:: Product Information

Squirrel SQ2020 Series Data Logger

Grant

Squirrel 2020 series offers high performance universal data loggers packed with powerful features to provide great flexibility to handle a wide range of routine and demanding applications.


Hand-held and lightweight, the Squirrel 2020 models are easy, fast and convenient to use - either as stand-alone loggers or as PC-linked data acquisition systems in industrial and scientific research and quality assurance applications.

Twin processors, multiple 24-bit analogue-to-digital converters, up to 16 universal channels and a choice of communications methods ensure that the Squirrel 2020 series provides state-of-the-art data logging and communication capability for sophisticated applications needs.

  • Up to 16 universal inputs

  • High precision (0.05%)

  • Advanced data management to MMC/SD card or PC

  • Flexible communications (USB, Ethernet, RS232)

  • High speed option (100Hz)

  • Various Remote connection options e.g. via Ethernet or dial up modem

Key Features

  • Standalone data logger or link to a PC

  • Compact and portable

  • 8 to 16 universal analogue plus 8 digital inputs

  • Up to 16 derived /calculated channels

  • 4 alarm outputs

  • 4 pulse rate / counter inputs (2 at up to 64kHz, 2 at up to 100Hz)

  • Configured via integral interface or via PC

  • 0.05% basic accuracy

  • Up to 14 million readings

  • Removable MMC / SD card

  • In-built Ethernet networking capability (SQ2020-2F8 only)

  • USB and RS232 connectivity

Analogue inputs supported

  • Thermistors

  • Thermocouples

  • Pt100/Pt1000 (maximum of four 3 or 4-wire Pt100/1000 sensors)

  • Voltage

  • Current

  • Resistance

Key Capabilities

  • Create complex schedules of logging rates, triggers and alarm outputs

  • Scale and view readings in real time on the integral display or on a PC running SquirrelView or Excel

  • Display readings in preferred engineering units e.g. Hz, Bar, Pascals, Nm etc.

  • Select logging rates up to 100 readings per second on up to 2 channels (20Hz maximum on Squirrel model 2020-1F8)

  • Derive up to 16 calculated (virtual) channels from real input channels using mathematical functions

  • Concurrently sample channels at different sample speeds

The Squirrel 2020 series comprises two models:

Squirrel 2020-1F8

  • Up to 20 readings per second on 1 channel

Squirrel 2020-2F8 (high speed model)

  • Up to 100 readings per second on 2 channels

  • In-built Ethernet connectivity

  • Up to four 3 or 4 wire Pt 100/1000 sensor inputs

 

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CHANNEL TECHNOLOGY GROUP HK LIMITED
8/F., FLAT A-C, KWAI SHUN IND CTR., 51-63 CONTAINER PORT ROAD, HONG KONG
Tel: (852) 6852 7220
Email: Sales@qudao.com.cn
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