The Squirrel Datalogger is a compact, portable instrument with many applications in the field of datalogging.

The Squirrel accepts a large range of input sensors, including temperature, voltage, current and digital signals, all of which can be configured locally using the Squirrel panel controls or remotely using Eltek's "Darca" software, which is designed to run on a Windows equipped PC. Connection to the Squirrel data logger can be made directly or via modem, GSM modem or Ethernet.

The "Darca" family is a Windows program for setting up the Squirrel data logger and provides sophisticated analysis software for downloading and analysing data. Alternatively, you may export data into the format of your favourite spreadsheet and analyse it from there.

Darca Secure is designed specifically for the Pharmaceutical market and is designed in line with the recommendations as prescribed in FDA 21 CFR Part 11.

The Eltek GenII radio data logging or telemetry system allows wireless remote siting of sensors where cabling systems prove impractical, or costly and is ideal for both permanent or temporary installations. Sensors can be located almost anywhere with reliable and secure collection of data assured.

Using licence exempt radio, up to 15 sensors can be connected to any one transmitter. Up to 125 Transmitters report back to the central Receiver Logger, with 250 channel or sensor capability. Extra long Transmitter battery life; typically five years is assured, using standard off the shelf Alkaline batteries.

New: Transmitters are now available with a built-in LCD display. The range has been expanded for added system flexibility with quick delivery.

The WSR is a quick and accurate way of adding Eltek GenII telemetry transmitters to your existing data acquisition system.

Squirrel data logger inputs have been designed so that a wide range of sensors can be directly connected providing easy, reliable and cost effective data logging solutions.

Squirrel temperature sensor inputs are configured for thermistor, thermocouple and PRTs sensors. Other sensors that can be directly connected include humidity, pH, and conductivity. Inputs are also available for transducers that provide the industry standard 4-20mA or 0-20mA output.

A comprehensive range of cables and probes, incorporating many of the sensor types noted above, are detailed in this section. A summary of sensors for the electricity industry including current transformers, voltage transducers and the Rogowski coil is also provided. Contact Eltek for advice on sourcing sensors if you are unable to find the sensor you require from our standard range.