Smart overload control support products
Dynamic Weighing Instrument
As the core processor of front-end dynamic weighing equipment in off-site law enforcement systems, the dynamic weighing instrument is an electronic device that converts weighing sensor signals into digital weight displays. It also supports the transmission, storage, statistics and printing of weight data.Product FunctionsThe system integrates an embedded data analysis card, software watchdog and automatic operation & maintenance module.It adopts self-developed weighing measurement algorithms, abnormal driving detection algorithms, multi-dimensional data matching and evidence solidification algorithms.It features a system self-diagnosis function, which can monitor sensor linearity and zero drift in real time and provide early warning of abnormal faults.
TECHNICAL PARAMETERS
| Main Product Parameters | |||
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Dynamic Weighing Range (Axle Load) |
(0.5～40)t |
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Division Value |
d=50kg |
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Speed Range |
(0.5～100)km/h |
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Operating Temperature |
-30℃～+70 ℃ |
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Protection Grade |
IP68 |
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Accuracy Class |
Accurately detects abnormal driving behaviors such as lane straddling, speed interruption, variable speed, acceleration/deceleration, S-type driving, lane pressing, and reversing. |
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Total Vehicle Weight Accuracy Class |
Class 5 |
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| Product Performance Parameters | |||
|
Model |
HS-5 |
Operating Temperature Range |
-20℃～+70 ℃ |
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ADC Resolution |
≥16bit |
Mechanical Vibration Resistance |
EN60068-2-6 |
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Dynamic Weighing Accuracy Class (Total Vehicle Weight) |
Class 5 |
ESD Immunity |
Operates normally under contact discharge ±6kV and air discharge ±8kV |
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Vehicle Separation Detection Accuracy |
≥99% |
RS232 Interface |
1 port (baud rate: 115200) |
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Axle Count Detection Accuracy |
≥99% |
RJ45 Ethernet Port |
1 port, 10M/100Mbps |
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Power Supply Voltage |
DC 12V ~ 24V, with reverse polarity protection, overload protection and surge protection |
IO Level I/O |
12 channels (5V TTL, configurable) |
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Rated Power |
10W |
RS485 Interface |
2 ports (baud rate: 38400, configurable) |
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