QL-31A High Accuracy Small Size Sensor S Tension load cells are available in the capacities from 1 kg to 500 kg
S beam style. Tension and/or compression loading.
Alloy steel or stainless steel,Silicon adhesive sealed inside, waterproof, anti-corrosion and suitable for all kinds of environment.
Integral structure and easy installation.
Suitable for crane scale, mechanical conversion scale, hopper scale and other electronic weighing devices.
Features:
Capacity :1 kg to 500 kg
Defend grade: IP66
High accuracy.
Alloy steel or stainless steel.
Integral installation, Low profile. reliable performance
Electrical connection and Dimensions:
Technical Specifications
| Specifications: |
| Capacity |
Kg |
1~500 |
| Safe overload |
%FS |
120 |
| Ultimate overload |
%FS |
150 |
| Rated output |
mV/V |
2.0 ± 0.004 |
| Excitation voltage |
Vdc |
9 ~ 12 |
| Combined error |
%FS |
± 0.03 |
± 0.02 |
| Zero unbalance |
%FS |
± 1 |
| Non-linearity |
%FS |
± 0.03 |
± 0.02 |
| Hysteresis |
%FS |
± 0.03 |
± 0.02 |
| Repeatability |
%FS |
± 0.02 |
± 0.02 |
| Creep |
%FS/30min |
± 0.03 |
± 0.02 |
| Input resistance |
Ω |
350 ± 5 |
| Output resistance |
Ω |
350 ± 3 |
| Insulation resistance |
M Ω |
≥ 5000 @ 100 Vdc |
| Operating temperature range |
ºC |
-20~ +55 |
| Compensated temperature range |
ºC |
-10 ~ +40 |
| Temperature coefficient of SPAN |
%FS/10ºC |
± 0.02 |
±0.015 |
| Temperature coefficient of ZERO |
%FS/10ºC |
± 0.03 |
±0.02 |
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.
Packaging & Shipping
- Standard exporting package: each unit has individual box and packed in paper box. Waterproof protect.
- According to the clients requirement
Our Services
- We are committed to providing a high quality,and responsive services to all clients
- Detailed informations, specific and price of products will be provided quickly after receiving your inquiry.
- Quality assurance: All products will be make sure the quality in a year, and replace new product with any quality problems. All products will be checked by our quality-control and enclose with testing data.
- Packageing: well box packed and provide optimal freight for you refrence.
- All products OEM available
Company Information
Han Zhong Quan Yuan Electronic Co., LTD. is a professional high-tech enterprises committed to the research, development, design and manufacture and sale of load cell, high precision resistance strain gauge, sensor, fittings for electronic weighing apparatus and automatic control system with QuanYuan brand.
QuanYuan are certified according to ISO 9001:2000 and produce strictly in accordance withR60
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