VALUE VIT-300 Infrared Thermometer: Non-Contact Temperature Measurement

VALUE VIT-300 Infrared Thermometer

The VALUE VIT-300S thermometer is a non-contact infrared device designed for precise temperature measurement across various industrial and HVAC applications. Below are its main specifications:

• Auto Power Off: First and foremost, the thermometer automatically shuts off to preserve battery life.
• Min/Max Temperature Detection: Additionally, it can detect and display the minimum and maximum temperatures recorded.
• Scan and Hold Function: This feature allows users to scan surfaces and hold the displayed temperature for better accuracy.
• Laser On/Off Option: Moreover, users can disable the laser pointer when needed for different applications.
• Celsius and Fahrenheit Modes: The thermometer also easily switches between Celsius and Fahrenheit units, enhancing versatility.
• Temperature Range: It measures temperatures from -32°C to 400°C (-25.6°F to 752°F), making it suitable for various tasks.
• Accuracy: Importantly, the device offers an accuracy of ± 2°C or ± 2% of the reading.
• Repeatability: It maintains a repeatability of ± 0.5°C or ± 0.5%, ensuring consistent results.
• Resolution: Furthermore, the thermometer provides a resolution of 0.1°C for detailed readings.
• Response Time: It responds in just 500 milliseconds, allowing for quick assessments.
• Backlit Display: Lastly, the white backlit display ensures easy reading in low-light conditions.

What is an Infrared Thermometer?

An infrared thermometer, also known as a non-contact infrared thermometer, measures temperature from a distance using infrared sensors. Essentially, it calculates temperature by detecting the infrared energy emitted by an object. Commonly referred to as a “gun thermometer” due to its shape, it is widely used in industrial, laboratory, and HVAC applications. Thus, these thermometers are particularly useful for measuring surface temperatures without the need for direct contact.

Types of Thermometers

• Dual Laser Thermometer
• Digital Thermometer
• Industrial Laser Thermometer
• Medical Laser Thermometer
• Hospital Laser Thermometer
• Medical Fever Thermometer
• Single Laser Gun Thermometer
• Laser Thermometer with PC Connectivity (Data Logger)
• Infrared Laser Thermometer
• Laser Thermometers for Cold Storage and Food Monitoring
• Waterproof Gun Thermometer
• Multi-Function Thermometer (Contact, Non-Contact, and Clamp Types)
• Laser Thermometer with Flexible Probe

Advantages of Gun-Style Infrared Thermometers

There are several advantages to using gun-style infrared thermometers:

• Safe, non-contact temperature measurement eliminates the risk of contamination.
• Suitable for measuring moving objects, which is beneficial in dynamic environments.
• Capable of measuring temperature from a long distance, enhancing safety in hazardous situations.
• Fast response time allows for immediate readings, increasing efficiency.

Applications of Infrared Thermometers

Infrared thermometers have a wide range of applications, including:

• Electrical Inspection: Detect faults in electrical connections and circuits in high-voltage systems.
• Motor Maintenance: Identify issues in bearings and motors, preventing costly downtime.
• HVAC Systems: Monitor the temperature of HVAC equipment for efficient operation, ensuring comfort.
• Food Processing: Check food preparation temperatures in commercial kitchens, maintaining safety standards.
• Mechanical Diagnostics: Troubleshoot hidden problems in mechanical and electronic systems, ensuring reliability.
• Environmental Control: Monitor temperatures in greenhouses and animal farms, promoting healthy growth.
• Energy Audits: Detect energy loss and insulation issues, leading to cost savings.
• Warehouse and Laboratory Use: Ensure effective temperature monitoring in storage facilities and labs for optimal conditions.

How to Use the VALUE VIT-300S

Using the VALUE VIT-300S is straightforward. First, select the distance-to-spot ratio (D

) for accurate measurement. For example, with a D ratio of 12:1, you can measure the temperature of a 1-meter diameter spot from 12 meters away. Before taking measurements, allow the thermometer to adjust to the ambient temperature for accuracy. Next, aim at the desired surface, press the button, and the temperature will be displayed on the screen. Always perform measurements in a clean environment, as dust and vapor can impact accuracy. Additionally, clean the lens before use to ensure precise readings. However, note that shiny or reflective surfaces may result in lower accuracy.