Starlog Dataloggers

Unidata’s Starlog dataloggers are used throughout the world in an wide variety of applications.
The Starlogger Datalogger range includes the Standard Starlogger 6004D-1, Display Starlogger 6004D-2 and Prologger 7001D-1. Because of their low power consumption, they are particularly well suited to automated data collection in remote and unmanned sites. Generally dataloggers are connected to measuring instruments and sensors for data acquisition. Stalog dataloggers are robust and easy to install, versatile, simple to use and require little maintenance.
Compare Starlog Dataloggers

Starlog Dataloggers and Modules


To choose the model of the data logger best suited to your data logging project, consider both the duration of the project and the type of measurement instrument that will be used. The table below provides an overview of the features offered by each data logger.

Starlog Dataloggers

Options6004D-16004D-27001D-18010C
DescriptionStandard StarloggerDisplay Starlogger
ProloggerMicrologger
External Power9V - 20VDC9V - 20VDC9V - 20VDC9V - 20VDC
Instrument Power5V regulated 250mA
6V unregulated 1mA
5V regulated 250mA
6V unregulated 1mA
5V, 10 V and ±12V regulated
5V regulated 250mA
6V unregulated 1mA
Analog Channels8, 10-bit resolution
unipolar, single-ended
8, 10-bit resolution
unipolar, single-ended
16 single-ended or
8 diferential
16-bit resolution
4, 10-bit resolution
unipolar, single-ended
Analog Ranges0 to 2.55V ± 0.1%0 to 2.55V ± 0.1%-5V to 5V ± 0.1%
-0.5V to 0.5V ± 0.1%
-50mV to 50mV ± 0.2%
-5mV to 5mV ± 0.2%
0 to 2.55V ± 0.1%
Digital Output2 - Open Collector2 - Open Collector2 - Open Collector1 - Open Collector
Counter Channels4 x 16 bit, 20kHz
4 x 16 bit, 20kHz4 x 16 bit, 20kHz1 x 16 bit, 20kHz
Base Memory512KB512KB1MB512KB
SDI-12Single Channel
1.3 Complaint
Single Channel
1.3 Complaint
Single Channel
1.3 Complaint
Single Channel
1.3 Complaint
HSIO2 - bi-directional
16 bit channels
2 - bi-directional
16 bit channels
2 - bi-directional
16 bit channels
1 - bi-directional
16 bit channels
Configuration PortRS-232 level,
300-38,400 bps
RS-232 level,
300-38,400 bps
RS-232 level,
300-76,800 bps
RS-232 level,
300-38,400 bps
DisplayNo32 character Alphanumeric64 character AlphanumericNo
KeypadNoYesYesNo

Microloggers are only available for OEM and high volume users. Note that a number of Unidata’s instruments incorporate a Micrologger.

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