C3 Weighing Cells are available in 10t to 50t capacities.
Made entirely of stainless steel and perfectly airtight, they are ideal for use in the most hostile industrial environments.
KELI Weighing Cells are designed to meet the strictest accuracy requirements.
The unique design of the weighing cell and the mechanical weight transmission assembly through the revolutionary self-aligning concept ROCKER COLUMN lead to an excellent introduction of the load and minimum dimensions of the mounting kit.
The mV / V / Ω calibration technique eliminates the difficulties of corner calibration in systems with multiple weighing cells, otherwise time consuming metrological checks.
Optionally, KELI is available for use in hazardous environments 0, 1, 2 (gas) and 20, 21, 22 (dust) according to EEx and IIC T6..T4 T130 ° C ATEX.
TECHNICAL SPECIFICATIONS
| Maximum capacity | 10, 15, 20, 25, 30, 40, 50t2 |
| Sensitivity | 2.0 ± 0.002mV / V |
| Total error | C2..C5 |
| Creep error | 30min |
| Zero Balance | ± 1% F.S |
| TC ZERO | ± 0.02% F.S / 10 ° C |
| TC SPAN | ± 0.02% F.S / 10 ° C |
| Input resistance | 400 ± 20Ω (ZSF), 700 ± 20Ω (ZSFY) |
| Output resistance | 352 ± 3Ω; 352 ± 5Ω; (L≥15m) (ZSF), 706 ± 7Ω (ZSFY) |
| Insulation resistance | ≥5000MΩ |
| Temperature range (offset) | - 10 ° C .. + 40 ° C |
| Temperature range (in operation) | - 30 ° C .. + 70 ° C |
| Maximum safe load | 150% F.S |
| Maximum load | 250% F.S |
| Excitement (recommended) | 10..12Vdc |
| Excitation (maximum) | 15Vdc |
| Protection class | IP68 |
| Construction | Alloy stainless steel |
| Cable | Diameter: Ø 5mm |