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SM18HG cantilever beam sensor
Category:
Overview:
SM18HG The weighing sensor is a double-hole parallel cantilever beam structure. It has been temperature compensated and adjusted at four corners during manufacturing to ensure consistent output at various points within the specified load plane. It can be used to manufacture various types of electronic scales, body scales, batching scales, process scales, and special-purpose scales using a single sensor. The product features a simple structure, low height, strong lateral resistance, compact structure, high precision, and ease of use.
Features:
●High precision and good performance.
●Adjusted for four-corner error.
●Suitable for platform weighing.
●Simple structure and easy to use.
Dimensions (In mm. 1mm=0.03937 inches)

Circuit Diagram:

Technical Parameters:
|
Item Type |
Technical parameters |
|
Measuring Range |
50 ~1000kg |
|
Operating Voltage |
10~12 VDC |
|
Zero Balance Zero balance |
1.0 ± % of rated output |
|
Analog Output |
2.0±0.001mV/V |
|
Input Impedance Input resistance (Rlc) |
400 ± 20Ω ( ohms ) |
|
Output Impedance Output resistance (Ro) |
350 ± 5Ω ( ohms ) |
|
Insulation Resistance Insulation resistance |
≥ 5000 M Ω( Mege-Ohms ) |
|
Overall Accuracy |
0.05%FS |
|
Temperature Drift |
0.02%FS/10℃ |
|
Operating Temperature |
-40 ~ +85℃ |
|
Safe Overload |
200% FS |
|
Yield Point |
300% FS |
|
Breaking Point |
500% FS |
|
Material |
High-performance alloy steel or (chromium ratio > 15% stainless steel) |
|
Protection Class |
IP67 |
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