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LogTag Temperature Data Logger

VERSATILE WIDE RANGE TEMPERATURE DATA LOGGER

 

 

The LogTag Temperature Data Logger is a versatile wide range logger providing users with a tool to record and download data points over an extended period. Minimum, maximum points and logging intervals can be setup with ease using the LogTag software. Delayed starts cab also be set with the user only needing to press ‘START’ button on the front of the unit to trigger logging to commence. An ‘ALERT’ LED light is located on the front of the logger, which is triggered if any measurement taken is outside the acceptable limits. Significant events, such as the door of a refrigerator being opened for an extended period can also be ‘Marked’ by pressing the ‘MARK’ button on the unit.

Readings are downloaded using the LogTag Analyser Software, which provides facilities for charting, zooming, listing data statistics and allows exporting the data to other applications such as Excel. For further information regarding the software click here.

The LogTag Temperature Data Logger complies with the relevant international standard for temperature monitoring devices such as FCC, CE, C-Tick and RoHS.

  • Versatile, wide range, multi-trip temperature logger
  • 16 000 readings memory capacity with up to 3 years battery life
  • ‘OK’ and ‘ALERT’ Indicator with high and low customisable alarms
  • Industry best download time – less than 10 seconds for full memory
  • Robust – polycarbonate case
  • HACCP Compliant
  • NATA Certifiable

 

Specifications

Temperature & Sensor

  • Measurement range: –40°C to +85°C
  • Operating range: –40°C to +85°C
  • Storage range: –30°C to +55°C
  • Accuracy:
    • ±0.5°C (–20°C to +40°C)
    • ±0.7°C (–30°C to –20°C, +40°C to +60°C)
    • ±0.8°C (+60°C to +85°C)
    • ±0.9°C (–40°C to –30°C)
  • Resolution:
    • <0.1°C (–40°C to +40°C)
    • <0.2°C (+40°C to +80°C)
    • <0.4°C (+80°C to +85°C)
  • Reaction time: <5 min (T90 @ 1 m/s air)

Recording & Logging

  • Capacity: 16,159 readings
  • Logging duration:
    • 112 days @ 10-min interval
    • 168 days @ 15-min interval
  • Sampling interval: 30 sec to several hours
  • Start options:
    • Push-button, specific date/time, start delay up to 18 hrs
  • Indicators: Flashing OK / ALERT LEDs
  • Download speed: <10 sec for full memory

Environmental & Build

  • Rating: IP65 (≈ NEMA 4)
  • Case: Polycarbonate
  • Size: 86 × 54.5 × 8.6 mm
  • Weight: 33 g

Power & Battery

  • Battery: 3V Li-Mg
  • Life: 2–3 years (15-min logging, monthly downloads)

Clock

  • Real-time clock accuracy: ±25 ppm @ 25°C
    (≈ 2.5 seconds/day)
  • Temperature coefficient: –0.034 ± 0.006 ppm/°C

 

Resources

 

 

Ordering Details

Stock Code             Description

OSLOGDISP              LogTag with Display Temperature Range: -30°C to +65°C
OSLTKITUSB             LogTag Software Kit
OSLOGWALL            LogTag Optional Wall Mount
OSLOGPROT            LogTag Protective Case
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