In the selection of large-tonnage weighbridges, digital and analog truck scales are the two most commonly entangled products of enterprises, and the two are significantly different in accuracy, anti-cheating ability, and maintenance costs.
1. Accuracy and anti-interference ability: digital is better
The sensor signal of the analog truck scale is an analog signal, which is susceptible to electromagnetic interference, and in the factory area with complex industrial electricity, data drift may occur, and the weighing error is relatively high. The sensor of the digital truck scale has a built-in microprocessor, which can automatically complete the angle difference correction, temperature compensation, and adopt encrypted digital signal transmission, which has a strong anti-interference ability, even in complex environments such as mines and ports, it can maintain stable and accurate weighing data, and the index value can reach 20-50kg, meeting the needs of trade settlement level.
2. Anti-cheating and maintenance difficulty: digital is more worry-free
The signal of the analog weighbridge is easy to be tampered with by external equipment, there is a great risk of cheating, and the failure of a single sensor may cause the entire equipment to be unusable. The encrypted signal of the digital weighbridge can eliminate cheating, and the failure of a single sensor does not affect the overall weighing, and the equipment can automatically report the fault location, and the enterprise electrician can complete the basic maintenance, reducing the maintenance cost by more than 70%, especially suitable for remote mining areas and other scenarios where professional maintenance personnel are difficult to arrive at the scene in time.
3. Cost-effective and applicable scenarios: It is more cost-effective to choose on demand
The purchase cost of analog truck scales is low, which is suitable for scenarios such as warehousing workshops and small agricultural markets where there is no risk of cheating and low weighing frequency; Although the procurement cost of digital truck scales is slightly higher, they have low long-term maintenance costs and strong anti-cheating capabilities, making them more suitable for core scenarios such as mines, building materials, and logistics parks for high-frequency weighing and trade settlement.
Xuzhou Speyer can provide customized truck scale solutions according to enterprise scenarios and budgets, taking into account practicality and cost performance.
