Grant Squirrel SQ2020 Data Logger

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.

  • 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

Three models available

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

Squirrel 2020-2F8 WiFi

  • With built in Wi-Fi connectivity
  • MPU 12V power supply included


In stock Yes No
Price was € (Inc. VAT) RRP € Price was € (Ex. VAT) RRP €

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
  • Squirrel View Software download

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

                      


Standard - SQ2020-1F8
High speed including Wi-Fi version - SQ2020-2F8
Analogue input channels
8 to 16
8 to 16
High voltage channels
2
2
Digital channels
8
8
Counter channels
4
4
Input types:


- current


- voltage


- resistance
2-wire
2-, 3- or 4-wire
- 3 or 4 wire Pt100/Pt1000
x
4
- temperature


Max no. readings per second
20 (on 1 channel)
100 (on 2 channels)
Accuracy
0.05%
0.05%
Display
128 x 64 dot matrix LCD
128 x 64 dot matrix LCD
Memory capacity
14 million readings
14 million readings
External memory (MMC/SD card)


RS232 communications


USB communications


Ethernet**
x*

Wi-Fi option**
x*

Alarm outputs
4
4
Sensor power output
regulated 5VDC@50 mA and external supply voltage up to 28V on 2010 and 18V on all others @100mA
regulated 5VDC@50 mA and external supply voltage up to 28V on 2010 and 18V on all others @100mA
Set-up/analysis software
SquirelView/SquirrelView Plus
SquirelView/SquirrelView Plus
Environment
- 30 to 65°C RH up to 95% (non-condensing)
- 30 to 65°C RH up to 95% (non-condensing)

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