UHADO-16
The LogTag® UHADO-16 Humidity and Temperature Logger measures and stores up to 16,000 sets of high resolution humidity and temperature readings over a measurement range of 0 to 100%RH and -30°C to +70°C (-22°F to +158°F).
The display shows current Temperature & Humidity readings, Alarm status and Recording status.
The UHADO-16 is fitted with three contact pins so it can be used with the LogTag® LTI-USB, LTI-HID and LTI-WiFi Interface Cradles.
When the UHADO-16 is connected to a computer using the integrated USB plug, a detailed PDF report of the recorded humidity and temperature data can be automatically generated without the need for extra accessories and proprietary software.
For more detailed data analysis, the UHADO-16 also creates an encrypted data file compatible with readily available LogTag Analyzer® operating software and LogTag Online®.
Specifications
Features
SPECIFICATIONS
Product Model | UHADO-16. |
Sensor Measurement Range | -30°C to +70°C (-22°F to +158°F). |
Operating Temperature Range | -30°C to +70°C (-22°F to +158°F). |
Storage Temperature Range | 0°C to +40°C (+32°F to +104°F). |
Humidity Measurement Range | 0% RH to 100% RH, with limitations. |
Humidity Operating Range | 0% RH to 100% RH (non-condensing), with limitations. |
Humidity Storage Range | 0-65%, non-condensing. |
Rated Temperature Reading Accuracy | Better than ±0.45°C (±0.8°F) for +0°C to +50°C (+32°F to +122°F), typically ±0.3°C (0.6°F). Better than ±0.8°C (±1.4°F) for +50°C to +70°C (+122°F to +158°F), typically ±0.5°C (0.9°F). Better than ±0.95°C (±1.7°F) for -40°C to +0°C (-40°F to +32°F), typically ±0.6°C (1.1°F). Actual performance is typically much better than the rated values. Please see the Rated Absolute Accuracy chart below Accuracy figures can be improved by recalibration. |
Rated Humidity Reading Accuracy | Better than ±3%RH for 20%RH to 80%RH, typically ±2%RH. Better than ±5%RH for 0%RH to 20%RH, typically ±4%RH. Better than ±5%RH for 80%RH to 100%RH, typically ±4%RH. Actual performance is typically much better than the rated values. Please see the Rated Absolute Accuracy chart below. Accuracy figures can be improved by recalibration. |
Humidity Resolution | Better than 0.1% RH. |
Temperature Resolution | Better than 0.1°C or 0.1°F |
Recording Capacity | 16,128 pairs of humidity and temperature readings. 112 days @ 10min logging, 168 days @ 15min logging. Statistics memory for displaying maximum and minimum Temperature and RH values on the LCD. Day summary statistics memory (for display on LCD): up to 30 days of Max/Min/duration and alarm trigger statistics. |
Sampling Interval | Configurable from 30 seconds to several hours. |
Logging Start Options | Push button start or specific date & time. |
Recording Indication | State indicator “REC”. |
Alarms | 4 temperature and 2 humidity alarms. |
Download Time | Typically less than 10 seconds for full memory, depending on computer or readout device used. |
Environmental | IP61 (when hung or mounted vertically). |
Power Source | CR2032 3V LiMnO2 Battery (Replaceable). |
Battery Life | 1 year storage, 1 year of normal use (based on 15 minute logging, download data monthly). |
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). |
Connection Interface | Interface Cradle or USB 2.0 / Micro USB plug (cable not included). |
Software | LogTag® Analyzer & LogTag® Online. |
Size | 93mm(H) x 54.5mm(W) x 8.6mm(T) including protective USB cap. |
Weight | 41g. |
Case Material | Polycarbonate. |