BRG -9218 Axle Pin Weighting Sensor Load Cell
- Uses a magnetoresistive or tensoresistive measurement principle to provide a linear output signal proportional to the axle load;
- Can be mounted on the most heavily loaded axle of a vehicle, typically the rear axle or rear bogie, to estimate the total cargo weight;
- Allows fleet operators to monitor carried cargo weight, optimize logistics, prevent overloading, and improve safety and efficiency of freight and passenger transport;
- Can withstand harsh environmental conditions and are easy to install, replacing conventional retaining pins with no complex redesign required;
- Provide static and dynamic force measurement, with high resistance to shock and vibration, making them suitable for applications like cranes, lifting gear, and industrial automation;
- the axle pin weighing sensor is a versatile force measurement device that allows vehicle operators to monitor and optimize their cargo loads through a simple, durable, and easily integrated solution.
Technical Parameters
| Model | BRG-9218 |
| Capacity | 2.5Kn-1250Kn |
| Related output | 1.2± 0.01 MV/V |
| Accuracy class | C2 |
| Maxlmum number of verification intervals | 2000 n max |
| Minimum load cell verification intervals | E Max/5000 V min |
| Combined erro | ≤ ±0.030 %RO |
| Creep | 0.02 %RO/ 30min |
| Temperature effect on sensitivity | 0.0016 %RO /℃ |
| Temperature effect on zero | 0.0026%RO /℃ |
| Zero balance | ±1.0 %RO |
| Input resistance | 365±10 Ω |
| Output resistance | 365±3 Ω |
| Insulation resistance | 5000MΩ (50V) |
| Recommended excitation voltage | 10 15 V |
| Compensated temperature range | -10 +40 ℃ |
| Operating temperature range | -35 +80 ℃ |
| Safe overload | 150 %RO |
| Ultimate overload | 200 %RO |
| Load cell material | Alloy steel / stainless steel |
| Connecting cable | Φ 5.7X10m |
Dimension (mm)
Application :
1. Cargo Weight Monitoring:
The sensor can be mounted on the most heavily loaded axle (typically the rear axle or rear bogie) of a vehicle like a truck, bus, or refuse truck.
This allows fleet operators to monitor the carried cargo weight, optimize logistics, prevent overloading, and improve the safety and efficiency of freight and passenger transport.
2. Overload Prevention:
By monitoring the axle load data, the system can estimate the approximate cargo weight for different vehicle types and alert operators to prevent overloading.
This helps avoid charges for violations of road axle load limits.
3. Operational Optimization:
The axle load data can be used to build an effective system for detailed analysis of the freight and passenger transportation process.
This enables optimization of logistics, automation of monitoring and operational management, and improved safety of transport operations.
4. General Force Measurement:
Beyond vehicle applications, load pins can be used in a variety of research, control, measuring, and testing applications to quantify force or weight.
They are suitable for use in harsh environments and can withstand shock and vibration, making them useful for applications like cranes, lifting gear, industrial automation, and more.
