Product Details
Highway Overload System & Digital Portable High Speed Weight
Control Meter
Product Description
The outdoor enclosure installed near the quartz weighing sensor in
roadside, configure a station in each direction, process charge
amplifier input signal, and form axle load, wheelbase, shaft speed
,models, gross weight and other information, at the same time
transmit test data to high-speed preview computer in real-time.
Voltage | AC 220V 50Hz |
Material | AL |
Display | Monochrome,320*240lattice |
Keyboard | 21 thin film keyboard |
Data Store | 10000 vehicle data |
Data Interface | RS232 |
Number of Lane | ≤4(6 rows sensor) |
Working Temperature | -40℃~75℃ |
Camera Trigger Mode | Switch Trigger |
Length*Width*Height | 483*225*133mm |
Function | It analyzes charge amplifier input signal, and concludes axle,
wheelbase, axle speed, vehicle model, gross weight and other information |
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.
