UNI-T Thermal Imager UTI160S User Manual

1. Introduction

Thank you for purchasing the new UTi160S Handheld Thermal Imager. This device is designed for various applications, integrating imaging with temperature measurement. It features a lightweight and portable design, multiple functions, and a temperature measurement range of -20°C to 550°C. Key features include center spot temperature measurement, auto high/low spot tracking, an LED light, laser pointer, high/low alarm, IP54 rating, and a 2m drop-proof design.

2. Safety Cautions

To ensure safe and correct use of the product, please observe the following cautions:

1. Use or store the product within specified operating or storage temperatures to prevent damage.
2. Do not aim the product at strong heat sources such as the sun, laser devices, or spot-welders.
3. Avoid knocking, tossing, or shaking the product and its accessories.
4. Do not use dissolved or similar liquids on the product or cables.
5. When cleaning the device, follow these instructions:
   • Non-optical surface: Use a clean and soft cloth.
   • Optical surface: Do not stain the lens. Avoid touching the lens with hands as it may erode the optical coating. If stained, wipe carefully with specific lens paper.
6. Keep the device stable during use and avoid violent shaking.
7. Store the device and its accessories in the carrying box when not in use.
8. Do not disassemble the device to avoid product damage and loss of warranty rights.
9. Product materials and details may vary slightly from graphic information due to different batches. Refer to the actual goods received.
10. Experimental data in the manual are theoretical values from Uni-Trend's internal laboratories and are for reference only.

3. Package Contents

The standard package includes the following items:

• Infrared Thermal Imager: 1 unit
• USB Cable (Type-C): 1 unit
• Quick Start Guide: 1 unit
• Certificate of conformity
• Hanging rope

4. Product Overview

Familiarize yourself with the physical components and controls of the thermal imager.

4.1. Device Components

4.2. Button Functions

4.3. Display Elements

The display provides crucial information during operation:

5. Setup

5.1. Charging the Battery

The UTI160S is equipped with a fixed Li-ion battery. To charge the device, connect the provided USB Type-C cable to the device and a suitable power source. Ensure the device is fully charged before first use for optimal performance.

5.2. Power On/Off

• Power On: When the device is off, short press the POWER button.
• Power Off: When the device is on, long press the POWER button.
• Sleep Mode: When the device is on, short press the POWER button to enter sleep mode.

6. Operating Instructions

This section details the various functions and settings of your thermal imager.

6.1. Menu Navigation

From the main interface, short press the OK button to open the menu. Use the UP/DOWN buttons to navigate through options and OK to confirm. The menu includes options for Image View, Image Mode, Screen Display, HI/LO Alert, LED Light, Palette, and Settings.

6.2. Image Modes

The UTI160S offers four distinct image modes to suit different inspection needs:

• Thermal Imaging: Displays only the infrared thermal image.
• T-Mix Fusion: Blends thermal and visible light images for enhanced detail. The T-Mix Fusion 2.0 version uses an adaptive dual-band image fusion algorithm for clear details across different shooting distances.
• Visible Light: Displays a standard visual image.
• Picture in Picture (PIP): Overlays a thermal image onto a visible light image.

6.3. Color Palettes

Choose from seven color palettes to visualize temperature differences effectively:

• Rainbow
• Iron Red
• Lava
• White Heat
• High Contrast Rainbow
• Redness Fever
• Black Fever

6.4. Laser Pointer

The laser pointer can be activated by pressing and holding the Trigger button in the main interface when the laser function is ON in the settings.

6.5. Software Analysis (PC)

The UTI160S is equipped with professional infrared analysis software for PC. This software allows you to browse stored infrared images, perform super-resolution analysis, and export PDF report files after analysis is completed.

• Download & Install: Refer to the Download Guide for instructions on downloading and installing the PC software.
• Connect: Connect the USB cable to your computer to navigate images and analyze data.
• Usage: Consult the Software User Manual within the Help option of the PC software for detailed usage instructions.
• Important: Do not unplug the USB cable during USB communication without correctly cutting off the connection from the device and computer (usually an option in the lower right side of the computer).

6.6. Live Thermal Imaging Video

7. Maintenance

Proper maintenance ensures the longevity and accuracy of your thermal imager. Always refer to the safety cautions regarding cleaning.

• Cleaning Non-Optical Surfaces: If necessary, use a clean and soft cloth to wipe the non-optical surfaces of the thermal imager.
• Cleaning Optical Surfaces (Lens): Do not stain the optical surface of the lens. Avoid touching the lens with bare hands, as this may erode the optical coating. If the optical surface becomes stained, wipe it carefully with a specific lens paper.
• Storage: When not in use, store the device and its accessories in the provided carrying box in a stable environment, avoiding extreme temperatures or humidity.

8. Troubleshooting

If you encounter issues with your UTI160S thermal imager, consider the following:

• Image Alignment Issues: Some users have reported that the thermal, visible, and laser center images may be out of focus or misaligned. If you experience this, try adjusting the focus if available, or contact customer service for assistance.
• PC Software Connection: Ensure the USB cable is securely connected and that you properly disconnect the device from the computer before unplugging the cable to prevent data corruption or connection issues.
• Device Not Powering On: Check the battery level and ensure the device is charged. If the issue persists, try a long press of the power button.
• General Malfunctions: If the device is not functioning as expected, try performing a 'Factory Reset' through the 'Settings' menu.

For further assistance, please contact customer service.

9. Specifications

10. User Tips

Based on user experiences, here are some helpful tips:

• Check Image Alignment: Upon first use, verify that the thermal, visible, and laser center images are properly aligned and in focus. If you notice discrepancies, consult the troubleshooting section or contact support.
• Utilize PC Software: The professional infrared analysis software for PC is a powerful tool for detailed image analysis, super-resolution processing, and generating PDF reports. Ensure proper connection and disconnection procedures when using it.

11. Warranty and Support

11.1. Limited Warranty

Uni-Trend guarantees that the product is free from any defect in material and workmanship within one year from the purchase date. This warranty does not cover damages caused by accident, negligence, misuse, modification, contamination, or improper handling. The dealer is not authorized to provide any other warranty on behalf of Uni-Trend. For warranty service within the warranty period, please contact your seller directly.

This warranty is the sole compensation available. Uni-Trend is not responsible for any special, indirect, incidental, or subsequent damage or loss caused by any reason or speculation. Limitations on implied warranties and incidental or subsequent damage may not apply in all regions or countries.

11.2. Manufacturer Information

11.3. User Manual (PDF)

A detailed user manual in PDF format is available for download. This document provides comprehensive instructions and specifications for the device. You can access it via the following link: Download User Manual (PDF).