Product Details
Quartz Bridge Overrun Control Weighing System & Axle Scales
Product Function
- Monitor and count the traffic flow through the bridge.
- It can detect and analyze the axle load and vehicle weight of
vehicles passing through the bridge, automatically identify
overweight vehicles, capture the body of overweight vehicles and
recognize the license plate; Issue a prompt for illegal vehicles
and prohibit them from entering the bridge.
- Capture, record and collect evidence of vehicles on the bridge in
violation of regulations, so as to provide data for future
processing.
- Realize 24-hour uninterrupted video monitoring of vehicles passing
through the sensor area, and the video picture is transmitted to
the monitoring screen in real time through the network. The
management personnel call the video surveillance video within 1
month.
- Realize the functions of classified storage, query and printing of
traffic flow monitoring, statistical data, overload data of
overloaded vehicles and photos.
Weighing accuracy | 90%~97% |
Single axle load | 40Ton |
Max Load | 60Ton |
Speed | 0.5~105km/h; |
Speed error | ≤±1km/h |
Wheelbase error | ≤±100mm |
Working voltage | AC 220V 50Hz |
Output information | Speed, total weight, axle load, axle number, wheelbase, vehicle
type and passing time |
Maximum number of lanes | 8 lanes |
Data storage | It can store up to 10000 pieces of vehicle information data |
data interface | RJ485 |
work environment | -45℃~80℃,0~95% |
Confidence | ≥95% |
Project Case
Company Profile
Zhengzhou Hengliang Tech Co., Ltd is a professional high and new
tech enterprise, who specialized in developing, production and
sales of quartz sensor (truck scales) , high speed WIM system, low
speed WIM system, etc.

After 10 years intensive study of piezoelectric material,
piezoelectric technology and algorithms, we developed quartz
sensors, wheel Identifier sensor and other piezoelectric products
based on piezoelectric technology, which were all highly accepted
by the customer and market.
We have professional R&D team, well-equipped with complete
process equipment, strict inspection system, and with strong
quantity production capacity, at the same time, compared to similar
products available in the market, our products owned the advantage
such as high accuracy rate, long life span, no need maintenance,
and easy construction etc, has been widely used and praised by the
client.
We developed the quartz sensor, control system software by our own,
have the intellectual property rights, and we own the invention
patent of quartz crystal sensor and other patents and software
copyrights.
