LogTag® UHADO-16

The display shows current Temperature & Humidity readings, Alarm status and Recording status. By pushing the “Review” button, the user can check minimum and maximum Temperature & Humidity readings for the trip, and the duration of any Temperature & Humidity recordings in the Alarm range.

The UHADO-16 can be connected directly to a computer for configuration and data download using a standard Micro-USB to USB cable. The user has the option of automatically generating a PDF report on download. In addition, the UHADO-16 is fitted with three contact pins, meaning that it can be used with the LogTag® LTI-HID and LTI-WiFi Interface Cradles. Data can be processed using readily available LogTag® Analyzer and LogTag® Online cloud.

Product Model	UHADO-16
Temperature Sensor Measurement range	-30 °C to +70 °C (-22 °F to +158 °F)
Recorder operating temperature range	-30 °C to +70 °C (-22 °F to +15 8°F)
Storage Temperature Range	+10 °C to +50 °C (+50 °F to +122 °F)*
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. Accuracy figures can be improved by recalibration
Rated Temperature Reading 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
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. Typical accuracy ±25ppm @ 25°C (equivalent to 2.5 seconds/day)
Connection Interface	Interface Cradle or USB 2.0 / Micro USB plug (cable not included)
Software	LogTag® Analyzer & LogTag® Online
Size	93 mm(H) x 54.5 mm(W) x 8.6 mm(T)
Weight	41 g
Sampling Interval	Configurable from 30 seconds to several hours
Logging Start Options	Push button start or specific date & time
Recording Indication	State indicator “REC*
Case Material	Polycarbonate
Humidity Measurement Range	0% RH to 100% RH (non-condensing), with limitations
Humidity Operating Range	0% RH to 100% RH (non-condensing), with limitations
Storage Humidity Range	20% RH to 60% RH*
Humidity Resolution	Better than 0.1% RH
*Optimal Storage Condition	For optimal Humidity logger storage, store units in original packaging in an air conditioned area. Storage temperature shall be in the range of 10°C to 50°C and humidity at 20 to 60%RH. Ensure good ventilation (fresh air supply) in storage area to avoid high concentrations of volatile chemicals. Do not store units in the same room as solvents or any other strong smelling products.
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. Accuracy figures can be improved by recalibration.

The multi-use data logger UHADO-16 is deployed whenever relative humidity (%RH) monitoring plays an important role in addition to temperature measurement.
This USB logger can be used in a variety of different applications, for example in pharma and food industries, but also in transport and warehousing or for monitoring museums and other indoor facilities. The PDF logger is not only compatible with any USB interface, but can also be connected directly to a PC via a USB lead.