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SM-S4A column load cell
The SM-S4A series load cells utilize BH series foil strain gauges, manufactured with American raw materials and proprietary processing technology from BEAN company in the USA, as the force-to-electrical conversion element. Employing a compression-type structure, they feature good self-centering capabilities, are waterproof and dustproof, easy to install, and convenient to use. Fully meeting the requirements of large-tonnage weighing, they are suitable for manufacturing electronic vehicle scales, dynamic track scales, large-tonnage hopper scales, and for industrial weighing and level control of large-tonnage bins and hoppers.
Category:
The SM-S4A series load cells utilize BH series foil strain gauges produced with American raw materials and proprietary processing technology from BEAN company of the USA as the force-to-electrical conversion element. Employing a compression structure, they feature good self-centering capabilities, are waterproof and dustproof, easy to install, and convenient to use. Fully meeting the requirements of large-tonnage weighing, they can be used in the manufacturing of electronic vehicle scales, dynamic track scales, large-tonnage hopper scales, and for industrial weighing and level control of large-tonnage bins and hoppers.
Features
IP67 protection rating, suitable for harsh environments.
Good dynamic response, strong overload protection.
Long-term stable and reliable performance.
Dimensions (In mm. 1mm=0.03937 inches)
Circuit Diagram:
|
Red: |
+input |
Red: |
+Excitation |
|
Blue:
|
-input |
Blue: |
-Excitation |
|
White: |
+output |
White: |
+Signal |
|
Yellow: |
-output |
Yellow: |
-Signal |
Specification
|
Item Type |
Technical parameters |
|
Measuring Range |
40～300t |
|
Operating Voltage |
10~12 VDC |
|
Zero Balance |
1.0±% of rated output |
|
Analog Output |
2.0±0.01mV/V |
|
Input Impedance |
750±20Ω（ohms） |
|
Output Impedance |
700±5Ω（ohms） |
|
Insulation Resistance |
≥5000 MΩ（Mege-Ohms） |
|
Overall Accuracy |
0.3%F.S |
|
Temperature Drift |
0.03%F.S/10℃ |
|
Operating Temperature |
-40～+85℃ |
|
Safe Overload |
200% FS |
|
Yield Safety Margin |
300% FS |
|
Breakage Safety Margin |
500% FS |
|
Material |
High-performance alloy steel or (chromium ratio >15% stainless steel) |
|
Protection Type |
IP67/IP68 |
Keywords: Columnar sensor, electronic vehicle scale, dynamic track scale, large-tonnage hopper scale, vehicle inspection line
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日月仪器
Contact Fax:0552-4070672
Company Website:www.sunmoon-china.com
Email:smsales@163.com
Address: No. 985, Xingzhong Road, High-tech Zone, Bengbu City, Anhui Province, China, Sun Moon Science and Technology Park
Made in China
