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JET Speed Measurement System
Product Detail
JET Speed Measurement System
This speed measurement system employs a high-performance Cortex-M4 processor with DSP and FPU, coupled with high-speed,long-range laser sensors, installed in two sets of opposing beams. Speed is calculated by detecting the time difference between the object passing through the two sets of laser sensors. During operation, the position is adjusted using the visible light spot; once the transmitter and receiver are aligned, the high-brightness LED indicator turns off. The speedometer supports wireless reset; upon startup, it enters ARM mode.Measurement is triggered when an object enters the sensing position, and the speed result is immediately displayed on the5-inch full-color screen. The full-touch human-machine interface design caters to the operating habits of users in the era of large-screen smartphones. Multiple installation methods facilitate adjustment and fixation.
● Applications include vehicle collision speed detection and other mobile speed measurement.
● Receive and transmit measurement distance up to 25 meters (other distances can be customized).
● Measurement range up to 380 km/h.
● 5-inch full-color touchscreen interface for easy parameter setting, record retrieval, and other operations.
● Saving of 100+ measurement records.
● Multiple installation options including dedicated rails or standard tripods.
● Unique laser focusing design for quick test preparation.
● Universal Type-A USBpower supply (built-in UPS battery), no adapter required.
● Ethernet/Modbus-RTU remote communication function; optional 4G/WIFI communication.
| Measurement Range | km/h | ±380 |
| Resolution | km/h | 0.01 |
| Measurement Accuracy(Low Speed) | km/h | <±0.15(120 and below) |
| Measurement Accuracy(High Speed) | km/h | <±5(250~380) |
| Power Supply | V | 5 |
| Power Consumption | W | <100 |
| Detection Length | mm | 16 |
| Transmit/Receive Distance | m | 25 |
| Full Touch HMI | inch | 5 |
| Operating Temperature | ℃ | -20~60 |
| Button Switch | / | Main power switch &start switch |
| Interface | / | RJ45&RS-485 |
| Other Functions | / | Built-in lithium battery,operating time≥8 hours |
| Casing Material | / | Aluminum alloy |
| Main Unit Dimensions | 220×130×110 |
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2-212-3, No. 20 Jintai Building, Runxing Road, Zhenjiang High-tech ZoneCopyright © JET TECHNOLOGY CO., LTD. All rights reserved. 苏ICP备18052376号-1
