Transportation

Transportation
In the transportation sector, XINTEC focuses on key business areas including automotive‑grade sensors, traffic fog detection systems, and weighbridge measurement solutions. Our automotive‑grade sensors are developed and manufactured in full compliance with the IATF 16949 quality management standard, ensuring high reliability and consistent performance. In the fields of traffic fog detection and weighbridge measurement, our dedicated R&D teams support national‑level projects and serve as qualified product suppliers. With extensive industry experience and strong in‑house R&D and testing capabilities, XINTEC has earned the trust and recognition of customers worldwide.
Sensor Application Examples
Application
Product Type
Function
Key Figures
Picture
Braking System
Magnetic Level Sensor
Detects the brake fluid level and transmits this signal to the electronic control unit; Issues a warning when the brake fluid level is low, indicating that brake fluid needs to be replenished.
Contact Type: Type A Contact (Normally Open)
Closing Operating Distance: 3.3 – 5.3mm
Opening Operating Distance: 4.1 – 7.8mm
Mechanical Life: Over 720,000 cycles (no load)
Operating Temperature: -40°C to +120°C
Thermal Management System
Valve Position Sensor
Provides real‑time actual rotation angle feedback of the five‑way valve spool and supplies position signals to the thermal management controller. Verifies spool execution status, detects spool sticking, slipping and position deviation, supports fault diagnosis and system maintenance, and ensures reliable coolant circuit switching.
Angular error of voltage conversion: ±3.5°
Connector pull force: ≥80 NMin
Operating temperature range: -40°C to 100°C
Mechanical life: Over 720,000 cycles
Windshield Wiper System
Magnetic Float Sensor
Detects the level of windshield washer fluid and transmits this signal to the electronic control unit; when the fluid level is low, it issues a warning prompting the addition of more washer fluid.
Contact Type: Type A Contact (Normally Open)
Closing: 10° ± 5°
Opening: 20° ± 15°
Mechanical Life: Over 10⁵ cycles (no load)
Operating Temperature: -18°C to +95°C
Transmission
Gear Position Sensor
Used to detect the transmission gear position, it continuously transmits transmission gear position data to the vehicle's ECU, enabling the ECU to monitor the current transmission gear position in real time for comprehensive vehicle control.
Rated Voltage: 5V ±0.03V
Response Time: 2ms
Angle Acquisition Time: 190μs
Output Accuracy: 0.25%
Coolant
Conductive Sensor
Detects the coolant level and transmits this signal to the electronic control unit; When the coolant level is low, it issues an alert indicating the need to add coolant.
Color: Natural
Plastic Material: HDPE
Probe Material: SUS304
Operating Temperature: -40°C to +125°C
Expansion Tank
Magnetic Float Sensor
Used to detect the coolant level and transmit this signal to electronic control components in new energy vehicles; When the coolant level is low, it issues an alert indicating the need to add coolant.
Maximum Operating Voltage: 200V DC
Rated Power: 0.6W
Resistance Tolerance: ±5%
Operating Temperature: -40°C to +125°C
Mechanical Life: Over 10⁶ cycles (no load)
Coolant
Conductive Sensor
Detects the coolant level and transmits this signal to the electronic control unit; When the coolant level is low, it issues an alert indicating that coolant needs to be added.
Color: Black
Plastic Material: POM
Probe Material: SUS304
Operating Temperature: -40°C to +125°C