IP67 Long Battery Life truck trailer Bus Coach Construction Vehicle Tpms Sensor
The TN590 tire pressure monitoring sensor is an advanced external tire pressure monitoring sensor (TPMS) designed for trucks, trailers,
buses, and fleet vehicles. It is a bigger sensor delicated desgin for Construction vhicles with 12mm diameter.
Installed on the tire metal valves, this sensor provides accurate real-time monitoring of tire pressure and temperature. The data is transmitted
wirelessly to the central monitor, and alert the driver or fleet manager to view each tire's status and respond to issues promptly.
Features
Product Parameter
| Battery Type | CR2050 (345mAh) |
| RF Frequency | 433.92 MHz ±38 KHz |
| High-Frequency Modulation | FSK |
| Low-Frequency Receiving Frequency | 125 KHz ±5 KHz |
| Standby Current | < 0.7 μA |
| Transmission Current | < 10 mA |
| RF Transmission Power | < 8 dBm (50Ω) |
| Pressure Measurement Range | 0 – 13 Bar |
| Pressure Resolution | 2.75 KPa |
| Pressure Accuracy | ±0.2 Bar (0°C ~ 70°C) ±0.3 Bar (-20°C ~ 85°C) ±0.48 Bar (-40°C ~ 125°C) |
| Temperature Measurement Range | -40°C ~ +125°C |
| Temperature Resolution | 1°C |
| Temperature Accuracy | ±3°C (0°C ~ 70°C) |
| Operating Temperature | -40°C ~ +125°C |
| Storage Temperature | -40°C ~ +125°C |
| Protection Rating | IP67 |
| Battery Life | More than 4 Years |
| Weight | 14.4 ± 0.2 g |
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