
悬臂梁式传感器 / SM18XQ-AS悬臂梁式称重传感器
Product Categories Cantilever beam sensor
SM18XQ-AS悬臂梁式称重传感器为纯剪切式结构,本产品采用引进美国专有技术和工艺,选材优质,精密加工,保证每只成品的测量精度和动态性能。本产品外形低,过载能力强,应力分布均匀,具有良好的抗侧向力作用及加载位置变化影响小的性能,是制造各种平板式衡器(如地上衡、汽车衡、轨道衡等)的重要器件。目前广泛用于动态电子轨道衡、浅坑或无基坑电子汽车衡、料斗秤、天车秤和电子地上衡等各种测力称重系统中。
1. Overview
SM18XQ-AS悬臂梁式称重传感器为纯剪切式结构,本产品采用引进美国专有技术和工艺,选材优质,精密加工,保证每只成品的测量精度和动态性能。本产品外形低,过载能力强,应力分布均匀,具有良好的抗侧向力作用及加载位置变化影响小的性能,是制造各种平板式衡器(如地上衡、汽车衡、轨道衡等)的重要器件。目前广泛用于动态电子轨道衡、电子轨道衡或无基坑电子汽车衡、料斗秤、天车秤和电子地上衡等各种测力称重系统中。
2. Features
- 综合精度高,长期稳定性好。
- 抗侧向力和抗冲击力性能好。
- 体积小,结构简单,安装维护方便。
- It has good dust and moisture proof sealing measures and can work normally under harsh environmental conditions.
- The measuring body is made of high-performance alloy steel or stainless steel;
- 测量本体安全过载范围150% F·S;工业级设计,防护等级IP67;
ax. 工作温度范围从-40℃到 +85℃
Dimensions(In mm. 1mm=0.03937 inches)

Circuit Diagram

Specification
Project Type | Technical parameters |
Measuring range Nominal load range | 1000kg |
Operating voltage Power supply | 10~12 VDC |
Sensitivity | 2.0±0.005mV/V |
Temperature Effect On Zero | ±0.02%FS/10℃ |
Effect of temperature on output sensitivity Temperature Effect On Output | ±0.02%FS/10℃ |
Input resistance (Rlc) | 400±20Ω(ohms) |
Output resistance (Ro) | 352±5Ω(ohms) |
Insulation resistance | ≥5000 MΩ(Mege-Ohms) |
Comprehensive accuracy Class precision | 0.03%FS |
Operating temperature Operating temperature | -40~+85℃ |
Safety overload Safe Load Limit | 150% FS |
Body fracture limit Safety margin against breakage | 200% FS |
Material Material | High performance alloy steel or (chromium ratio greater than 15% stainless steel) High performance alloy steel or (chromium ratio>15% stainless steel) |
Protection level Protection type | IP67 |