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LogTag Humidity Logger

The Best Transit Humidity Monitor

LogTag Humidity LoggerThe LogTag Humidity & Temperature Recorder measures and stores up to 8000 sets of high resolution humidity and temperature readings over 0 to 100% RH & -40°C to +85°C (-40°F to +185°F) measurement ranges.

You can trust the LogTag Humidity Logger in almost any rugged environment.  It has all of the superior features of the LogTag line, and brings state-of-the art humidity sensing to you in an affordable and compact package.

Using the LogTag Interface and LogTag Analyzer Software, you can control all aspects of performance, including delayed start, sampling interval, number of readings, continuous or fixed number of readings and configuration of conditions to activate the ALERT indicator.

Readings are downloaded using LogTag Analyzer, which provides facilities for charting, zooming, listing data statistics and allows exporting the data to other applications such as MS Excel.

 

Product Specifications

Temperature Range -40°C to +99°C (-40°F to +210°F)
Temperature/Humidity  Resolution < 0.1°C for -40°C to +40°C,  < 0.2°C for +40°C to +99°C, 0.1% RH
Temperature/Humidity  Accuracy Temperature:

better than ±1°C for -30°C to +20°C

better than ±1.2°C for -45°C to  -30°C & +20°C to -40°C

better than ±1.7°C  for -80°C to -45°C

Readings 8032 readings (16K bytes memory)
Time Accuracy Average 20 Seconds per Month
Logging Interval Adjustable, 30 sec to several hours
Battery Type and Life 3V Lithium battery – Three years of use
Size and Weight Dimensions 8.6cm x 5.5cm x 0.86cm (L x W x H) 3³⁄₈” x 2¹⁄₈” x ⁵⁄₁₆” Unit Weight 35 g (0.08 lb. or 1.23 oz.)
Case Polycarbonate (Case and face label are G.R.A.S. materials per USDA)
Failsafe feature ‘Prestart’ fail-safe logging (records temperature data even if not started)
Compliance EMC Compliance Tested and complies with EC EMC directives (EN 50081-1:1992 & EN 61000-6-1:2001)  EN12830 Compliance Tested and complies to EN12830:1999 for transport, storage and distribution of chilled, frozen, deep frozen, quick-frozen food and others.  WHO Compliance Approved by the World Health Organization authorities.