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SM18X cantilever beam sensor
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  • SM18X cantilever beam sensor

SM18X cantilever beam sensor

The SM18X series load cells feature a pure shear beam structure. This product utilizes imported proprietary American technology and processes, with high-quality materials and precision machining to ensure the measurement accuracy and dynamic performance of each finished product. The product has a low profile, high overload capacity, and uniform stress distribution, exhibiting good resistance to lateral forces and minimal impact from variations in loading position. It is a key component in the manufacturing of various platform scales (such as floor scales, vehicle scales, and track scales). It is currently widely used in various force measurement and weighing systems, including dynamic electronic track scales, shallow-pit or pitless electronic vehicle scales, hopper scales, crane scales, and electronic floor scales.

Overview:

The SM18X series load cells are pure shear type structures. This product adopts imported US proprietary technology and processes, selects high-quality materials, and is precisely processed to ensure the measurement accuracy and dynamic performance of each finished product. This product has a low profile, strong overload capacity, uniform stress distribution, and good performance in resisting lateral forces and the influence of changes in loading position. It is an important component in manufacturing various flat weighing instruments (such as ground scales, vehicle scales, track scales, etc.). It is currently widely used in various force measurement and weighing systems such as dynamic electronic track scales, shallow pit or pitless electronic vehicle scales, hopper scales, crane scales, and electronic ground scales.

 

Features:

High overall accuracy and good long-term stability.

Good resistance to eccentric loading, bending, and impact.

Small size, simple structure, convenient installation and maintenance.

It has good dust and moisture-proof sealing measures and can work normally under harsh environmental conditions.


Dimensions (In mm. 1mm=0.03937 inches)


Circuit Diagram:

 


Technical Parameters:

Item Type

Technical parameters

Measuring Range
Nominal load range

0.5 ~25t

Operating Voltage
Power supply

10~12 VDC

Zero Balance

Zero balance

 1.0 ± % of rated output

Analog Output
Analog output

2.0±0.001mV/V

Input Impedance

Input resistance (Rlc)

400 ± 20Ω ( ohms )

Output Impedance

Output resistance (Ro)

350 ± ( ohms )

Insulation Resistance

Insulation resistance

5000 M Ω( Mege-Ohms )

Overall Accuracy
Class precision

0.02%FS

Temperature Drift
Effect of temperature

0.02%FS/10℃

Operating Temperature
Operating temperature

-40 ~ +85℃

Safe Overload
Safe Load Limit

200% FS

Yield Point  
Safety margin against yielding

300% FS

Breaking Point
Safety margin against breakage

500% FS

Material
Material material

High-performance alloy steel or (chromium ratio > 15% stainless steel)
High performance alloy steel or (chromium ratio>15% stainless steel)

Protection Type
Protection type

IP67/IP68

Keywords:

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