High precision QL-51 Miniature Sensor
Product Description
QL-51 miniature sensor are available in the capacities from 20g to 100g.
Integral structure and easy installation.
Suitable for electronic balance and other high accuracy electronic weighing devices.
Features:
◆Capacity ：20g of 100g
◆Defend grade: IP65
◆High accuracy,parallel beam type,reliable performance.
◆Integral structure and easy installation.
◆Recommended platform size:50x50mm
Electrical connection and Dimensions:(dimension unit:mm)
Technical Specifications
| Specifications: |
| capacity |
g |
20, 30, 50, 100 |
| safe overload |
%FS |
120 |
| ultimate overload |
%FS |
150 |
| rated output |
mV/V |
0.5±0.15 |
| excitation voltage |
Vdc |
≤6 |
| combined error |
%FS |
± 0.05 |
| zero unbalance |
mV/V |
± 0.5 |
| non-linearity |
%FS |
± 0.05 |
| hysteresis |
%FS |
± 0.05 |
| repeatability |
%FS |
± 0.05 |
| creep |
%FS/3min |
± 0.05 |
| input resistance |
Ω |
1055 ± 40 |
| output resistance |
Ω |
1000 ± 10 |
| insulation resistance |
M Ω |
≥ 2000 @ 50 Vdc |
| compensated temperature range |
℃ |
-10 ~ +40 |
| temperature coefficient of SPAN |
%FS/10℃ |
± 2.0 |
| temperature coefficient of ZERO |
%FS/10℃ |
± 0.05 |
Electrical connection:
●Excitation+ red Excitation- black Signal+ green Signal- white
●Four -color one line
●Cable length：120mm.
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