Shanghai Qin Chou Industrial Company specializes in selling electronic scales, including digital floor scales, electronic platform scales, explosion-proof electronic scales, electronic drum-dumping scales, and electronic vehicle scales, among others.
1. **Definition of Electronic Hanging Scale**: An electronic weighing device that measures the mass (weight) of an object while it is in a suspended state is called an electronic hanging scale.
2. **Naming Rule**: According to GB3052 standards, the product model is designated as OCS type.
- **Meaning of Naming and Symbol Representation**:
- OCS□ □― Maximum Weighing Capacity
- □: Wired Type Y, Wireless Direct Display Z
- □: Wireless Data Transmission Type S, Hook Suspension Type X, Hook Type G, Crane Type C, Portable Type B
3. **Types of Electronic Hanging Scales**:
- Based on operational mode, they can be divided into four types: hook suspension type, overhead crane type, axle seat type, and embedded type.
- Based on reading display, they can be categorized into four types: direct body display (sensor integrated with the scale body), wired control box display (crane control operation), large screen display, and wireless transmission instrument display (can be connected to a computer network).
- Based on sensor type, they can be divided into four categories: resistive strain gauge, magnetostrictive, piezoelectric, and capacitive. The resistive strain gauge type is the most commonly used and suitable for tipping vehicles.
- Based on operating environment, they are classified as normal temperature type, ultra-low temperature type, ultra-high temperature type, anti-magnetic insulation type, and explosion-proof type.
- Based on data stabilization processing, they are divided into three types: static-dynamic, quasi-static, and dynamic. Currently, the most commonly used types are static-dynamic and quasi-static, while the dynamic type is still under development.
4. **Key Advantages and Disadvantages of Electronic Hanging Scales**:
- **Advantages**:
1. Reduces operational steps, speeds up measurement, saves manpower, resources, and time, allowing goods to be weighed during lifting and loading/unloading processes.
2. Does not occupy space, operates conveniently and flexibly.
3. Enables continuous measurement tasks and provides monitoring and control functions. For example, in the electrolysis workshop of the non-ferrous metal industry or metallurgical casting sites, it can monitor the weight of aluminum (steel) water in real-time, achieving maximum equipment utilization and energy savings.
4. Facilitates remote data transmission and centralized supervision, keeping operators away from harsh and dangerous working environments.
5. Can easily integrate with crane control systems, reducing job positions. Our company initially developed a multi-functional crane group electronic hanging scale suitable for electrolytic aluminum workshops, which organically combines with the crane remote controller.
6. Calibration is convenient, and error correction is simple.
7. Offers multiple functions, high precision, strong anti-cheating capabilities, and low maintenance costs.
- **Disadvantages**:
1. Hook suspension type hanging scales affect the height at which cranes lift goods. Overhead crane and axle seat types require modifications to the crane, impacting its operations during maintenance. Embedded types add a weighing component to a specific part of the crane without affecting lifting height or crane operations, representing a current direction of industry development.
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Shanghai Qin Chou Industrial Company specializes in selling electronic scales, including digital floor scales, electronic platform scales, explosion-proof electronic scales, electronic drum-dumping scales, electronic vehicle scales, electronic balances, electronic table scales, electronic desk scales, stainless steel electronic scales, hydraulic pallet truck scales, industry-specific scales, commercial parts cabinets, etc.