Strain gauges SC 10-20-25 t
The SC compression sensor under significant overloads measures tensile or compressive forces with fairly high accuracy. Impeccable operation of strain gauges is made possible by the reliable design of the housing, thanks to which this model successfully copes with frequent vertical loads and can work in the most difficult conditions. In addition, the degree of protection of the strain gauge housing IP68 makes it possible to use it in platform, heavy-duty automobile scales, automatic weighing systems, weighing systems tanks, etc.
The strain gauge is made of steel coated with anti-corrosion paint. The strain gauge is protected by a stainless steel cover.
| Model | Nominal load | Minimum interval | Maximum overload |
| SC 10 | 10,000 kg | 1200 g | 15000 kg |
| SC 20 | 20,000 kg | 2400 g | 30,000 kg |
| SC 25 | 22000 kg | 2800 g | 40,000 kg |
| Rated load (Emax) | kg | 10,000, 20,000, 25,000 |
| Accuracy class (OIML R 60) | C1 C3 C4 | |
| Discreteness by class ( n LC ) | 1000 3000 4000 | |
| Minimum weighing interval (V min ) | Emax / 5000 Emax / 5000 Emax / 8500 | |
| A common mistake | % Emax | ≤ ± 0.05 ≤ ± 0.02 ≤ ± 0.015 |
| Error of return to zero (DR) | % Emax | 0.025 |
| Minimum load | % Emax | 0 |
| Maximum overload | % Emax | 150 |
| Permissible horizontal overload | % Emax | 100 |
| Destructive overload | % Emax | 300 |
| Deformation (at Emax) | mm | ≤0.3 |
| Maximum excitation voltage (Umax) | IN | 15 |
| RCP (Cn) | mV / V | 2 ± 0.1% |
| Zero balance | % Cn | ≤ ± 1.0 |
| Input impedance | Ω | 385 ± 20 |
| Output resistance | Ω | 350 ± 3 |
| Insulation resistance | MΩ | ≥500 |
| Compensated operating range | ° С | -10 … + 40 |
| Operating temperature range | ° С | -40 … + 80 |
| Sensor material | steel | |
| Protection class (according to EN60529 classification) | IP68 | |
| Cable length | m | 13 |
| Cable diameter | mm | 8 |
| Mass | kg | 10 |
| Package weight and dimensions | cm / kg | 25x25x18 / 10.3 |
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