1. परिचय
This manual provides detailed instructions for the safe and effective use of the UNI-T UTi120S Thermal Imaging Camera. The UTi120S is a handheld infrared camera designed for high-accuracy temperature detection, offering a 120x90 IR resolution and 10800 pixels. It supports PC analysis and video recording, making it suitable for various industrial and scientific applications.
योग्य वापर सुनिश्चित करण्यासाठी आणि नुकसान किंवा दुखापत टाळण्यासाठी कृपया डिव्हाइस चालवण्यापूर्वी हे मॅन्युअल पूर्णपणे वाचा.
2. सुरक्षितता माहिती
Observe the following safety precautions to ensure safe operation and to avoid potential hazards:
- Do not point the laser directly at people or animals, as it can cause eye damage.
- उपकरण वेगळे करू नका किंवा त्यात बदल करू नका. दुरुस्ती फक्त अधिकृत सेवा कर्मचाऱ्यांनीच करावी.
- Keep the device away from water and moisture. The device has an IP54 rating, offering protection against dust and splashing water, but it is not fully waterproof.
- Avoid dropping the device. It is designed to withstand a 2-meter drop, but excessive force can still cause damage.
- Operate the device within the specified temperature range to ensure accurate readings and prevent damage.
- Use only the specified charging cable and power adapter to charge the device.
3. उत्पादन संपलेview
The UNI-T UTi120S Thermal Imaging Camera features an ergonomic design for comfortable handheld use. Below is an illustration of the instrument panel and key components:
आकृती 3.1: समोर आणि मागील View of the UTi120S Instrument Panel, highlighting the LCD screen, control buttons, LED light, laser emission aperture, infrared camera lens, image capture trigger, USB Type-C interface, and SD card slot.
मुख्य घटक:
- एलसीडी स्क्रीन: 2.4" TFT LCD display for real-time thermal imaging and menu navigation.
- Control Buttons (OK, Up, Down, Power/Back): Used for menu navigation, selection, and power control.
- एलईडी लाइट: गडद वातावरणात प्रकाश प्रदान करते.
- Laser Emission Aperture: Emits a laser pointer for precise targeting.
- इन्फ्रारेड कॅमेरा लेन्स: Captures thermal radiation to form the infrared image.
- Image Capture/Trigger: Button to capture thermal images.
- यूएसबी टाइप-सी इंटरफेस: For charging and connecting to a PC for data transfer and analysis.
- SD कार्ड स्लॉट: For expanding memory and storing captured images/videos.
4. सेटअप
4.1 प्रारंभिक चार्जिंग
Before first use, fully charge the device. Connect the provided USB Type-C cable to the camera's USB port and the other end to a compatible USB power adapter. The charging indicator will show the charging status. A full charge provides over 9 hours of continuous operation.
३.२ मायक्रो एसडी कार्डची स्थापना
The UTi120S supports Micro SD cards up to 16GB for storing images and videos. Locate the SD card slot on the side of the device. Insert the Micro SD card with the contacts facing down until it clicks into place. To remove, gently push the card in until it springs out.
5. ऑपरेशन
5.1 पॉवर चालू/बंद
दाबा आणि धरून ठेवा पॉवर/बॅक button to turn the device on or off. The device will display the thermal image upon startup.
७.१ मूलभूत मापन
Point the infrared camera lens towards the target object. The real-time thermal image will be displayed on the LCD screen. The device automatically detects and displays the temperature of the center point, as well as the highest and lowest temperatures within the view.
व्हिडिओ १: Demonstrates various application scenarios for the UNI-T UTi120S Thermal Imaging Camera, including distribution cabinet inspection, air conditioning vent inspection, motor detection, pipeline inspection, and tin furnace inspection, showcasing its versatility in different environments.
5.3 Temperature Measurement Modes
The UTi120S offers multiple measurement features:
- केंद्र स्थान: स्क्रीनच्या मध्यभागी तापमान प्रदर्शित करते.
- Hi-Lo Temp Tracking: Automatically identifies and tracks the highest and lowest temperatures within the field of view.
5.4 रंग पॅलेट
The device features 7 color palettes to visualize thermal data. You can select the most suitable palette for your application to enhance contrast and detail:
आकृती 5.2: Displays various thermal imaging color palettes available on the UTi120S, including Iron Red, White Heat, Black Heat, Rainbow, Red Heat, and Lava, allowing users to choose the best visualization for different inspection needs.
- लोह लाल
- पांढरी उष्णता
- काळी उष्णता
- इंद्रधनुष्य
- लाल उष्णता
- लावा
- उच्च तीव्रता इंद्रधनुष्य
वापरून मेनूमधून नेव्हिगेट करा Up आणि खाली बटणे आणि दाबा OK to select a palette.
व्हिडिओ १: Illustrates the menu navigation and selection of different color palettes on the UNI-T UTi120S, along with other settings like language, temperature units, and emissivity.
5.5 Laser Pointer and LED Lighting
The device includes a laser pointer for accurate targeting and an LED light for illuminating dark areas.
- लेझर पॉइंटर: Long press the trigger button to activate the laser pointer, which helps pinpoint the exact measurement area.
- एलईडी लाइटिंग: The LED light can be toggled on/off through the device's menu settings to assist in visual inspections.
आकृती 5.4: Shows the UNI-T UTi120S in use, demonstrating how the laser pointer helps target specific areas for thermal measurement and the LED light illuminates the inspection zone.
६.६ समायोज्य उत्सर्जनशीलता
Emissivity is a measure of an object's ability to emit infrared energy. Different materials have different emissivity values. For accurate temperature readings, adjust the emissivity setting (0.01~0.99) in the device menu to match the material being inspected.
आकृती 5.5: Illustrates the concept of adjustable emissivity for precise thermal imaging, showing how correct emissivity settings improve measurement accuracy compared to incorrect settings.
२४० उच्च रिफ्रेश दर
The UTi120S features a 25Hz refresh rate, providing smooth and responsive thermal imaging. This allows for quick and accurate identification of temperature anomalies, even when scanning moving objects or performing rapid inspections.
आकृती 5.6: Highlights the 25Hz fast image frequency of the UTi120S, demonstrating the smooth and clear thermal imaging experience compared to lower refresh rates, which aids in accurately locating targets.
6. PC Analysis and Data Management
6.1 Connecting to PC for Online Analysis
The UTi120S can be connected to a Windows computer via the USB Type-C cable for real-time online analysis. This allows for live monitoring of object temperature changes, 3D imaging, and advanced point-line-surface temperature measurements using dedicated PC software.
6.2 Data Export and Offline Analysis
Captured thermal images and videos are stored on the Micro SD card. You can transfer these files to a computer for offline analysis. The PC software supports analyzing saved images, generating data reports, and performing deeper data interpretation.
आकृती 6.1: Illustrates the UNI-T UTi120S connected to a laptop for PC analysis, showing real-time temperature measurement and data export capabilities. It also highlights the 1/4" screw hole for tripod mounting (tripod not included).
7. देखभाल
7.1 डिव्हाइस साफ करणे
Regularly clean the device to ensure optimal performance. Use a soft, dry cloth to wipe the exterior. For the infrared lens and LCD screen, use a lens cleaning cloth and specialized cleaning solution to avoid scratches. Do not use abrasive cleaners or solvents.
7.2 बॅटरी काळजी
The UTi120S is equipped with a rechargeable lithium polymer battery. To prolong battery life:
- जास्त काळ साठवण्यापूर्वी बॅटरी पूर्णपणे चार्ज करा.
- वारंवार बॅटरी पूर्णपणे डिस्चार्ज करणे टाळा.
- वापरात नसताना यंत्र थंड, कोरड्या जागी साठवा.
8. समस्या निवारण
If you encounter issues with your UTi120S, refer to the table below for common problems and solutions:
| समस्या | संभाव्य कारण | उपाय |
|---|---|---|
| डिव्हाइस चालू होत नाही. | बॅटरी संपली आहे. | Charge the device using the provided USB Type-C cable. |
| प्रतिमा अस्पष्ट किंवा धूसर आहे. | Infrared lens is dirty or damaged. | Clean the lens with a soft, lint-free cloth. If damaged, contact support. |
| चुकीचे तापमान रीडिंग. | Incorrect emissivity setting or measurement distance. | Adjust emissivity to match the target material. Ensure proper measurement distance. |
| प्रतिमा/व्हिडिओ सेव्ह करू शकत नाही. | Micro SD card is full or not inserted correctly. | SD कार्ड घालण्याची प्रक्रिया तपासा. जुने हटवा files or replace with a new SD card. |
| डिव्हाइस गोठते किंवा प्रतिसाद देत नाही. | सॉफ्टवेअरमधील बिघाड किंवा तात्पुरती त्रुटी. | डिव्हाइस रीस्टार्ट होईपर्यंत पॉवर बटण दाबून ठेवून सॉफ्ट रीसेट करा. |
9. तपशील
The following are the technical specifications for the UNI-T UTi120S Thermal Imaging Camera:
| वैशिष्ट्य | तपशील |
|---|---|
| आयआर रिझोल्यूशन | 120x90 pixels (10800 pixels) |
| तापमान श्रेणी | -20°C ते 400°C (-4°F ते 752°F) |
| अचूकता | ±२°से किंवा ±२% (जे जास्त असेल ते) |
| थर्मल सेन्सिटिव्हिटी (NETD) | ≤ 60mK |
| फ्रेम दर | 25Hz |
| डिस्प्ले | 2.4" TFT LCD |
| रंग पॅलेट | 7 (Iron Red, White Heat, Black Heat, Rainbow, Red Heat, Lava, High Contrast Rainbow) |
| उत्सुकता | 0.01 ते 0.99 पर्यंत समायोज्य |
| बॅटरी प्रकार | 3.7V/2600mAh Rechargeable Lithium Polymer |
| बॅटरी आयुष्य | 9 तासांहून अधिक सतत ऑपरेशन |
| स्टोरेज | Micro SD Card (up to 16GB supported) |
| पीसी कम्युनिकेशन | USB Type-C for online analysis and data transfer |
| ड्रॉप संरक्षण | 2 मीटर |
| आयपी रेटिंग | IP54 |
| परिमाण | 196 x 75 x 63 मिमी |
| आयटम वजन | अंदाजे 1.21 पौंड |
10. हमी आणि समर्थन
The UNI-T UTi120S Thermal Imaging Camera comes with a standard manufacturer's warranty. For specific warranty terms, please refer to the warranty card included with your product or visit the official UNI-T website. For technical support, service, or replacement parts, please contact UNI-T customer service through their official channels.