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Micro Weighing Sensor for Electronic Platform Scale (QL-52)
Product Discription:
QL-52 miniature sensor are available in the capacities from 0.3kg to 2kg.
Aluminum construction, silicon adhesive sealed, surface anodized and anti-corrosion.
Integral structure and easy installation.
Suitable for electronic balance, electronic platform scale and other electronic weighing devices.
Electrical connection and Dimensions:
Features:
Capacity :0.3kg of 2kg
Defend grade: IP65
High accuracy.
Aluminum parallel beam
Integral installation, Low profile and nice exterior.
Specifications: | ||
capacity |
kg |
0.3,0.5,0.6,1,1.5,2 |
safe overload |
%FS |
120 |
ultimate overload |
%FS |
150 |
rated output |
mV/V |
1.0 ± 0.1 |
excitation voltage |
Vdc |
9~ 12 |
combined error |
%FS |
± 0.03 |
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 |
405 ± 6 |
output resistance |
Ω |
350 ± 5 |
insulation resistance |
M Ω |
≥ 5000 @ 100 Vdc |
operating temperature range |
ºC |
-20 ~ +60 |
compensated temperature range |
ºC |
-10 ~ +40 |
temperature coefficient of SPAN |
%FS/10ºC |
± 0.02 |
temperature coefficient of ZERO |
%FS/10ºC |
± 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. 5 m
Cable diameter :4 ±0.2 mm
The cable length could be chose by customer's application.