Equipped with a professional factory, Quanyuan Electronic is known as one of the professional manufacturers of 0.3kg to 12kg single point weight sensor in China. This low cost product, though with high accuracy and wide application field, is now sold at low price. With various types of products...
Product Details
Production Introduction:
QL-12D load cells are available in the capacities from 0.3kg to 12kg.
Alloy aluminum construction with parallel beam type.
Silicon adhesive sealed, surface anodized and anti-corrosion.
Integral structure and easy installation.
Suitable for electronic counting scales, platform scales, electronic balance and other electronic weighing devices.
Features:
Capacity :0.3kg to 12kg
Defend grade: IP65
High accuracy. Alloy aluminum parallel beam
Max. platform size:200x200mm
Integral structure, reliable performance, and easy installation
Electrical connection and Dimensions(mm):
Technical Specifications:
Specifications:
capacity
kg
0.3,0.5,1,1.5,2,3, 5,8,10,12
safe overload
%FS
120
ultimate overload
%FS
150
rated output
mV/V
2.0 ± 0.2
excitation voltage
Vdc
9~ 12
combined error
%FS
± 0.02
zero unbalance
%FS
± 2
non-linearity
%FS
± 0.02
hysteresis
%FS
± 0.02
repeatability
%FS
± 0.01
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 is not connected with elastomer.
Cable length:0.25 m
Cable diameter :0.8 ±0.2 mm
The cable length could be chose by customer’s application.
For more detailed information about our products,please feel free contact me.