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N2012 Multi-Channel Temperature Data Logger


Part No: N2012

The N2012 Diligence EV Multi-Channel Temperature Data Logger gathers data from up to 5 different points within refrigerators, freezers, or other temperature sensitive areas.

  • Temperature Range: -40°C to +70°C / -40°F to +158°F
  • Data from up to 5 Different Points
  • Battery Life up to 5 Years
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    Multi-Channel Temperature Data Logger


    The N2012 Diligence EV Multi-Channel Temperature Data Logger gathers data from up to 5 different points within refrigerators, freezers, or other temperature sensitive areas. With multiple sensors, you can ensure all areas of your facility are functioning correctly. A wide range of temperature probes are available to suit many requirements.

    These versatile instruments are also ideal for building services, production processes, scientific experiments, and heating, ventilation and air conditioning systems.

    It is available with one integral sensor and capacity for up to 4 more to be plugged in, using our special multi-link box. Data can be downloaded to a computer using our specially designed computer docking cradle.

    Upgraded EV Software (July 2016)

    Comark is pleased to announce that its suite of Software for EVt2 and N2000 Series Data Loggers, has had a major overhaul and upgrade.

    The interface has been redesigned and the software upgraded to be fully compliant with Microsoft Windows 10.

    The new EV Software can be downloaded from either the ‘Support’ tab on this page, or the dedicated ‘Software’ download page. To download the software, you must have a Comark Website account.

    There are two versions available EV Software and EV PRO Software for 21 CFR Applications*.

    Computer Docking Station for EVT Series

    Part No: EVTCRU

    The EVTCRU Computer Docking Station (for EVT Series) is designed to work with the EVT Series Data Loggers for syncing data between the device and your PC.

    • Retrieve Logged Data
    • USB Cable Supplied
    • Infrared Link to Loggers

    Technical Specifications

    Name Value
    Sensor Type Thermistor
    Temperature Measurement Range -40°C to +70°C / -40°F to +158°F
    Scales °C and °F
    Display Resolution 0.1°
    System Accuracy °C -25°C to +50°C ±0.5°C, -40°C to +70°C ±1°C
    System Accuracy °F -13°F to +122°F ±1°F, -40°F to +158°F ±2°F
    Memory 32K 16000 samples
    Communications Via infra red interface
    Download Time 3 minutes for 10, 000 readings (typical)
    Logging Frequency Programmable between 1 second and 99 hours
    Internal Sensor Response Time T90 = 15 to 30 minutes in ambient air
    Ambient Storage -40°C to +70°C / -40°F to +158°F
    Battery Type 1 x AA size 3.6V replaceable lithium battery
    Compatibility Software Windows™ based software for Windows 7
    Battery Life Up to 5 years
    Case Material ABS
    Environmental Protection IP67 BS EN 60529 IEC 529
    LED Indication Red = Alarm, Green = Logger Active
    Dimensions Length (including fixing lug) 88mm / 3.5ins, Width 80mm / 3.1ins, Depth 35mm / 1.4ins