Product Details
Truck Electronic Quartz Weighing Sensor Transducers
Product Description
Quartz sensor is a kind of sensor using quartz piezoelectric effect
to measure weight .Quartz sensor is consists of a number of quartz
ranged closely and assemble in aluminum alloy cabinet in accordance
with certain layout.
Product Parameters
Velocity range | 0.5 ~ 105km / h |
The error range of total weight | ≤ ± 5% |
Axle load error range | ≤ ± 10% |
Speed error | ≤1km / h |
Single axle rated load | 30t |
Maximum overload | 150% |
Nominal sensitivity | -1.54 ± 7% PC / N |
Linearity | DC15 ~ 30V |
Working temperature | -45 ℃ ~ 80 ℃ |
Insulation resistance | > 100 GΩ |
Life | ≥ one hundred million axle |
Protection level | IP68 |
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.