T&D TR45 Bluetooth Temperature Logger with Ultra-Wide Measurement Range

Bluetooth temperature data logger built for ultra‑low and ultra‑high temperature measurement.

The TR45 data logger supports thermocouple and Pt sensors to record extreme temperatures from deep‑freeze to furnace conditions. Using Bluetooth Low Energy, data is transferred to a smartphone or tablet and can be uploaded to the T&D cloud service for secure storage, graphing and reporting.

Specifications

• Model: TR45 (TR4A Series)
• Measurement channels: Temperature (1ch)
• Supported sensors:
  • Thermocouple types K, J, T, S, R (sensor not supplied)
  • Pt100 / Pt1000 (3‑wire or 4‑wire, optional)
• Temperature measurement range:
  • Thermocouple: -199 to 1760 °C
  • Pt sensor: -199 to 600 °C
• Measurement units: °C, °F
• Logging capacity: 16,000 readings
• Recording intervals: 15 options from 1 sec to 60 min
• Recording modes: Endless or one‑time
• Communication interface: Bluetooth Low Energy (Bluetooth 4.1 / 4.2)
• Data transfer: Mobile device to T&D WebStorage Service via Wi‑Fi or cellular network
• Display: LCD with measurements, recording status and battery warning
• Power supply: Lithium battery LS14250 × 1
• Battery life: Approx. 1 to 1.5 years (usage dependent)
• Operating environment:
  • Temperature: -40 to 80 °C
  • Humidity: ≤90 %RH (no condensation)
• Waterproof rating: IP67 (with sensor connected)
• Dimensions: 62 × 47 × 19 mm (or 26.5 mm depth, model dependent)
• Weight: Approx. 45–50 g

Common Applications

• Ultra‑high temperature monitoring in furnaces and kilns
• Ultra‑low temperature monitoring in freezers and cold storage
• Industrial process temperature recording
• Laboratory and research temperature measurement
• Field monitoring where mobile data access is required

The TR45 data logger combines Bluetooth temperature data logger convenience with wide sensor compatibility for demanding temperature measurement tasks.

For sales and support of the TR45, Bluetooth temperature data logger, thermocouple temperature logger, and TR45 data logger, contact CMC Technologies on ph 02 9669 4000 or email sales@cmctechnologies.com.au.