Made-to-order
Miniature Washer type Load Cell
VKMR2 series
20kN–2MN
- Compact center-hole type that can be installed anywhere.
Specifications
| Rated output | 2mV/V±15% |
|---|---|
| Nonlinearity | ±1.5%R.C. |
| Hysteresis | ±1.5%R.C. |
| Repeatability | ±1.0%R.C. |
| Zero balance | ±0.2mV/V |
| Temperature effect on zero balance | ±0.5%R.C./10°C |
| Temperature effect on load | ±0.5%R.C./10°C |
| Service Load | 125%R.C. (20, 40, 60, 100kN) 150%R.C. (200, 300, 400, 500, 600kN) 160%R.C. (1MN) 180%R.C. (2MN) |
| Temperature compensation range | −30–70°C |
| Safe temperature range | −30–85°C |
| Storage Temperature Range | −30–85°C |
| Input terminal resistance | 310–410Ω (20, 40, 60kN) 620–800Ω |
| Output terminal resistance | 310–370Ω (20, 40, 60kN) 620–720Ω |
| Recommended excitation voltage | 5V |
| Excitation voltage range | 0.5–12V |
| Insulation resistance | 1GΩ or more |
| IP Rating | Equivalent to IP68 (Note 1) |
| Cable | φ3-4-core Shielded cable 1.5m |
- Creep 30min. ±0.5%R.C.
- (Note 1) Test conditions: 1m water column / 100 h (DIN EN 60529)
Model selection
| Selection | Model | Rated capacity | Deflection at R.C. | Notural freguency |
|---|---|---|---|---|
| VKMR2-20KN | 20kN | 0.019mm | 48.1kHz | |
| VKMR2-40KN | 40kN | 0.0239mm | 51.7kHz | |
| VKMR2-60KN | 60kN | 0.0242mm | 54.9kHz | |
| VKMR2-100KN | 100kN | 0.032mm | 42.6kHz | |
| VKMR2-200KN | 200kN | 0.0351mm | 44.1kHz | |
| VKMR2-300KN | 300kN | 0.0415mm | 41.3kHz | |
| VKMR2-400KN | 400kN | 0.0498mm | 38.1kHz | |
| VKMR2-500KN | 500kN | 0.0568mm | 33.2kHz | |
| VKMR2-600KN | 500kN | 0.0604mm | 30.5kHz | |
| VKMR2-1MN | 1MN | 0.0858mm | 21.6kHz | |
| VKMR2-2MN | 2MN | 0.1408mm | 12.6kHz |
| Model | A0-0.2 | B+0.10 | φC | D | G | R | φH0-0.1 | φJ+0.10 | K | F×45° | Weight |
|---|---|---|---|---|---|---|---|---|---|---|---|
| VKMR2-20KN | 19.9 | 6.5 | 9.05 | 8.5 | 0.65 | 5 | 17.0 | 6.5 | 3.0 | 0.25 | 12g |
| VKMR2-40KN | 23.6 | 8.0 | 10.84 | 8.5 | 0.65 | 8 | 21.0 | 8.0 | 3.0 | 0.40 | 16g |
| VKMR2-60KN | 26.9 | 10.0 | 13.82 | 8.5 | 0.65 | 12 | 24.0 | 10.0 | 4.0 | 0.40 | 21g |
| VKMR2-100KN | 38.8 | 12.7 | 19.50 | 10.0 | 0.80 | 6 | 26.5 | 12.7 | 5.0 | 0.60 | 43g |
| VKMR2-200KN | 48.0 | 16.0 | 27.35 | 10.0 | 0.80 | 16 | 34.0 | 16.0 | 6.0 | 0.60 | 74g |
| VKMR2-300KN | 56.3 | 21.0 | 35.20 | 10.5 | 1.05 | 18 | 42.0 | 21.0 | 6.0 | 1.50 | 108g |
| VKMR2-400KN | 60.6 | 25.0 | 38.20 | 12.5 | 2.05 | 20 | 46.0 | 25.0 | 8.0 | 1.50 | 140g |
| VKMR2-500KN | 66.6 | 28.0 | 42.80 | 14.5 | 0.80 | 22 | 55.0 | 28.0 | 10.9 | 1.10 | 202g |
| VKMR2-600KN | 72.1 | 31.0 | 46.90 | 16.5 | 1.30 | 24 | 60.0 | 31.0 | 12.4 | 1.10 | 270g |
| VKMR2-1MN | 87.1 | 37.0 | 57.85 | 24.5 | 1.30 | 40 | 75.0 | 37.0 | 18.4 | 1.10 | 633g |
| VKMR2-2MN | 120.8 | 43.0 | 73.80 | 44.5 | 1.60 | 80 | 100.0 | 43.0 | 33.4 | 1.20 | 2275g |
- *Weight: Cable not included.
External dimensions (Unit: mm)
Load Cell