Grant Squirrel SQ2040 Data Logger

The Squirrel 2040 series provide high performance universal data  loggers packed with the same powerful features as the Squirrel 2020  series with additional high speed logging on up to four channels and  twice as many universal input channels. 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.

The Squirrel 2040 series are easy, fast and convenient to use -  either as portable, stand-alone loggers or as PC-linked data acquisition  systems in industrial testing and research, scientific and  environmental research and quality assurance applications.

The Squirrel 2040 series comprises four models:

Squirrel 2040-2F16

  • Up to 100 readings per second on 2 channels
  • Two 24-bit A to D converters
  • In built Ethernet connectivity

Squirrel 2040-2F16 Wi-Fi

  • In built Wi-Fi connectivity

Squirrel 2040-4F16 (high speed model)

  • Up to 100 readings per second on 4 channels
  • Four 24-bit A to D converters
  • 4 pulse rate / counter inputs (2 at up to 64kHz, 2 at up to 100Hz)
  • In built Ethernet connectivity

Squirrel 2040-4F16 (High speed model) Wi-Fi

  • In built Wi-Fi connectivity
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
  • 16 to 32 universal analogue plus 8 digital inputs
  • 16 derived/calculated channels
  • 4 alarm outputs
  • Configured via integral interface or via PC
  • 0.05% basic accuracy
  • Up to 14 million readings
  • In built Ethernet networking capability
  • USB and RS232 connectivity

Analogue inputs supported

  • Thermistors
  • Thermocouples
  • Pt100/Pt1000 (maximum of eight 3- or 4-wire Pt100/1000 sensors - model 4F16 only)
  • 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 Excelä
  • 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 4  channels (2 channels on Squirrel model 2040-2F16) or a combination of  different logging rates
  • Derive up to 16 calculated (virtual) channels from real input channels using mathematical functions
  • Concurrently sample channels at different sample speeds, e.g. 100Hz, 20Hz, and 10 Hz etc

                      


SQ2040-2F16
SQ2040-4F16
Analogue input channels
16 to 32
16 to 32
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
8
- temperature


Max no. readings per second
100 (on 2 channels)
100 (on 4 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**


Wi-Fi option**


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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