New range for 2011!

Powerful data loggers for all wireless applications

• Fully configurable via the integrated keypad - New!
• 128*97 dot graphical LCD display - New!
• Compatible with B, C, D type thermocouples - New!
• Integral Wi-Fi Ethernet networking
•  High precision (0.05%)
• Advanced data management to MMC/SD card or PC
• Flexible communications (USB, Ethernet, RS232)
• High speed 100Hz on two channels
• Various Remote connection options e.g. via Ethernet or dial up modem

The Squirrel SQ2020 Wi-Fi hand held data logger combines high performance and universal inputs with the simplicity of Wi-Fi networking in a compact and easy-to-use instrument.

Using high accuracy, 24-bit analogue to digital converters, removable memory and Wi-Fi wireless Ethernet networking, the SQ2020 Wi-Fi is the ideal data logger for industrial, scientific research and quality assurance applications. Together with our comprehensive suite of software, SquirrelView, the SQ2020 provides standalone data acquisition, simple Wi-Fi networking, real-time metering and data analysis straight out-of-the-box.

Key Features

• 8 true differential or 16 single ended universal analogue inputs for voltage, current or resistance measurements plus 2 high voltage, 4 pulse and 8 digital event/state inputs
• Analogue inputs can be used with thermistors, thermocouples, 2, 3 or 4 wire RTD temperature sensors and 4-20mA signals
• Logging rates of up to 100Hz on up to two channels
• Large non-volatile internal memory storage for up to 14 million readings
• Download of internal data to removable MMC/SD (Multi Media Card / Secure Digital) memory
• Sensor power and FET outputs for use with external devices
• Easy to read LCD and simple 4 button user interface
• Up to 16 calculated / derived channels may be created using mathematical functions

Analogue inputs supported

• Thermistors
• Thermocouples
• Pt100/Pt1000 (maximum of four 3 or 4-wire Pt100/1000 sensors)
• Voltage
• Current
• Resistance
  
  
  1. 8 to 16 universal analogue inputs for recording temperature, current, voltage and resistance
  2. Easy to use, removable connector system
  3. Power output for sensor excitation / external devices
  4. 2 high voltage channels (up to 60V) for automotive applications
  5. USB, Wireless Ethernet and RS232 connectivity for quick and easy PC and remote communication and Wi-Fi networking
  6. Power supply – internal alkaline batteries or external DC power supply
  7. Up to 8 digital and 4 pulse rate / counter inputs. Can be logged or used as triggers
     • 4 alarm outputs for triggering external devices

                 

                                     

  1. To operate the logger simply use the four integral push buttons and display, or use the convenient SquirrelView set-up, download and export software – free with every Squirrel logger
  2. Large, clear 128*64 dot graphical LCD screen for easy access to readings and set-up information
  3. Robust, ergonomically designed case with easy access to all user facilities
     • Store up to 1.8 million readings in the Squirrel’s onboard memory
     • Store up to 6 logger configurations. Load from a removable MMC / SD card for speed and convenience, or download data files to the card
       
       

       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 Range Technical Notes
       
       SQ2020 1F8 Logging speeds
       
       SQ2020 2F8 Logging speeds 
       
       

       Squirrel Software from Grant Instruments

       

       PaintView

       PaintView is an easy-to-use software package designed for exclusive use in the paint and finishing industry and is included free with every OQ610 temperarture logger.  It enables easy setup of the logger and automatic download of data from the logger into a meaningful measure of paint cure.

       More...
       

       SquirrelView

       SquirrelView is a universal software package that is included with every new Grant Squirrel data logger.

       Its intuitive, user friendly, spreadsheet style interface allows quick set-up of the logger for any application, speedy download of data and direct export to Excel.

       More...
       

       SquirrelView Plus

       SquirrelView Plus has all the features of SquirrelView with the additional benefits of allowing graphical analysis of historical and on-line data.

       More.
       
       

         18108(14)SQ2020 wifi Getting Started Multilanguage.pdf
        Configuring the 20xx wired and wireless Ethernet device