200kg, 300kg, 500kg Aluminum Scale Load Cell (QL-12A)
QL-12A Aluminum Single Point Load Cells
are available in the capacities from 50kg to 500kg.
Aluminum construction with parallel beam type.
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:
1. Capacity :50kg to 500kg
2. High accuracy.
Aluminum parallel beam
3. Max. platform size:400x400mm
4. Integral installation
5. The cable length could be chose by customer's application.
Electrical connection and Dimensions:
Technical Specifications:
| Specifications: |
| capacity |
kg |
50,60,80,100,150,200,500 |
| safe overload |
%FS |
120 |
| ultimate overload |
%FS |
150 |
| rated output |
mV/V |
2.0 ± 0.2 |
| excitation voltage |
Vdc |
9 ~ 12 |
| combined error |
%FS |
± 0.03 |
| zero unbalance |
%FS |
± 1.5 |
| non-linearity |
%FS |
± 0.02 |
| hysteresis |
%FS |
± 0.02 |
| repeatability |
%FS |
± 0.02 |
| 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 |
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:1.5 m
Cable diameter :5 mm
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 information, 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.
- Packaging: well box packed and provide optimal freight for you reference.
- 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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