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SQ2040 WiFi

WiFi Data Logger for Demanding Applications

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High performance wireless data loggers for demanding 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 or PC
  • Flexible communications (USB, Ethernet, RS232)
  • High speed option (100Hz on 4 channels)
  • Various Remote connection options e.g. via Ethernet or dial up modem

The Squirrel SQ2040 Wi-Fi series combines a high channel, high performance, universal inputs with the simplicity of Wi-Fi networking in a compact and portable instrument.

Using multiple 24-bit analogue to digital convertors, twin processors and removable memory and Wi-Fi networking the SQ2040 Wi-Fi provides great flexibility to handle a wide range of complex and demanding multi-channel applications. The Squirrel SQ2040 Wi-Fi series is ideal for industrial, scientific research and quality assurance applications. The SQ2040 Wi-FI provides standalone data acquisition, advanced networked solutions and data analysis straight out-of-the-box.

Key features

  • 16 true differential or 32 single ended universal analogue inputs for voltage, current or resistance measurements plus 2 high voltages, 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
  • User selectable logging rates of up to 100Hz on up to four channels
  • Standard (802.11b) wireless (Wi-Fi) Ethernet networking, USB and RS232 communication ports
  • 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 card
  • Sensor power and FET outputs for use with external devices
  • Easy to read LCD and simple 4 button user interface
  • Calculated channels derived from real channels using advanced mathematical functions e.g. log(x); ln(x); sqrt(x)

Analogue inputs supported

  • Thermistors
  • Thermocouples
  • Pt100/Pt1000 (maximum of eight 3- or 4-wire Pt100/1000 sensors - model 4F16 only)
  • Voltage
  • Current
  • Resistance

The Squirrel 2040 WiFi series comprises two models:

Squirrel 2040-2F16 WiFi

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

Price: £1900

Squirrel 2040-4F16 WiFi (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

Price: £2170