The main purpose of the KELI SQB-A/-SS load cell is the production of platform scales and weighing systems, as well as weighing of bins.
Due to their low profile and high metrological characteristics, this type of load cells is widely used in many industrial weighing systems.
The body of the SQB-A load cell is made of structural steel, and the SQB-SS load cell is made of stainless steel. The IP67 degree of protection allows the load cell to be used in aggressive environments, such as when weighing animals, in meat processing plants, dairy farms, etc.
Scope of application: Hopper scales, Conveyor scales, Automotive axle weighing scales, Simple and complex dosing systems, Rokla scales, Scales for weighing animals (livestock), Platform scales on 4 load cells;
Rated load (Emax) | 0.25, 0.3, 0.5, 0.75, 1, 1.5, 2, 2.5, 3, 5, 7.5, 10 t |
Nominal sensitivity (RSP) | 3±0.003mV/V(0.5-10t); 2±0.002mV/V(0.25-0.Zt) |
Accuracy class | С3 (OIML R60 C1-C5) |
Balance zero | ±1% |
Temperature sensitivity deviation | ±0,02%/10°С |
Temperature zero deviation |
±0,02%/10°С |
Input impedance |
400±20Ω |
Output impedance | 352±3Ω |
Insulation resistance |
≥5000 МΩ |
Temperature compensation range | -40…+50°С |
Operating temperature range | -40…+50°С |
Maximum permissible load |
150% of Emax |
Breaking load | 180% of Emax |
Recommended supply voltage | 10…12V |
Maximum supply voltage | 15V |
Protection class | according to GOST – IP67 (0.25-0.75T); IP68(1-10T) |
Housing material | structural steel\ stainless steel |
Cable diameter, mm | 5mm(alloy steel 0.25-5t, stainless steel 0.25-0.Zt]; 6mm(alloy steel 7.5-10t, stainless steel 0.5-10t) |
Cable length, m |
Zm(0.25-2.5t), 4.2m(3-5t), 5m(7.5-10t) |