Digital Infrared Thermometer

About Digital Infrared Thermometer

Digital Infrared Thermometer is a high-precision non-contact temperature measuring instrument designed to measure surface temperature of objects safely and instantly using infrared technology. It is widely used in laboratories, pharmaceutical industries, electrical maintenance, food processing, HVAC systems, and industrial quality control applications.

The device works by detecting infrared radiation emitted from an object and converting it into an accurate temperature reading, eliminating the need for physical contact.

Key Features:

• Non-contact temperature measurement for safe operation
• Fast response time with instant digital display
• Laser targeting for accurate measurement point selection
• Backlit LCD display for easy reading
• Switchable C / F units
• Auto power-off function for battery saving
• Lightweight, handheld and portable design
• High accuracy with stable readings

Technical Specifications:

• Temperature Range: -50C to 550C (varies by model)
• Accuracy: 1.5C or 1.5%
• Resolution: 0.1C / F
• Response Time: ~500 ms
• Distance to Spot Ratio: 12:1
• Emissivity: 0.95 (fixed or adjustable in advanced models)
• Power Supply: 2 AAA batteries
• Display: Digital LCD with backlight

Applications:

• Pharmaceutical and laboratory temperature monitoring
• Industrial equipment maintenance
• Electrical panel and motor inspection
• Food safety and storage monitoring
• HVAC system diagnostics
• Road construction and bitumen temperature checking

Working Principle:

The thermometer detects infrared energy emitted by an object, converts it into an electrical signal, and displays the corresponding temperature digitally. This allows safe, quick, and contactless measurement even for moving or hazardous objects.

Advantages:

• Safe for high-temperature and hazardous surfaces
• No contamination risk (important for pharma & food industries)
• Quick and reliable readings
• Easy one-hand operation