行业组件数据 · 2026

称重传感器组件

Precision load cell assembly for automated powder dispensing systems

技术定义与适配语境
典型 称重传感器组件 会按材料、尺寸公差、适配关系和失效风险在 机械和设备制造 中评估。

A high-precision measurement component consisting of strain gauge sensors, structural elements, and signal conditioning circuitry designed to accurately measure the weight of powder materials during automated dispensing and blending processes in industrial systems.

组件规格

定义
A high-precision measurement component consisting of strain gauge sensors, structural elements, and signal conditioning circuitry designed to accurately measure the weight of powder materials during automated dispensing and blending processes in industrial systems.
工作原理
Utilizes strain gauge technology where applied force causes deformation in the sensing element, changing electrical resistance proportionally to the load. This resistance change is converted to a measurable voltage signal through a Wheatstone bridge circuit, providing real-time weight data for process control.
材料
Stainless steel (AISI 304/316) sensing elementsaluminum alloy housingnickel-plated copper electrical connectionsepoxy encapsulation for environmental protection
Creep
0.02% FS/30 min
Output
2 mV/V
Accuracy
±0.05% FS
Capacity
0-50 kg
IP Rating
IP67
Nonlinearity
0.03% FS
Zero Balance
±1% FS
Response Time
<10 ms
Excitation Voltage
5-15 VDC
Operating Temperature
-10°C to 70°C
标准
ISO 376DIN 51221OIML R60

行业分类与别名

称重传感器组件 的常用贸易名称、技术标识和检索关键词。

上级产品

该组件会出现在以下整机或工业产品中。

FMEA · 风险与缓解

诱因 → 失效模式 → 工程缓解

Overload beyond rated capacity->Permanent deformation of sensing element->Install mechanical stops, implement software limits, use overload-protected designs
Moisture ingress through seals->Electrical short circuits and corrosion->Regular seal inspection, use IP67-rated enclosures, implement environmental monitoring
Vibration from blending operations->Signal noise and mechanical fatigue->Install vibration dampers, use filtered signal conditioning, implement regular structural inspections

工业生态与工程逻辑

0
Overload damage
1
Moisture ingress
2
Electrical interference
3
Mechanical fatigue
4
Calibration drift
5
Powder contamination

合规与检测

tolerance
±0.05% of full scale with temperature compensation of ±0.0015%/°C
test method
Deadweight calibration per ISO 376, environmental testing per IP67 standards, electrical safety testing per IEC 61010-1

制造该组件的工厂

来自 CNFX 组件能力表的相关制造商资料。

制造商列表用于前期研究和供应商能力理解,不代表认证、排名或交易担保。

采购评估维度

不是客户评论,也不是实时热度。以下维度用于前期 RFQ 准备和供应商评估。

技术文档
4/5
制造能力
4/5
可检验性
5/5
供应商透明度
3/5

这些分值是采购评估维度示例,不代表真实客户评分、具体国家买家反馈或实时询盘。

相关组件

常见问题

What maintenance is required for load cell assemblies in powder dispensing systems?

Regular calibration every 6-12 months, visual inspection for powder buildup, verification of electrical connections, and environmental protection checks to maintain accuracy and prevent contamination.

How does temperature affect load cell accuracy in industrial applications?

Temperature variations cause thermal expansion/contraction and affect strain gauge resistance. Quality load cells include temperature compensation circuits, and operating within specified temperature ranges (-10°C to 70°C) ensures maintained accuracy.

Can load cell assemblies be used with different powder materials?

Yes, but material properties (density, flow characteristics) affect measurement. The assembly must be properly calibrated for specific materials, and anti-bridging designs may be needed for cohesive powders.

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CNFX Industrial Component Index · 机械和设备制造

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URN:CNFX:ME:UNIT:LOAD_CELL_ASSEMBLY