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LogTag - Model UTREL30-Wifi (DC) - Low Temperature Dual-Channel LCD WiFi Data Logger
The UTREL30-Wifi (DC) is a dual-channel LCD data logger designed for low-temperature monitoring applications. This device leverages WiFi connectivity for efficient data communication and logging. It is particularly suitable for industries requiring precise temperature tracking, such as pharmaceuticals, food storage, and other cold chain logistics. The logger provides real-time alerts and data visibility, ensuring compliance with temperature monitoring protocols. Its dual-channel capability allows for simultaneous monitoring of two locations or conditions, thereby enhancing operational flexibility. The integration of an LCD screen provides an immediate readout of temperature data, making it user-friendly and practical for on-site inspections. Additionally, the unit supports multi-trip functionality, facilitating its use across varied shipping cycles. Robust design considerations ensure that the logger operates effectively even in demanding environments.- 32,000 total temperature readings, 16,000 readings per channel.
- Audible alarm & red LED signals a temperature alarm.
- Real-time data automatically uploaded via WiFi to LogTag Online.
- Vaccine Kit available.
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.
Product Model: UTREL30-WiFi.
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).
Rated Temperature Resolution: 0.1°C (0.2°F) for measurements -80°C to 10°C (-112°F to 50°F)
0.2°C (0.4°F) for measurements 10°C to 20°C (50°F to 68°F) and -90°C to -80°C (-130°F to -112°F)
0.3°C (0.5°F) for measurements 20°C to 30°C (68°F to 86°F)
0.5°C (0.9°F) for measurements 30°C to 40°C (86°F to 104°F)
LogTag Analyzer currently displays to one decimal place of °C or °F. The native resolution is what is stored in the LogTag®.
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: IP61 (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.
WiFi: 802.11 b/g/n
WiFi Authentication Methods: Open, WPA2/PSK (with or without PMF), EAP-PEAP, EAP-TTLS
Bluetooth®: 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.
WiFi: 802.11 b/g/n
WiFi Authentication Methods: Open, WPA2/PSK (with or without PMF), EAP-PEAP, EAP-TTLS
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).
Case Material: Polycarbonate.