Product Details
Single Lane 40T Highway Vehicle Overload Detection Management
System
Product Description
- Weigh the vehicles passing at low speed;
- Detect the speed when the vehicle passes through the lane and the
forward / backward state of the vehicle;
- Carry out automatic separation of vehicles, accurately realize the
separation of special vehicles such as trailers, and ensure the
one-to-one correspondence between weighing and testing data and
vehicles;
- Form complete vehicle weighing information, including axle type,
axle weight, number of tires per axle, wheelbase, total vehicle
weight and other information;
- Record the vehicle passing time;
- Accurately and completely transmit the weighing information to the
lane computer (upper computer) through the data interface;
- The weighing equipment shall be capable of power on self-test,
regular self-test when idle, zero correction and automatic
temperature compensation;
- The digital instrument display panel for detection can display the
axle type, axle load and vehicle speed of each axle on the panel.
Device Configuration (Low Speed WIM System) | Quartz Sensor |
Weight Meter(Low Speed) |
Weight Module(Low Speed) |
Charge Amplifier |
Wheel Identifier Sensor |
IR Vehicle Separator |
Electrical Cabinet(Optional) |
Weighing error | 5%~10% |
Single axle load | 40Ton |
Max Single Load | 60Ton |
Speed rate | 0.5~40km/h; |
Speed error | ≤±1km/h |
Wheelbase error | ≤±100mm |
Power | AC 220V 50Hz |
Output information | Speed, total weight, axle load, axle number, wheelbase, vehicle
type and passing time |
data interface | RJ485 |
work environment | -45℃~80℃,0~95% |
Confidence | ≥95% |
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.
