UNI-T UT302D+ Infrared Thermometer – Non-Contact Temperature Meter
The UNI-T UT302D+ is a professional non-contact infrared thermometer designed for fast, accurate surface temperature measurement across a wide range. Featuring dual laser aiming, a high-contrast color display, adjustable emissivity, and comprehensive measurement functions, it is ideal for industrial maintenance, HVAC inspection, automotive diagnostics, electrical equipment monitoring, food safety checks, and general temperature measurement tasks.
Key Features
- Wide temperature range from –32 °C to 1100 °C (–25.6 °F to 2012 °F) for versatile use.
- High accuracy: ±1.5 °C or ±1.5 % of reading, whichever is greater.
- Dual laser targeting for precise aiming at the measurement spot.
- 20:1 distance-to-spot (D:S) ratio for focused readings at distance.
- Adjustable emissivity (0.10–1.00) with multiple stored presets to match surface types.
- Backlit high-contrast EBTN color display for clear visibility in various lighting.
- MAX/MIN/AVG/DIFF measurement modes for comprehensive analysis.
- High/low alarm with audible and visual alerts to catch threshold breaches.
- Data logging with date and time (up to 99 records).
- Scheduled measurement capability for periodic logging.
- Auto power-off, data hold, °C/°F selection, and low battery indication.
- Tripod mount for extended measurement setups.
Specifications
- Temperature Range: –32 °C to 1100 °C (–25.6 °F to 2012 °F)
- Accuracy: ±1.5 °C or ±1.5 % of reading (whichever is larger)
- Distance-to-Spot Ratio: 20:1
- Response Time: ~250 ms
- Emissivity: Adjustable 0.10–1.00 (with stored presets)
- Spectral Response: 8 µm – 14 µm
- Laser Type: Class 2 (wavelength ~630–670 nm, <1 mW)
- Display: High-contrast EBTN color LCD, ~35 × 35 mm
- Data Storage: Up to 99 records with date/time stamp
- Operating Temp: 0 °C to +50 °C (32 °F to 122 °F)
- Storage Temp: –20 °C to +60 °C (–4 °F to 140 °F)
- Operating Humidity: <90 % RH (non-condensing)
- Power Supply: 9 V battery
- Weight: Approx. 310 g with battery
- Dimensions: ~172 × 113.5 × 53 mm
- Certifications: CE, UKCA (typical)
Typical Applications
- Industrial equipment monitoring and maintenance
- HVAC system inspections and duct temperature checks
- Automotive diagnostics and engine surface measurement
- Electrical panel and power equipment heat detection
- Food safety and cold/heat storage monitoring
- Manufacturing and process quality control
The UNI-T UT302D+ Infrared Thermometer offers wide temperature range, precise targeting, flexible measurement functions, and reliable data logging, making it a powerful non-contact temperature measurement solution for professionals and technicians in demanding environments.
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