1000 Series Squirrel - Modular data logger, up to 2500 inputs

1000 Series Squirrel - Modular data logger, up to 2500 inputs
Main features
  • Battery or mains operated and easily portable
  • Configuration and Metering by:
    •  Panel controls and display
    •  Locally connected PC using Darca Software
    •  Remotely connected PC (using Darca Software) via GSM, landline or radio modem
  • Measure up to 250 analogue or digital channels, such as temperature, humidity, pressure, voltage, resistance, current or any other suitable sensor output
  • Non volatile internal memory providing up to 2 million readings of secure data
  • Readings can be scaled into appropriate units (e.g. m/sec, p.p.m.)
  • Low power consumption for long term unattended use or portable operation
  • Customised firmware for specialised requirements
  • LAN Network adaptor for Ethernet connection
  • Highly accurate: ±(0.1% of reading, +0.2% of range span)
  • 12 bit resolution
  • Sensor power outputs
  • 1 pulse count channel and 8 event/digital channels in addition to other inputs
  • External triggers can start and stop the logger
  • Rapid memory download at 38400 baud
  • Up to 99 logging “runs” may be stored

Eltek 1000 Series Squirrel data loggers provide a flexible combination of channels, ranges, memory sizes and extra options. If there is not already a model which fits a particular application, then Eltek can almost certainly make one.

Modular design

The basic element of the Squirrel data logger consists of the main board and the battery pack. The main board contains the power connector, display, RS232 serial connection, a pulse input, an 8 bit digital signal input and output connector. Up to eight additional input modules are connected to the main board during manufacture depending on the sensor input requirements.

Squirrel Modules

Each Squirrel Datalogger typically contains one CPU module and at least one input module. The CPU module contains two inputs of its own; one event input and one pulse input. Up to 8 input modules can be combined into one Squirrel Datalogger, for a maximum total of 250 input channels.

Which modules are available?

The following table shows each module and its input configuration. Click on the module name for a more detailed description.

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