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Product Introduction
Overview
The bending plate load cell is a patented product of integral and dynamic strain type load cell independently developed and produced by our company (Patent Nos.: ZL 2008 2 0042578.3 and ZL 2010 2 0170029.1), and has obtained the manufacturing license for measuring instruments issued by the state (Guangdong License No.: 00000545). This product is mainly used in highway weigh-in-motion toll collection systems and high-speed pre-inspection systems, enabling real-time monitoring of vehicle axle loads and providing accurate weight data for road management departments and administrative law enforcement. During use, two bending plate load cells are usually installed in one lane, and the load cells are mounted in a steel bracket, with the entire bracket grouted into a shallow groove on the road surface using epoxy resin. This product has been well received by highway management and administrative law enforcement departments due to its advantages such as high weighing accuracy, good long-term stability, and long service life.
Main Features
1.High metrological accuracy and fast dynamic response
2. Integral structure, thin thickness, convenient for construction and installation
3. Surface treated with one-time full vulcanization sealing process, with a protection rating of IP68, thus suitable for long-term and stable operation under harsh and complex environmental conditions
4. Strong overload capacity, long service life, good lateral consistency, and small off-center load error
5. Anti-slip stripes are provided on the front to increase the friction between the platform and tires
6. Capable of continuous operation within the range of -40°C to +100°C
7. Bending plates can be customized according to customer requirements
Detail Display



Parameters
| Parameter Name | Parameter Value |
| Product specification | CZL-15(1250m/1500m/1750m/2000m) |
| Rated capacity | 15t |
| Rated output | 0.75±0.05 mV/V |
| Input resistance | 1250:1750±10Ω;1500:2100±10Ω;1750:2450±10Ω;2000:2800±10Ω |
| Output resistance | 1250:1750±10Ω;1500:2100±10Ω;1750:2450±10Ω;2000:2800±10Ω |
| Insulation resistance | ≥5000 MΩ(100VDC) |
| Zero output | 1000UV ~ 1500UV |
| Use temp range | -40℃ ~ +80 ℃ |
| Recommended excitation voltage | 10VDC |
| Allowable exciting voltage | 5VDC ~ 20VDC |
| Safe overload range | 120% |
| Ultimate overload range | 150% |
| Protection grade | IP67 |
| Cable specification | Φ5.8×10m (Four core shielding cable) |