The Squirrel 2040 series provide additional high speed logging on up to four channels and twice as many universal input channels as the SQ2020 series.This provides great flexibility to handle a wide range of complex and demanding multi-channel applications such as high-speed vehicle testing or engine monitoring. WiFi models also available.

  • High Precision (0.05%)
  • Up to 32 Universal Inputs
  • High Speed Option(100Hz on 4 channels)
  • USB, Ethernet, RS232 Communications
  • Various Remote Connection Options


Grant SQ2040-2F16 Universal Input Portable Data Logger

SQ2040-2F16

SQ2040-2F16 Portable Universal Input Data Logger


  • Logging rates of up to 100Hz Sampling Rate on up to 2 Channels
  • Ethernet, USB and RS232 communication port
  • 16 to 32 universal analog inputs (current, voltage, resistance, temperature) plus 8 digital inputs
  • 16 derived / calculated channels
  • 4 alarm outputs and 4 pulse counter inputs (2 at 64 KHz, 2 at 100Hz)
  • 0.05% accuracy
  • Up to 14 million readings



Grant SQ2040-2F16-WiFi Portable Universal Input Data Logger

SQ2040-2F16-WIFI

SQ2040-2F16-WiFi Portable Wireless Universal Input Data Logger


  • Logging rates of up to 100Hz Sampling Rate on up to 2 Channels
  • Wireless, USB and RS232 communication ports
  • 16 to 32 universal analog inputs (current, voltage, resistance, temperature) plus 8 digital inputs
  • 16 derived / calculated channels
  • 4 alarm outputs and 4 pulse counter inputs (2 at 64 KHz, 2 at 100Hz)
  • 0.05% accuracy
  • Up to 14 million readings



Grant SQ2040 4F16 Portable High Speed Universal Input Data Logger

SQ2040-4F16

SQ2040-4F16 Portable High Speed Universal Input Data Logger


  • Logging rates of up to 100Hz Sampling Rate on up to 4 Channels
  • Ethernet, USB and RS232 communication ports
  • 16 to 32 universal analog inputs (current, voltage, resistance, temperature) plus 8 digital inputs
  • 16 derived / calculated channels
  • 4 alarm outputs and 4 pulse counter inputs (2 at 64 KHz, 2 at 100Hz)
  • 0.05% accuracy
  • Up to 14 million readings



Grant SQ2040-4F16-WiFi High Speed Universal Input Data Logger

SQ2040-4F16-WIFI

SQ2040-4F16-WiFi Portable Wireless High Speed Universal Input Data Logger


  • Logging rates of up to 100Hz Sampling Rate on up to 4 Channels
  • Wireless, USB and RS232 communication ports
  • 16 to 32 universal analog inputs (current, voltage, resistance, temperature) plus 8 digital inputs
  • 16 derived / calculated channels
  • 4 alarm outputs and 4 pulse counter inputs (2 at 64 KHz, 2 at 100Hz)
  • 0.05% accuracy
  • Up to 14 million readings