The LogTag® UTREL30-WiFi temperature data logger automatically uploads real-time temperature data to your LogTag® Online cloud account via your existing wireless network.
These include non-volatile memory for up to a total of 32,000 temperature readings, 16,000 readings per channel and a statistical memory, storing maximum and minimum reading as well as alarm duration for each of the last 30 days.
It features a large, easy-to-read display, along with many familiar attributes known from the LogTag® family of data loggers.
A non-WiFi version of this model is available here.
(Silica sand recommended for temperatures below -40ºC for Buffer Assembly)
Buffer bottle & Silica Sand is not included
ST10M-15 external probe is used with Buffer bottle
|External Sensor Measurement Range||-90°C to +40°C (-130°F to +210°F).|
|Operating Temperature Range||-30°C to +60°C (-22°F to +140°F).|
|Storage Temperature Range||-10 °C to +40 °C (32 °F to +104 °F).|
|Rated Temperature Resolution||Better than 0.1°C (0.2°F) for -30°C to +60°C (-22°F to +140°F).|
Better than 0.2°C (0.4°F) for -40°C to -30°C (-40°F to -22°F).
Better than 0.5°C (0.9°F) for +60°C to +99°C (+140°F to +210°F).
|Rated Temperature Reading Accuracy||Better than ±0.5°C for -20°C to +10°C (-4°F to 50°F)|
Better than ±0.7°C for -50°C to -20°C (-58°F to -4°F) and +10°C to +30°C (50°F to 86°F)
Better than ±1°C for -80°C to -50°C (-112°F to -58°F ) and +30°C to +40°C (86°F to 104°F)
Better than ±1.8°C for -90°C to -80°C (-130°F to -112°F)
|Probe Connectivity||Up to 2|
|Probe Compatibility||All ST100 precision thermistor external probes can be interchangeably connected to the UTREL30-WiFi. Please refer to the page for External Probes on the LogTag North America website.|
|Recording Capacity||32,000 total log memory. Provides 16,000 temperature readings per channel.|
Day summary statistics memory (for display on LCD): up to 30 days of Min/Max/duration and alarm trigger statistics.
|Sampling Interval||Configurable from 30 seconds to 18 hours.|
|Logging Start Options||Push button start (with configurable start delay from 1 minute to 72 hours) or specific date & time.|
|Download Time||Typically with full memory (32,130 readings) in less than 10 seconds.|
|Environmental||IP51 (when vertically mounted or hung).|
|Calibration||Factory calibrated using NIST equivalent reference equipment. Calibration certificate available on request.|
|Power Source||5V via micro USB socket or, 2 x 1.5V AAA alkaline batteries,|
CR2032 3V LiMnO2 (backup logging function only)
|Battery Life||Device should normally be powered via USB. AAA batteries provide backup power for up to 2 months|
|Connection Interface||USB 2.0 / Micro USB plug.|
|Bluetooth®||Bluetooth® V4.2 BR/EDR and Bluetooth LE®.|
|Size||141mm(H) x 72mm(W) x 18mm(T).|
|Weight||158g with AAA batteries, (134g – excluding probe and AAA batteries).|
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