QH-71A Large Capacity Compression Column Load Cell Tons are available in the capacities from 10t to 100t.
Stainless steel construction with Column type, automatic recovery. Fully seal welding ,silicon adhesive sealed inside, waterproof, grease proofing, anti-corrosion and suitable for all kinds of environment.
Column type structure design.Tension and/or compression loading and easy installation.
Suitable for truck scale, railway scale and other electronic weighing devices.
Stainless steel construction with Column type, automatic recovery. Fully seal welding ,silicon adhesive sealed inside, waterproof, grease proofing, anti-corrosion and suitable for all kinds of environment.
Column type structure design.Tension and/or compression loading and easy installation.
Suitable for truck scale, railway scale and other electronic weighing devices.
Features:
Capacity :10 t to 100t.
IP grade: IP67 & IP68
High accuracy. reliable performance
Column type structure design , easy installation.
Electrical connection and Dimensions:
Technical Specifications
Capacity :10 t to 100t.
IP grade: IP67 & IP68
High accuracy. reliable performance
Column type structure design , easy installation.
Electrical connection and Dimensions:
Technical Specifications
| Specifications: | ||
| Capacity | t | 10,25,40,50,60,100 |
| Safe overload | %FS | 150 |
| Ultimate overload | %FS | 300 |
| Rated output | mV/V | 2.0 ± 0.002 |
| Excitation voltage | Vdc | 9 ~ 12 |
| Combined error | %FS | ± 0.03 |
| Zero unbalance | %FS | ± 1 |
| Non-linearity | %FS | ± 0.03 |
| Hysteresis | %FS | ± 0.03 |
| Repeatability | %FS | ± 0.02 |
| Creep | %FS/30min | ± 0.03 |
| Input resistance | Ω | 390± 20 |
| Output resistance | Ω | 350 ± 5 |
| Insulation resistance | M Ω | ≥ 5000 @50 Vdc |
| Operating temperature range | ºC | -20 ~ +70 |
| Compensated temperature range | ºC | -10 ~ +40 |
| Temperature coefficient of SPAN | %FS/10ºC | ± 0.02 |
| Temperature coefficient of ZERO | %FS/10ºC | ± 0.03 |