
悬臂梁式传感器 / SM18HE悬臂梁传感器
Product Categories Cantilever beam sensor
SM18H 称重传感器为双孔平行悬臂梁式结构,在制做出厂时已通过温度补偿,四角调整,保证其在规定受载平面内各点输出一致。可用于制作由单台传感器构成的各种型式的电子台秤、人体秤、配料秤及各种工艺秤、专用秤,产品结构形式简单,高度低,抗侧向能力强,结构紧凑,精度高,使用方便。
Overview:
SM18H 称重传感器为双孔平行悬臂梁式结构,在制做出厂时已通过温度补偿,四角调整,保证其在规定受载平面内各点输出一致。可用于制作由单台传感器构成的各种型式的电子台秤、人体秤、配料秤及各种工艺秤、专用秤,产品结构形式简单,高度低,抗侧向能力强,结构紧凑,精度高,使用方便。
Features:
- 精度高,性能好。
- 经过四角误差调整。
- 适用于平台称重。
- 结构简单,使用方便
Dimensions (In mm. 1mm=0.03937 inches)

Circuit Diagram

Specification Technical parameters:
Project Type | Technical parameters |
Measuring range Nominal load range | 50~800kg |
Operating voltage Power supply | 10~12 VDC |
Zero balance | 1.0±% of rated output |
Analog Output Analog output | 2.0±0.001mV/V |
Input resistance (Rlc) | 400±20Ω(ohms) |
Output resistance (Ro) | 350±5Ω(ohms) |
Insulation resistance | ≥5000 MΩ(Mege-Ohms) |
Comprehensive accuracy Class precision | 0.05%FS |
Temperature drift Effect of temperature | 0.02%FS/10℃ |
Operating temperature Operating temperature | -40~+85℃ |
Safety overload Safe Load Limit | 200% FS |
Plastic deformation limit Safety margin against yielding | 300% FS |
Body fracture limit Safety margin against breakage | 500% 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 |