Squirrel 2020 Data Loggers

Price starts at $2,775.00
Product Code : SQ2020-2F8
Manufacturer : Grant Instruments

Qty:

Squirrel SQ2020 Data Logger

Specifications (PDF)

= not available = standard		Entry level	Standard	High speed including Wi-Fi version	High performance including Wi-Fi version	Extended high performance including Wi-Fi version	Temperature only
= not available = standard		SQ2010	SQ2020-1F8	SQ2020-2F8	SQ2040-2F16	SQ2040-4F16	OQ610-S
Analogue input channels		4 to 8	8 to 16	8 to 16	16 to 32	16 to 32
High voltage channels			2	2	2	2
Digital channels		8	8	8	8	8
Counter channels		2	4	4	4	4
Input types:
	- current
	- voltage
	- resistance	2-wire	2-wire	2-, 3- or 4-wire	2-wire	2-, 3- or 4-wire
	- 3 or 4 wire Pt100/Pt1000			4		8
	- temperature						6 x K or T thermocouple
Max no. readings per second		10 (on 1 channel)	20 (on 1 channel)	100 (on 2 channels)	100 (on 2 channels)	100 (on 4 channels)	8
Accuracy		0.10%	0.05%	0.05%	0.05%	0.05%	0.5°C
Display		128 x 64 dot matrix LCD	128 x 64 dot matrix LCD	128 x 64 dot matrix LCD	128 x 64 dot matrix LCD	128 x 64 dot matrix LCD	2 x 16 character LCD
Memory capacity		14 million readings	14 million readings	14 million readings	14 million readings	14 million readings	0.25 million readings
External memory (MMC/SD card)
RS232 communications
USB communications
Ethernet**		*	*
Wi-Fi option**		*	*
Alarm outputs		2	4	4	4	4
Sensor power output		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
Environment		- 30 to 65°C RH up to 95% (non-condensing)

* Can use RS232 to Ethernet converter and RS232 to Wi-Fi converter, see section for accessories
** for Ethernet or Wi-Fi networks external power pack is required

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

Squirrel 2020 Data Loggers

Squirrel SQ2020 Data Logger

Key Features

Analogue inputs supported

Key Capabilities

The Squirrel 2020 series comprises two models:

Squirrel 2020-1F8

Squirrel 2020-2F8 (high speed model)