Grant Instruments SQ2040 WiFi

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