Eltek Wired Data Loggers
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.
1063 Model
(24 Voltage/Current + 24 Thermocouple)
1067 Model
(48 Voltage/Current)
99 Channel model
(48 Voltage/Current + 48 PT100)
Features:
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Battery or mains operated and easily portable
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Configuration and Metering by:
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Panel Controls and display
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Locally connected PC using Darca Software
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Remotely connected PC (using Darca Software) via GSM, landline or radio modem
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Measure up to 250 analogue or digital channels, such as temperature, humidity, pressure, voltage, resistance, current or any other suitable sensor output
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Non volatile internal memory providing up to 2 million readings of secure data
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Readings can be scaled into appropriate units (e.g. m/sec, p.p.m.)
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Low power consumption for long term unattended use or portable operation
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Customised firmware for specialised requirements
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LAN Network adaptor for Ethernet connection
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Highly accurate: ±(0.1% of reading, +0.2% of range span)
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12 bit resolution
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Sensor power outputs
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1 pulse count channel and 8 event/digital channels in addition to other inputs
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External triggers can start and stop the logger
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Rapid memory download at 38400 baud
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Up to 99 logging "runs" may be stored
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3 year guarantee
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?
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UThermistor Type U
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K/TThermocouple type K or T
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PPlatinum Resistance PT100
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V/CVoltage or Current
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ACAC Voltage or Current
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pHpH
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CoConductivity
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BPulse Count
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FFrequency
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DEvent / Digital
OPTIONAL MODULES FOR USE WITH THE CPU ONLY
(No additional height added)
Note: the CPU is provided with 1 x B input as standard
One only of the following modules can be added to the CPU.
MXP - Adds 1 additional B input (100 Hz Maximum)
MF2 - Adds 2 additional F inputs (standard 1 x B input forfeited)
MF3 - Adds 3 additional F inputs (standard 1 x B input forfeited)
Sensors
The Squirrel enables cost effective direct connection to a whole range of sensor types including temperature, humidity, and pH with options for pulse, frequency and digital inputs (Ideal for logging contact closures, shaft rotation and digital output form a weighing scale respectively).
There are also inputs available for measuring voltage and current (both AC and DC) .