LogTag® UTREL-16F – Low Temperature Data Logger with External Probe
The LogTag® UTREL-16F is a high-performance temperature data logger designed for precise monitoring in low-temperature environments. Compatible with the ST10 external probe, this device is perfect for applications requiring external sensor placement, such as cold storage, pharmaceuticals, and laboratories.
Key Features:
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External Probe Compatibility: Works seamlessly with the ST10 external probe for accurate temperature measurements in hard-to-reach or sensitive locations.
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Clear LCD Display: Shows recording status, current temperature, alarm status (up to six configurable alarms), and duration of any temperature excursions for instant monitoring.
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Integrated USB Connector: Easily connect the UTREL-16F to a computer via the built-in USB plug to generate detailed PDF reports automatically — no extra accessories or proprietary software required.
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Advanced Data Analysis: Generates encrypted data files compatible with LogTag Analyzer® software for in-depth reporting and data management.
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Recommended Buffering: For temperatures below -40ºC, use with silica sand in the buffer assembly (silica sand and buffer bottle sold separately).
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Durable and Reliable: Ideal for cold chain logistics and temperature-sensitive storage applications.
Important Notes:
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Buffer bottle and silica sand are not included with the logger.
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The ST10M-15 external probe is designed for use with the buffer bottle for optimal performance in ultra-low temperatures.
LogTag® UTREL-16F – Low Temperature Data Logger with External Probe Compatibility
The LogTag® UTREL-16F is a highly accurate and reliable temperature data logger designed for low-temperature monitoring applications. Compatible with the ST10 external probe, this logger supports precise temperature measurement from -90°C to +40°C (-130°F to +104°F), making it ideal for sensitive cold storage, pharmaceutical, and laboratory environments.
Key Specifications:
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Measurement Range: -90°C to +40°C (-130°F to +104°F)
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Operating Temperature: -30°C to +60°C (-22°F to +140°F)
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Storage Temperature: 0°C to +40°C (32°F to +104°F)
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Resolution:
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0.1°C (0.2°F) from -80°C to +10°C (-112°F to 50°F)
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0.2°C (0.4°F) for 10°C to 20°C (50°F to 68°F) and -90°C to -80°C (-130°F to -112°F)
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0.3°C (0.5°F) for 20°C to 30°C (68°F to 86°F)
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0.5°C (0.9°F) for 30°C to 40°C (86°F to 104°F)
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Accuracy:
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±0.5°C from -20°C to +10°C (-4°F to 50°F)
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±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)
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±1.0°C for -80°C to -50°C (-112°F to -58°F) and +30°C to +40°C (86°F to 104°F)
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±1.8°C for -90°C to -80°C (-130°F to -112°F)
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Memory Capacity: 16,129 readings (up to 168 days at 15-minute logging)
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Sampling Interval: Configurable from 30 seconds to 18 hours
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Start Options: Push button or scheduled start with optional delay
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Alarms: Three upper and three lower configurable alarms
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Indicators: “REC” symbol on LCD to show recording status
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Water Resistance: IP61 rating when mounted vertically or hung with USB dust cap
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Battery: CR2450 3V LiMnO2 fixed battery with up to 2 years normal use
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Data Download: USB 2.0 A-type plug; PDF report generated in under 30 seconds
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Software Compatibility: LogTag Analyzer 3.1.9 or higher, PDF Reader
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Languages Supported: English, Spanish, French, Russian, German
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Size & Weight: 93mm x 54.5mm x 8.6mm; 39g
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Case Material: Durable polycarbonate
Additional Features:
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Displays real-time temperature, alarm status, and recording info on LCD
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Generates detailed PDF reports automatically upon USB connection
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Compatible with external ST10 probe for precise sensor placement
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Recommended use with silica sand buffer for temperatures below -40°C (buffer and sand sold separately)
