Data Loggers

Tinytag Radio — TGRF-3021

Discontinued

Robust, industrial/outdoor, radio temperature data logger for use with a thermistor probe

Environment:

  • Outdoor
  • Industrial
  • Fridge
  • Freezer

Measurement:

  • -40 to +125°C

Key Features:

  • Radio
  • Waterproof

Product description

This product has been discontinued and has been replaced by TGRF-4021, however support, service kits and calibration for these units is available for existing customers.

Features

  • Radio temperature logger
  • Uses thermistor probe
  • Case waterproof to IP67
  • Self-configuring
  • Local recording
  • Remote alarm signalling
  • Radio licence-free
  • Frequency, 869.8 MHz
  • Low battery monitor

Tinytag Radio System

The system is easy to set-up: it consists of a receiver connected to a computer or LAN and a number of radio loggers which self-configure to form a robust mesh network.

Radio loggers work together to send information to the receiver. They are able to receive, log, store and transmit data. If a logger is out of range and cannot send the data directly to the receiver, it will re-route it via other loggers. If a logger has lost all connections and is unable to find a way of sending the data to the receiver, it stores it locally until communications are restored. Alarm warnings can be sent via email or SMS enabling corrective action to be initiated.

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Tinytag PBRF Thermistor Probes

There is a wide choice of thermistor probes for use with Tinytag TGRF data loggers. Various designs, specifications and cable lengths are available to suit a range of different indoor and outdoor applications. The majority are waterproof to IP68 making them suitable for damp or submerged locations.

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Calibration Certificates

You have the option of purchasing calibration certificates with our loggers. Standard measurement points are 0 and 30°C for temperature, 20 and 80 % RH (at 25°C) unless specified otherwise. If you don't order calibration, we guarantee the accuracy figures on our datasheets at the point of purchase.

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Help & Support

Technical support information including FAQs, manuals and documentation for this data logger

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Service Calibration

Calibration certificate from

Includes calibration, plus replacement of batteries and seals/desiccant packs (if present)

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