Model: MPD032S  

Appearance and Dimensions: 94mm X 64.5mm  

- Wireless Channel: 2.4GHz;  

- Channel Bandwidth: 2MHz;  

- Channels: 16;  

- Receiving/Transmission Rate: 250kbps;  

- Antenna Type: Block microstrip antenna;  

- Antenna Range: 120¡ã (¡À60¡ã);  

- Receiving Sensitivity: -100dBm;  

- Detection Mode: Presence/Passage;  

- Detection Sensitivity: 0¡«15 levels;  

- Background Magnetic Field Range: ¡À6Gs;  

- Detection Method: Three-axis detection of the Earth's magnetic field, adjustable threshold, automatic calibration for background magnetic field changes;  

- Detection Range: Adjustable from 0 to 3 meters;  

- Detectable Vehicle Types: Common iron-containing vehicles such as tricycles, trucks, trailers, buses, and cars;  

- Main Frequency: 25MHz;  

- Flash Memory: 128KB;  

- Random Access Memory (RAM): 16KB;  

- Wake-up Time: 3.5¦ÌS;  

- Traffic Flow Accuracy: ¡Ý99%;  

- Speed Accuracy: ¡Ý98%;  

- Occupancy Time Accuracy: ¡Ý98%;  

- Headway Accuracy: ¡Ý98%;  

- Detection Speed Range: 0¡«180km/h;  

- Relative Error of Vehicle Speed: ¡À2km/h;  

- Average Power Consumption: Less than 10dBm;  

- Service Life: 5 years under the calculation of 20,000 daily traffic flows per lane;  

- Power Supply: Li-SOCI2 3.6V battery, 18Ah;  

- Protection Class: IP68;  

- Protective Structure Design: Double-layer shell structure, double impact resistance;  

- Protective Sealing Process: Double-layer ultrasonic welding sealing, double waterproofing;  

- Ambient Temperature: -45¡À2¡æ¡«£«85¡À2¡æ;  

- Humidity: ¡Ü95% non-condensing;  

- Detector Sealing Method: The detector adopts an integrated, screw-free and thread-free seal to ensure no water ingress during long-term use;  

- Embedding Method: Installed with a geomagnetic rubber sleeve, the upper surface of the detector is flush with the road surface; the drilling diameter is 108mm, and the depth is 70-80mm.

Model: MPD032R  

- Wireless Channel: 2.4GHz;  

- Channel Bandwidth: 2MHz;  

- Channels: 16;  

- Receiving/Transmission Rate: 250kbps;  

- Antenna Type: Block microstrip antenna;  

- Antenna Range: 120¡ã (¡À60¡ã);  

- Receiving Sensitivity: -100dBm;  

- Power Supply: Li-SOCI2 3.6V rechargeable battery, equipped with a solar panel.  

- Battery Service Life: Over 5 years;  

- Protection Class: IP67;  

- Ambient Temperature: -45¡À2¡æ¡«£«85¡À2¡æ;  

- Humidity: ¡Ü95% non-condensing.

Model: MPD032A  

- Wireless Channel: 2.4GHz;  

- Channel Bandwidth: 2MHz;  

- Channels: 16;  

- Receiving/Transmission Rate: 250kbps;  

- Antenna Type: Block microstrip antenna;  

- Antenna Range: 120¡ã (¡À60¡ã);  

- Receiving Sensitivity: -100dBm;  

- Wireless Receiving Distance: 350 meters in visual range;  

- Power Supply: 48V DC;  

- Protection Class: IP67;  

- Ambient Temperature: -45¡À2¡æ¡«£«85¡À2¡æ;  

- Humidity: ¡Ü95% non-condensing.

Model: MPD032N1  

- Storage Type: SD card, default capacity 8GB, expandable to 16GB;  

- Local Data Storage Time: More than 5 years;  

- Local Data: Traffic flow, average speed, occupancy, maximum speed, minimum speed, headway, vehicle spacing, average vehicle length;  

- Interfaces: RS232, RS485 (with additional conversion interface), Ethernet port, IO (switch/level signal);  

- Output Detection Mode: Presence/passage;  

- I/O Output Channels: 24 channels, cascade expandable;  

- Power Supply: 48V DC/220V AC;  

- Ambient Temperature: -45¡À2¡æ¡«£«85¡À2¡æ;  

- Power Consumption: £¼5W;  

- Humidity: ¡Ü95% non-condensing;  

- RJ45 Output: Network port outputs parameters such as traffic flow, speed, occupancy, and vehicle spacing.

Installation Guide for Wireless Geomagnetic Detector

Installation Guide for Repeater, Receiver and Processor

Debugging Guide for Wireless Geomagnetic Vehicle Detection System