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AR320 Digital Infrared Temperature Wide temperature Thermometer
AR320 Digital Infrared Thermometer – A Wide Temperature Range Instrument
The AR320 is a high-performance digital infrared thermometer designed for accurate and fast surface temperature measurement. It offers a wide measuring range from -32°C to 320°C (-26°F to 608°F), making it suitable for various industrial and commercial applications.
Key Features:
- Measuring surface temperature in just 1 second
- Wide temperature range: -32°C to 320°C (-26°F to 608°F)
- D:S ratio of 12:1, allowing measurements at a greater distance
- High accuracy and reliability for consistent readings
- 0.95 emissivity setting that covers most surfaces
- Spectral response from 8 to 14 µm for optimal performance
- Selectable temperature scales (°C or °F)
- Fast response time of 0.5 seconds
- Large, backlit LCD display for easy reading
- Data hold function for convenient recording
- Pre-calibrated at the factory for immediate use
- Laser pointer with ON/OFF option
- Auto power-off to conserve battery life
- Low battery indication for user convenience
Specifications:
- Measuring Range: -32°C to 320°C (-26°F to 608°F)
- Accuracy:
- -32°C to 0°C (-26°F to 32°F): ±3°C
- 0°C to 100°C (32°F to 212°F): ±2°C
- Distance to Spot Size (D:S) Ratio: 12:1
- Resolution: 0.1°C or 0.1°F
- Repeatability: 1% of reading or 1°C
- Response Time: 0.5 seconds (95% response)
- Spectral Response: 8–14 µm
- Emissivity: Preset at 0.95
- Relative Humidity: 10–95% RH (non-condensing up to 30°C/86°F)
- Storage Temperature: -20°C to 60°C (-4°F to 140°F)
- Power: 2 x AAA batteries (included)
- Battery Life: 12 hours (alkaline battery)
- Dimensions: Approx. 146 x 80 x 38 mm (5.75 x 3.15 x 1.50 inches)
- Weight: Approx. 130 g (4.6 oz)
Applications:
- HVAC and refrigeration systems
- Automotive industry
- Electrical and power inspection
- Water treatment and quality testing
- Environmental monitoring
- Marine and weather monitoring
- Gas industry
- Food processing
The AR320 is ideal for professionals who require a reliable, versatile, and user-friendly infrared thermometer. Its compact design, ease of use, and robust performance make it a valuable tool in a variety of settings. Whether you're checking temperatures in an industrial environment or conducting field inspections, the AR320 delivers precise and consistent results every time.