Quartz Pressure Sensor
WS1196-1
Quartz Pressure Sensor installed in a concrete road. The Quartz Sensors are the heart of the High Speed Weigh-In-Motion system, Quartz Dynamic Weighing Sensor to calculate the weight of the vehicle dynamically is discussed, Quartz Based WIM-sensors used in the pavement, which is the only type of sensor weigh station, it is weighed while in motion on a WIM scale.
Delivery
FOB
minimum order
1 set
Supply Ability
20000set / Week
Country of Origin
Ningbo,China
Stock Time
5~30Day
Quantity:
The Quartz Pressure Sensor from Ningbo Saintbond measures wheel and axle loads which are used to determine the vehicle gross weight under normal traffic conditions, Quartz Dynamic Weighing Sensor measure wheel and axle loads to determine the vehicle gross weight under rolling traffic conditions. The Quartz Based WIM-sensors are installed in the road pavement and provide highly accurate measurement signals.
The Quartz Pressure Sensor is a force sensor with quartz elements specially designed for measuring wheel and axle loads of road vehicles. The Quartz Based WIM-sensors is installed permanently into the road. When a force is applied to the sensor surface, the quartz elements yield an electrical charge signal proportional to the applied force. The Quartz Pressure Sensor (WIM) provides accurate weighing data for gross vehicle weights and individual axle loads over a wide range of speed, weights and temperatures.
Quartz Piezoelectric Dynamic Quartz Based WIM-sensors System With High Feedback Rate
The quartz dynamic car scale uses quartz crystals as weighing sensors to detect the weight of vehicles driving on the lane, with a weighing accuracy of over 95%. It has been widely used in axle load investigation, over limit pre inspection, off-site law enforcement, and other fields.
The temperature drift of the Quartz Dynamic Weighing Sensor is extremely small, and it can be weighed at both low and high speeds. At the same time, the physical properties of quartz are relatively stable, and its sensitivity changes little with time. The piezoelectric quartz weighing sensor utilizes the longitudinal piezoelectric effect of quartz crystals to convert weight signals. Ningbo Saintbond's Quartz Dynamic Weighing Sensor dynamic weighing sensor is a dynamic weighing (WIM) force sensor that uses quartz elements as the core department. The sensor is installed on the road surface and can provide high-precision measurement signals. It is a device specifically used to measure the wheel axle load of road vehicles.
The Quartz Dynamic Weighing Sensor adopts a modular design, with three length specifications of 1.5m, 1.75m, and 2m. It can be freely combined according to the actual road width to achieve weighing deployment of various road widths.
| Specifications: | |
| Project | Performance Specifications |
| Rated Load | ≥ 40t (single axis) |
| Overload Capacity | 1.5 |
| Sensitivity | -1.62 (± 10%) pC/N |
| Sensor lifespan | ≥ 60 million axles |
| Working Temperature | . -40~+70 ° C |
| Insulation Resistance | ＞10G Ω |
| Linearity | <± 1% FSO |
| Protection Level | IP68 |
| Mean Time Between Failures (MTBF) | ≥ 30000h |
| Rated Wheel Load Range | 0-150kN |
