Squirrel SQ2020 Wi-Fi Series Data Logger

Squirrel SQ2020 Wi-Fi Series Data Logger

The Squirrel SQ2020 Wi-Fi hand held data logger combines high performance and universal inputs with the simplicity of Wi-Fi networking in a compact and easy-to-use instrument.

Together with our comprehensive suite of software, SquirrelView, the SQ2020 provides standalone data acquisition, simple Wi-Fi networking, real-time metering and data analysis straight out-of-the-box.

Key Features

  • 8 true differential or 16 single ended universal analogue inputs for voltage, current or resistance measurements plus 2 high voltage, 4 pulse and 8 digital event/state inputs
  • Analogue inputs can be used with thermistors, thermocouples, 2, 3 or 4 wire RTD temperature sensors and 4-20mA signals 
  • Logging rates of up to 100Hz on up to two channels
  • Large non-volatile internal memory storage for up to 14 million readings
  • Download of internal data to removable MMC/SD (Multi Media Card / Secure Digital) memory
  • Sensor power and FET outputs for use with external devices 
  • Easy to read LCD and simple 4 button user interface 
  • Up to 16 calculated / derived channels may be created using mathematical functions

Analogue Inputs Supported

  • Thermistors 
  • Thermocouples 
  • Pt100/Pt1000 (maximum of four 3 or 4-wire Pt100/1000 sensors)
  • Voltage 
  • Current
  • Resistance

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