English 
Product introduction:
QL-51C miniature sensor are available in the capacities from 0.6kg to 5kg.
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.
Features:
Capacity ：0.6kg to 5kg
Defend grade: IP65
High accuracy, parallel beam type,reliable performance..
Integral structure and easy installation.
Recommended platform size: 120x120mm
Electrical connection and Dimensions(mm):
Technical Specifications:
Specifications: | |||
Capacity | kg | 0.6，1，3, 5 | |
Safe overload | %FS | 120 | |
Ultimate overload | %FS | 150 | |
Rated output | mV/V | 2.0 ± 0.1 | |
Excitation voltage | Vdc | 9 ~ 12 | |
Combined error | %FS | ± 0.03 | ± 0.02 |
Zero unbalance | %FS | ± 2 | |
Non-linearity | %FS | ± 0.03 | ±0.02 |
Hysteresis | %FS | ± 0.03 | ±0.02 |
Repeatability | %FS | ± 0.01 | |
Creep | %FS/10min | ± 0.02 | |
Input resistance | Ω | 405 ± 6 | |
Output resistance | Ω | 350 ± 5 | |
Insulation resistance | M Ω | ≥ 5000 @ 100 Vdc | |
Operating temperature range | ℃ | -20 ~ +55 | |
Compensated temperature range | ℃ | -10 ~ +40 | |
Temperature coefficient of SPAN | %FS/10℃ | ± 0.024 | ± 0.017 |
Temperature coefficient of ZERO | %FS/10℃ | ± 0.03 | ± 0.02 |
Electrical connection:
Excitation+ red Excitation- black Signal+ green Signal- white
Four-color cable.
Cable length：420mm
For more detailed information about the product,please feel free contact me.
Email:tinachen@qysensor.com