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LOAD CELL QS-A

KELI LOAD CELL MODEL QS-A

Rated Load (t)	5	10,15,20,25,30	40
D1	68	85-88	88
D2	50.8	76.2	76.2
H	168.8	224.7	230.7
L	224	240	240

TECHNICAL PARAMETER

Rated capacities(Emax)	5,10,15,20,25,30,40,50t
Sensitivity	2.0 ± 0.002mV/V
Accuracy class	C1~C5
Zero balance	± 1% F.S.
TCO (Temperature Coefficient of Offset)	± 0.02% F.S. /10ํ°C
TC SPAN (Temperature Coefficient of Span)	± 0.02% F.S. /10ํ°C
Input impedance	750 ± 10 Ω
Output impedance	702 ± 3 Ω, 703 ± 5 Ω (L ≥15m)
Insulation impedance	≥5000 MΩ
Temperature range, compensated	-10°C ~ +40°C
Temperature range, operating	-30°C ~ +70°C
Maximum safe overload	150, 120 (40-50t) % F.S.
Ultimate overload	300, 200 (40-50t) % F.S.
Excitation, recommend	10~12V DC
Excitation maximum	15V DC
Protection class	IP67(5t), IP68(10~50t)
Construction	Alloy Steel or Stainless Steel
Cable diameter	6 mm with outer metal shield cable