3–6–10–20–30–50 kg
Explanation:
SPA is a platform type strain gauge designed for precise single point measurement. Thanks to the internal thermal compensation, it minimizes the influence of temperature changes on the measurement accuracy. It is also resistant to inertial forces.
Made of aluminum alloy with anti-corrosion coating and sensor area protected with special chemical material, SPA meets IP55 standard. It is suitable for platforms up to 30 × 30 cm and is used in conveyor scales, roller scales and process scales.
Features:
Easy to install
Industrial protection IP55
Accessories:
J Box Connection
| Model | Capacity | Minimum division | Maximum overload capacity |
| SPA 3 | 3 kg | 0.6 g | 3 kg |
| SPA 6 | 6 kg | 1.2 yr | 6 kg |
| SPA 10 | 10 kg | 2.0 g | 10 kg |
| SPA 20 | 20 kg | 4.0 g | 20 kg |
| SPA 30 | 30 kg | 6.0 g | 30 kg |
| SPA 50 | 50 kg | 10.0 g | 50 kg |
| Parameter | Unit | Value |
| Maximum capacity (Emax) | kg | 3,6,10,20,30,50 |
| Accuracy (OIML R60) | C1 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â C3 | |
| Maximum number of verification intervals | 1000 Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â Â 3000 | |
| Minimum verification interval | Emax/5000 / Emax/5000 | |
| Combined error | % | ≤ ±0.05 ≤ ±0.02 |
| 30 min crawl error (DR) | % Emax | 0.0012 |
| Minimum load | % Emax | 0 |
| Maximum allowable overload | % Emax | 100 |
| Maximum allowable lateral load | % Emax | 100 |
| Limited load | % Emax | 150 |
| Stretch (Emax) | mm | ≤0.8 |
| Maximum supply voltage (Umax) | V | 10 |
| Nominal output signal (Cn) | mV/V | 2 ±0.1% |
| Balance at zero load | %Cn | ≤ ±1.0 |
| Input resistance | Ω | 409±6 |
| Output Resistance | Ω | 350 ±3.5 |
| Insulation resistance | MΩ | ≥500 |
| Compensated temperature range | °C | -10…+40 |
| Operating temperature range | °C | -40…+80 |
| Strain gauge material | Aluminum | |
| Sealing (EN60529) | IP55 | |
| Cable length | m | 0.4±%3 |
| Cable diameter | mm | 4 |
| Weight | kg | 0.17 |
| Package dimensions / weight | cm/kg | 4x15x5 / 0.2 |
