Image of PR721 Series Precision Digital Thermometer

PR721 Series Precision Digital Thermometer

PR721 series precision digital thermometer adopts intelligent sensor with locking structure, which can be replaced with sensors of different specifications to meet different temperature measurement needs. The supported sensor types include wire-wound platinum resistance, thin-film platinum resistance, thermocouple and humidity sensors, which can automatically identify and load the type, temperature range and correction value of the connected sensor. The thermometer as a whole adopts an aluminum alloy structure, has obtained the national explosion-proof safety certificate (CNEx22.3596X), and has an IP64 protection rating, enabling reliable use in harsh environments.

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Features

  • Intelligent sensor: The temperature measurement range covers -200℃ to 1300℃. It uses high-temperature-resistant locking components. After the host is connected to the intelligent sensor, it can automatically load the type, temperature range and correction value of the current sensor, improving the accuracy of temperature traceability and work efficiency.
  • Low temperature drift: Within the range of 5℃ to 50℃, the electrical measurement accuracy is better than class 0.01, and the temperature resolution is 0.001℃, which can meet high-standard temperature calibration requirements.
  • USB flash drive mode: It can be charged or transfer data through the Micro USB interface, facilitating quick editing of test data.
  • Gravity sensing: It supports automatic screen rotation, and ideal reading experience can be obtained whether placed horizontally on the left or right.
  • Supports Bluetooth or ZigBee communication. The Panran Smart Metrology APP can be used for data synchronization or expanding other applications.
  • Protection rating IP64: It can be used reliably in complex environments.
  • Ultra-low power consumption: Built-in rechargeable lithium battery, with a continuous working time of more than 80 hours.

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