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When Temperature Matters

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    LogTag
    Ultra-Low Temp
    Data Loggers

    TLSRIL8 - Single use logger
    TLTRIL8 - Multi use logger

    The LogTag® Dry Ice “Probe-less” Temperature Logger operates, measures and stores up to 8000 temperature readings in temperature environments ranging from -80°C to +40°C (-112°F to +104°F). Intended for use in transit monitoring of articles stored in packaging incorporating dry ice cooling agents.

    The LogTag® Dr y Ice Temperature Logger is easily configured for recording conditions including delayed start, sampling inter val, number of readings and configuration of conditions to activate the ALERT indicator.



    USB

    LTSRIL8 and LTTRIL8 Product Brochure



    CATALOG NO. DESCRIPTION
    TLSRIL8 Single use data logger -80 to 40°C (-112 to 104°F) 8K logs
    Note: A USB or WiFi Cradle is required for operation
    TLTRIL8 Multi use data logger -80 to 40°C (-112 to 104°F) 8K logs
    Note: A USB or WiFi Cradle is required for operation
    LTBRACKET Wall Mount Bracket
    LTI-HID USB HID Interface... no drivers required
    LTI-WiFi Wireless WiFi Interface cradle
    LTI-WM-WiFi Wireless WiFi Wall Mount cradle for realtime cloud data upload
    FEATURES:
    • Records temperature from +40°C to as low as -80°C
    • Up to 8,000 recordings - enough for the longest trip.
    • In-transit inspections can be recorded at the push of a button.
    • A real time clock provides date/ time stamps for each temperature reading.
    • Push-to-start button with optional delay or a specific time & date.
    • Comprehensive customization options including alarm settings, sample interval and trip duration.
    SPECIFICATIONS:
    Product Model TLSRIL8 - Single use
    TLTRIL8 - Multi-use: up to 1000hrs @ -80°C (-112°F)
    Sensor Measurement Range -80°C to +40°C (-112°F to +104°F).
    Operating Temperature Range -80°C to +40°C (-112°F to +104°F).
    Storage Temperature Range -20°C to +40°C (-4°F to +104°F).
    Rated Temperature Reading Accuracy Better than ±1°C (±1.8°F) for -30°C to +20°C (-22°F to +68°F).
    Better than ±1.2°C (±2.1°F) for -45°C to -30°C (-49°F to -22°F) and +20°C to +40°C (+68°F to +104°F).
    Better than ±1.7°C (±3.1°F) for -80°C to -45°C (-112°F to -49°F).
    Actual performance is typically much better than the rated values.
    Accuracy figures can be improved by recalibration.
    Rated Temperature
    Reading Resolution     		Less than 0.1°C (0.2°F) for -80°C to 0.0°C (-112°F to +32°F),
    Less than 0.2°C (0.4°F) for 0.0°C to +20°C (+32°F to +68°F),
    Less than 0.5°C (0.9°F) for +20°C to +40°C (+68°F to +104°F)
    LogTag Analyzer® currently displays to one decimal place of °C or °F.
    The native resolution is what is stored in the LogTag®.
    Sensor Reaction Time Typically less than 5 minutes (T90) in moving air (1m/s).
    Recording Capacity 8031 temperature readings.
    53 days @ 10min logging, 80 days @ 15min logging.
    Sampling Interval Configurable from 1 minute to several hours
    Logging Start Options Push button start or specific date & time.
    Recording Indication Flashing ‘OK’ indicator / flashing ‘ALERT’ indicator.
    Download Time Typically less than 5 seconds for full memory (8031 readings),
    depending on computer or readout device used.
    Environmental IP65 (roughly equivalent to NEMA 4).
    Power Source 3.6V low temperature chemistry Lithium Battery (Fixed).
    Battery Life Minimum storage life of 12 months before ‘start’.
    Single use version rated for a typical trip of 2 weeks duration at dry ice temperatures.
    Real Time Clock Built-in real time clock.
    Rated accuracy ±25ppm @ 25°C (equivalent to 2.5 seconds/day).
    Rated temperature coefficient is -0.034 ±0.006ppm/°C
    (I.e typically +/- 0.00294 seconds/day/°C).
    Size 86mm (3.39")H x 54.5mm (2.15")W x 8.6mm (0.34")T.
    Weight 33g (1.17 oz)
    Case Material Polycarbonate.