TR-71nw 2 Channels Wired LAN Temperature Data Logger

TR71nw Wired Temperature Data Logger for Accurate Temperature Monitoring

The TR71nw is a wired temperature data logger designed specifically for precise temperature monitoring with wired LAN and USB communication.

This device features two temperature measurement channels using thermistor sensors, supporting both internal and external temperature probes with a wide range. It does not measure humidity. The TR71nw supports stable data transmission via 100BASE-TX/10BASE-T LAN and USB 2.0 interfaces, with flexible power options including batteries, USB bus power, AC adaptor, or PoE.

Specifications:

• Measurement channels: 2 temperature channels
• Sensor type: Thermistor
• Temperature measurement range:
  • Internal sensor: -10 to 60 °C
  • External sensor (supplied): -40 to 110 °C
  • Optional external sensor (sold separately): -60 to 155 °C (fluoropolymer coated type)
• Accuracy: ±0.3 °C (average) from -20 to 80 °C, ±0.5 °C outside this range
• Resolution: 0.1 °C
• Communication interfaces: Wired LAN (100BASE-TX/10BASE-T, RJ45), USB 2.0 (Mini-B)
• Power source: 2 × AA alkaline or Ni-MH batteries, USB bus power, AC adaptor, or PoE IEEE 802.3af
• Battery life: Approx. 10 days (auto-upload every 1 min), up to 1.5 years (auto-upload off or long intervals)
• Dimensions: 58 mm (H) × 78 mm (W) × 26 mm (D)
• Weight: Approx. 55 g
• Operating environment: Temperature -10 to 60 °C, humidity ≤90 %RH (non-condensing)

Common Applications:

• Temperature monitoring in laboratories and storage facilities
• Environmental temperature recording in manufacturing processes
• Facility temperature control compliance
• Data logging in regulated environments requiring wired communication

The TR71nw wired temperature data logger delivers precise and reliable temperature monitoring with robust LAN and USB connectivity. Its dual-channel capability supports internal and external sensors for versatile environmental temperature recording.

For sales and support of the TR71nw, wired temperature data logger, temperature monitoring device, and environmental temperature recorder, contact CMC Technologies on ph 02 9669 4000 or email sales@cmctechnologies.com.au.