||||||
| Temp. effect on zero | 0.01%FS/¡æ | |||||||||
| Temp. effect on span | 0.01%FS/¡æ | |||||||||
| Max. rotation speed (rpm) | 10000 | 2120 | 10000 | 1590 | 10000 | 1590 | 9000 | 1060 | 9000 | 1060 |
|
Torsional spring
constant (Nm/rad)
|
11.13 | 89.5 | 172 | 897 | 1400 | |||||
|
Maximum
torsional angle
|
8.99 ×10-3rad (0.515°) |
5.59 ×10-3rad (0.320°) |
5.83 ×10-3rad (0.334°) |
5.58 ×10-3rad (0.320°) |
7.14 ×10-3rad (0.409°) |
|||||
| Inertia moment (kgm2) |
1.15 × 10-6 |
0.99 × 10-6 |
2.19 × 10-6 |
1.90 × 10-6 |
2.22 × 10-6 |
1.93 × 10-6 |
5.60 × 10-6 |
4.90 × 10-6 |
5.70 × 10-6 |
5.00 × 10-6 |
|
Main frame
dimension (W×H×D mm)
|
54×50×40 | 54×50×40 | 54×50×40 | 57×55×40 | 57×55×40 | |||||
| Length | 97mm | 107mm | 107mm | 121mm | 121mm | |||||
| Shaft dia. | 5mm | 8mm | 8mm | 12mm | 12mm | |||||
| Approx. Weight | 390g | 430g | 430g | 580g | 580g | |||||
| CE marking certification | EMC directives EN61326-2-3 | |||||||||
| UTMV (50Nm to 5000Nm) | ||||||||||
| Model |
UTMV -50Nm |
UTMV -100Nm |
UTMV -500Nm |
UTMV -1000Nm |
UTMV -5000Nm |
|||||
| Measurement range | ±50Nm | ±100Nm | ±500Nm | ±1000Nm | ±5000Nm | |||||
| Seal type | standard | £¨S£© | standard | £¨S£© | standard | £¨S£© | standard | £¨S£© | standard | £¨S£© |
| Power supply | DC24V ±15£¥ | |||||||||
| Consumption current | 150 mA or less | 160 mA or less | ||||||||
| Output range | ±5V DC¡¡Load resistance must be more than 2kΩ | |||||||||
| Responsivity | 1kHz | |||||||||
| Rotation signal |
4 pulses per 1 rotation Open collector Max. ratings 30V, 10mA |
|||||||||
| Safe overload | 500%FS | |||||||||
| Non-linearity | 0.03%FS | |||||||||
| Hysteresis | 0.03%FS | |||||||||
| Repeatability | 0.03%FS | |||||||||
| Operation temp. range | -10 to +50¡æ | |||||||||
| Temp. effect on zero | 0.01%FS/¡æ | |||||||||
| Temp. effect on span | 0.01%FS/¡æ | |||||||||
| Max. rotation speed (rpm) | 5700 | 680 | 4800 | 570 | 4800 | 380 | 4800 | 270 | 4000 | 180 |
|
Torsional spring constant (Nm/rad) |
6887 | 1.64×103 | 93.6×103 | 326×103 | 1418×103 | |||||
|
Maximum torsional angle |
7.26 ×10-3rad (0.416°) |
6.11 ×10-3rad (0.350°) |
5.34 ×10-3rad (0.306°) |
3.07 ×10-3rad (0.176°) |
3.53 ×10-3rad (0.202°) |
|||||
| Inertia moment (kgm2) |
4.21 × 10-5 |
3.86 × 10-5 |
9.6 × 10-5 |
10.9 × 10-5 |
6.2 × 10-4 |
6.1 × 10-4 |
3.56 × 10-3 |
3.51 × 10-3 |
2.38 × 10-2 |
2.34 × 10-2 |
|
Main frame dimension£¨W×H×D mm£© |
70×68×51 | 67×74×57 | 67×79×72 | 86×103×98 | 97×141×137 | |||||
| Length | 207mm | 215mm | 257mm | 326mm | 433mm | |||||
| Shaft dia. | 20mm | 25mm | 40mm | 60mm | 90mm | |||||
| Approx. Weight | 1.6kg | 2.1kg | 4.0kg | 10.5kg | 28.3kg | |||||
| CE marking certification | EMC directives EN61326-2-3 | |||||||||