Waterproof Temperature Data Logger - HOBO Pendant® UA-001
The HOBO Pendant® UA-001 data logger is ideal for measurements in which the logger could come into contact with water. It has a large storage capacity for water temperature recording. A visible LED light indicator warns users when preset parameters have been exceeded.
HOBO UA Data Logger Series
The compact data loggers from HOBO can have two different measurement functions: Temperature or light and temperature measurements. The video explains the functions and details of the inexpensive & waterproof models and explains the advantages of their polypropylene housing. Also, find out more about freshwater and saltwater applications, battery details and optical communication, enabling fast data transfer in water.
Features of the HOBO Pendant® UA-001
The HOBO Pendant® data logger is small, light and waterproof, records internal logger events and records 6,500 or 52,000 measurements depending on the model.
- Low-cost temperature logger with alarm display
- Waterproof housing for wet or underwater use
- Data download in less than 30 seconds via the optical USB interface
Der Datenlogger HOBO Pendant® UA-001 unterstützt die kostenfreie Grafik- und Analysesoftware HOBOware. HOBOware ermöglicht Ihnen die einfache Anzeige und Analyse Ihrer aufgezeichneten Messdaten per Mausklick. Sie können den Datenlogger einfach per Kabel an Ihren Computer anschließen.
Technical Data HOBO Temperature Data Logger UA-001
|Monitoring Parameters||Temperature and water temperature|
|Alarms||High and low alarms can be configured for a total amount of contiguous or non-contiguous time outside of user-defined limits between -20 °C and +70°C (-4 °F to +158 °F).|
|Accuracy||±0.53 °C from 0 °C to +50 °C (±0.95 °F from +32 °F to +122 °F)|
|Resolution||0.14 °C at 25 °C|
|Drift||Less than 0.1 °C/year (0.2 °F/year)|
Airflow of 2 m/s (4.4 mph): 10 minutes, typically to 90%
Water: 5 minutes, typically to 90%
|Time accuracy||±1 minute per month at 25 °C (77 °F)|
|Operating Range||In water/ice: -20 °C to +50 °C (-4 °F to +158 °F) in air -20 °C to +70 °C|
|Water depth rating||30 m between -20 °C and +20 °C (100 feet from -4 °F to 68 °F)|
|NIST traceable certification||Available for temperature only at an additional charge; temperature range -20 ° to +70 °C (-4 °F to +158 °F)|
|Battery Life||1 year typical use|
|Memory||UA-001-08: 8KB (approximately 6.5K samples plus event readings)
UA-001-64: 64KB (approximately 52K samples plus event readings)
|Materials||Polypropylene case; stainless steel screws; Buna-N o-ring|
|Size||58 x 33 x 23 mm|
|Protection class:||IP 68|
|For more detailed product specifications, please read the User’s Guide|
Optic USB Base Station for Pendant® Data Loggers
The Pendant Base Station, in conjunction with the corresponding Coupler, provides fast optical infrared (IR) communication for easy data logger launch and readout of HOBO Pendant data loggers. The Base Station connects via USB to a host computer, while the Coupler attaches the data logger to the Base Station for communications. The Pendant Base Station is splash resistant and can offload a 64K data logger with full memory in 30 seconds, or an 8K data logger in 6 seconds.
The HOBO Waterproof Shuttle provides convenient readout and relaunching of underwater and outdoor HOBO data loggers with an Optic USB interface, and is waterproof to 20 m. The HOBO Waterproof Shuttle can also be used as a base station.
Note 1: Couplers are included for compatibility with our U-series loggers with optical communication, including the UA Pendants, U20 water level, U22 Water Temp Pro, UTBI TidbiT, U23 Pro Temp/RH, U24 Conductivity and U26 DO data loggers.
Note 2: HOBOware Pro is required when using the U-DTW-1 Waterproof shuttle.