VK-120A Handheld Thermal Imaging Camera – Precise Non-Contact Temperature Measurement Tool

The VK-120A handheld thermal imaging camera is a professional non-contact temperature measurement tool widely used for building inspections, vehicle maintenance, floor heating, and electrical system inspections. Whether it's electrical faults in distribution boxes, heating pipe issues beneath floors, or overheating risks in vehicles and motors, the VK-120A provides intuitive and precise thermal imaging analysis, helping engineers and technicians quickly pinpoint issues and enhance work efficiency.

VK-120A handheld thermal imaging camera

Product Overview

Application Scenarios

· Building Inspection: Evaluating the insulation performance of buildings, detecting thermal bridging effects in exterior walls and roofs.

· Vehicle Maintenance Inspection: Diagnosing the operational status of key components such as car engines and braking systems.

· Floor Heating Detection: Checking the operating condition of floor heating systems to prevent pipe leaks.

· Electrical Inspection: Identifying overheating spots in distribution boxes, cable joints, and other electrical equipment to prevent fire accidents.

· Motor Fault Detection: Monitoring temperature changes during motor operation to identify potential faults in advance.

Key Features

· Wide Temperature Measurement Range: Covers -20°C to +400°C (at an ambient temperature of 25°C), meeting the needs of various situations.

· High Precision Measurement: Over 0°C, the accuracy is ±2°C or ±2%; below or equal to 0°C, the accuracy is ±5°C or ±5%, ensuring accuracy under typical conditions.

· Flexible Emissivity Adjustment: Emissivity adjustable range from 0.01 to 1.0, adapting to the characteristics of different materials.

· Clear Display: Equipped with a 2.4" TFT LCD display with a resolution of 240×320 pixels, making it easy to view in outdoor or dim lighting conditions.

· Multilingual Interface: Supports seven languages (Chinese, English, Russian, French, German, Spanish, and Portuguese), making it convenient for global users.

· Convenient Data Management: Built-in 11.9M storage space, supports MicroSD card expansion up to 32GB, using FAT32 format, facilitating data storage and sharing.

· Lightweight and Portable: The instrument weighs just 220 grams (without battery), with dimensions of 190×90×60 mm, suitable for carrying around.

Technical Specifications

Model	VK-120A
Temperature Range	-20°C to +400°C (at 25°C ambient temperature)
Accuracy (Typical)	>0°C: ±2°C or ±2%, whichever is greater; ≤0°C: ±5°C or ±5% (at 25°C ambient temperature)
Emissivity	Default 0.95 (Adjustable from 0.01 to 1.0)
Operating Environment	0 - 35°C
Temperature Distance	0.5 - 1.2 meters
Thermal Sensitivity	0.6 mk
IR Wavelength Range	8 μm - 14 μm
Focus Method	Fixed
IR Image Resolution	120×90
Depth of Field	10 cm to infinity
Field Angle - Horizontal	50°
Display Type	2.4" TFT LCD
Display Resolution	240×320 pixels
Languages	Chinese, English, Russian, French, German, Spanish, Portuguese
Storage Media	Built-in storage 11.9M (usable 11.9M, stores 78 images); supports up to 32GB Micro SD card expansion; FAT32 format only
Image Format	.bmp format
Viewing Stored Images	Control via buttons to page through and display all saved images on the screen
Battery	3.7V Polymer Lithium-Ion Battery
Instrument Current/Voltage	Current < 300mA, Voltage 3.6 - 4.2V
Dimensions	190×90×60 mm
Net Weight	220g (without battery)