Logitech Temperature and Humidity Logger: HAXO-8
Record temperature and humidity values
Battery life is from 2 to 3 years. Extend battery life in hibernation mode.
Warning and LED status indicator.
Requires software and cable reading data.
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LogTag temperature and humidity recorders use internal transducers: HAXO-8
>> Temperature and humidity recorder
>> Measuring range: -40 ° C to 85 ° C and 0 to 100% RH
>> Battery life: 2-3 years
>> Battery life in sleep mode east.
>> Customizable alarm and LED indicator settings.
>> Designed in accordance with United States Food and Drug Administration (FDA 21 CFR Part 11 Digital Signatures)
>> Click the Start button in safe mode.
>> Data cable (LTI-USB or LTI-RS232) >> Easy to use with LogTag Analyzer for Windows ™ Software running on PC. >> Compatible with Windows 7>> Send email or send files to Server
>> Qualified WHO-UNICEF certification according to the product information disclosure page .
>> Requirements for HAXO-8 : LogTag Analyzer software and data cable (LTI-USB or LTI-RS232)
Technical specifications of temperature and humidity recorders
Temperature : -40 ° C to + 85 ° C (-40 ° F to + 185 ° F) | |
Resolution | Temperature : <0.1 ° C or 0.1 ° F |
Accuracy | Temperature : <± 0.5 ° C at 25 ° C |
Ability to save data | 8,000 |
Sample time | Can be installed from 30 seconds to several hours. |
Standards of protection | IP61 |
Supply | 3V Lithium |
2-3 years | |
Software | Windows 32-Bit |
Size | 86mm x 54.5mm x 8.6mm (3.39 "x 2.14" x 0.33 ") |
Weight | 35g |
Shell material | Polycarbonate |
Measurement of operating humidity and storage conditions
This chart shows the normal recommended operating range of the LogTag Humidity sensor.
Conditions outside the recommended range may temporarily offset the RH signal up to ±3%RH.
After return to normal conditions, the LogTag humidity sensors will slowly return towards calibration state by itself.
Prolonged exposure to extreme conditions may accelerate the aging of the HAX0-8 datalogger.
Re-Conditioning Procedure
Exposure of the internal sensor to chemical vapors can interfere with the internal logging sensors and cause inaccurate readings to be recorded. In a clean environment, this will slowly be self-corrected. However, exposure to extreme conditions or chemical vapors will require the folowing reconditioning procedure to bring the internal sensor back to calibration state.
1. 80°C (176°F) at <5%RH for 36 hours (baking) followed by
2. 20-30°C (70-90°F) at >74%RH for 48 hours (re-hydration).
High Levels of pollutants may cause permanent damage to the internal datalogging sensors.
Exposure to Chemicals
Chemical vapors may interfere with materials used for the humidity sensor. The diffusion of chemicals into the sensor's polymer may cause a shift in both offset and sensitivity. In a clean environment the contaminants will slowly dissipate. The reconditioning procedure will accelerate this process. High levels of pollutants may cause permanent damage to the humidity sensor's polymer.