SQ2020 Registrador de Datos SQUIRREL Ver más grande

SQ2020 Registrador de Datos SQUIRREL

Grant Instruments



Más detalles

Entorno de Uso Interior
Tipo de Registrador Multicanal
Con Display LCD

Registrador de Datos Potente para aplicaciones de media y alta velocidad

Modelos SQUIRREL SQ2020 disponibles:

SQ2020-1F8: Con 16 entradas single ended u 8 entradas diferenciales, un canal rápido a una velocidad de muestreo de 20Hz. Incluye el software SquirrelView para la configuración del registrador, cable de transferencia de datos USB para conexión al PC, un juego de baterías y una escuadra de montaje.

SQ2020-2F8: Como arriba pero con un convertidor A/D adicional y entradas para 4 (3 ó 4 hilos) PT100 / PT1000 y 2 canales rápidos a un máximo de 100Hz de velocidad de muestreo.

SQ2020-2F8 WI-FI: Como el SQ2020 2F8 pero con Conectividad Wi-Fi para permitir la conexión directa a una Red Ethernet inalámbrica de PC.

Totalmente configurable por medio del teclado integrado - Nuevo!

  • Display gráfico LCD de 128*97 puntos - Nuevo!
  • Compatible con Termopares Tipo B, C, D - Nuevo!
  • Hasta 16 entradas universales
  • Alta precisión (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

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.

Características clave

  • 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

Entradas Analógicas soportadas

  • Thermistors
  • Thermocouples
  • Pt100/Pt1000 (maximum of four 3 or 4-wire Pt100/1000 sensors)
  • Voltage
  • Current
  • Resistance

El Squirrel 2020 series comprende 2 modelos:

Squirrel 2020-1F8

  • Up to 20 readings per second on 1 channel

Squirrel 2020-2F8 (modelo de alta velocidad)

  • 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

Características Clave

  • 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


  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, Ethernet and RS232 connectivity for quick and easy PC and remote communication and 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

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