Product Main

Specifications

QL-12C load cells are available in the capacities from 50kg to 2500kg.
Aluminum-alloy construction with parallel beam type.  
Silicon adhesive sealed, surface  Colourless anodized and anti-corrosion.    
Integral structure and easy installation.
Suitable for electronic price computing  scale,electronic accuont heavy scale,electronic platform scale and other electronic weighing devices. 
 
Features:
◆Capacity : 50kg of 2500kg.
◆Defend grade:  IP65.
◆High accuracy.reliable performance.
◆ Integral structure,and easy installation
◆Recommended  platform size:  600×600(mm)(50~500kg)
                                                         1200 ×1200(mm)(750~2500kg)
 
 
Technical Specifications
 
Specifications:
capacity kg 50, 100, 200, 500, 1000, 1500, 2000, 2500
safe overload %FS 120
ultimate overload %FS 150
rated output mV/V 2.0 ± 0.2
excitation voltage Vdc 9 ~ 12
combined error %FS ± 0.03
zero unbalance %FS ± 1.5
non-linearity %FS ± 0.03
hysteresis %FS ± 0.03
repeatability %FS ± 0.02
creep %FS/30min ± 0.02
input resistance Ω 406 ± 10
output resistance Ω 350 ± 3
insulation resistance M Ω ≥ 5000 @ 50 Vdc
operating temperature range -20 ~ +60
compensated temperature range -10 ~ +40
temperature coefficient of SPAN %FS/10℃ ± 0.02
temperature coefficient of ZERO %FS/10℃ ± 0.03
 
Electrical connection:
●Excitation+ red     Excitation- black   Signal+ green   Signal- white
●Four-core shielded cable with polyethylene.
●Cable diameter : ¢5mm
●Cable length: 3  m

The cable length could be chose by customer’s application.