ESMTS500B 50kg steel sheet weighing force sensor for Crane scale

1. Hidden Installation (Embedded):
Traditional crane scale sensors are visibly exposed, while miniature sensors are often designed as pin-type or built-in, directly replacing the original connecting pin of the hook, or completely enclosing the sensor within the hook body.
Advantages: Does not alter the original lifting operation space, looks more like a regular mechanical hook, and has strong collision resistance.

2. High Impact and Overload Protection:
Lifting operations often involve impact loads at the moment of hoisting. Miniature sensors usually have a safety overload capacity of 150%~200%, with some high-end models even reaching 300%.
Internal structure is designed with mechanical limits to prevent permanent deformation of the elastic element due to accidental overload.

3. Wireless Integration and Low Power Consumption:
Since the hook is in motion, miniature sensors usually integrate a wireless transmission module and high-energy lithium battery.
Low power design is crucial, ensuring continuous operation for several weeks or even months, with sleep and wake-up functionality.

4. Environmental Adaptability:
Protection level: Typically reaches IP65 or IP67, dustproof and waterproof, suitable for dusty and humid environments like outdoor ports and metallurgical workshops.
Temperature resistance: For the metallurgical industry, specialized miniature sensors can withstand high temperatures up to 150℃~200℃ (standard types: -20℃~60℃).

1. Small Electronic Hook Scale
Mini crane scales, handheld lifting scales, portable hook scales for high-altitude weighing.
2. Warehouse and Logistics Sorting
Package weighing, express delivery receiving, inverted weighing of goods, online hanging checks on assembly lines.
3. Factory Automation Lifting Force Measurement
Small robotic arm lifting, workstation inverted weighing, online monitoring of equipment tension.
4. Light Industry and Packaging
Bagged materials, cartons, inverted weighing of finished products, shortage detection, overload alarm.
5. Testing Machines and Tensile Testing
Wire harness tension, small component tensile testing, material tensile force measurement, tooling compression and tension testing.
6. Livestock and Agricultural Market Scenarios
Weighing small live animals, aquatic products, quick inverted weighing of agricultural and sideline products.
7. Construction and Security Lifting Monitoring
Small winches, hoist weight limit protection, lifting overload alarm, safety tension monitoring.