Wireless Tunnel™ Radio Sensor based on LoRa™ Technology
PT100 Type Ultra Cold Temperature Sensor
This sensor is suitable for monitoring a wider range of temperatures from -200°C to +150°C (-328°F to 302°F). Used for ultra-cold shipments, such as the mRNA based COVID-19 vaccines from Pfizer and Moderna. The Ultra Cold Temperature Sensor is based is an RTD type sensor (Resistance Temperature Detector) made from Platinum. As temperature changes so does the resistance of the metal. This is precisely measured to give a temperature reading. The accuracy of the sensor is ±0.2°C (±0.4°F).
Sensor Features
- 4x AA Battery powered, with 10 year life*
- USB 5VDC external power.
- 12VDC external power.
- Custom sensor cable length up to 15ft to position sensor in optimal location.
Wireless Tunnel™ Monitoring Solutions
*10 years at 25°C broadcasting every 15 minutes. Batteries not included.
| Sensor Type |
PT100 RTD type sensor |
| Temperature |
|
| Measurement Range |
-200°C to +150°C -328°F to +302°F |
| Measurement Resolution |
0.1°C increments 0.2°F increments |
| Measurement Accuracy |
Typical: * ±0.15°C * ±0.3°F |
| Gateway Sensor Count |
4 (3 + 1) |
| Status Indication |
LED indication for – Mode – Status – RSSI |
| Operating Environment | Temperature: Min. -35°C – Max. 80°C Humidity: Min20% – Max. 80% (Non-Condensing) |
| LoRa (R) Radio Regional plans |
– EU868 : 863~868Mhz Max TX Power +14dBm Duty Cycle 1% – US915: 903~915Mhz Max TX Power +17dBm – AS923 : 920~925Mhz Max TX Power +14dBm Duty Cycle 1% – KR920 (Korea) : 922~923Mhz Max TX Power +14dBm Duty Cycle 1% – IL917 (Israel) : 915~917Mhz Max TX Power +14dBm Duty Cycle 1% |
| Certification | FCC Part15C, CE EN300220-2 |
| Power source |
4x AA batteries or via micro USB port |
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