Description

Introduction UNI-T UTi260B Thermal Imager

The UNI-T UTi260B Thermal Imager redefines precision temperature detection for professionals across Bangladesh. Engineers, technicians, and quality-control teams rely on this advanced infrared camera to detect hidden faults, moisture intrusion, and overheating equipment — all without physical contact. Moreover, the UTi260B delivers a sharp 256×192 IR resolution combined with Wi-Fi connectivity and a dedicated mobile app, UNI-T UTi260B Thermal Imager

Specifications UNI-T UTi260B Thermal Imager

Parameter	Specification
IR Detector Type	Uncooled Vanadium Oxide (VOx) FPA
IR Resolution	256 × 192 pixels (49,152 pixels total)
Pixel Pitch	12 µm
Thermal Sensitivity (NETD)	≤50 mK (@ 25°C, F#=1.0)
Frame Rate	25 Hz
Field of View (FOV)	33° × 25°
Spatial Resolution (IFOV)	2.25 mrad
Focus System	Continuous Auto-Focus
Minimum Focus Distance	0.15 m (15 cm)
Temperature Range	–20°C to +150°C / +100°C to +550°C
Measurement Accuracy	±2°C or ±2% (whichever is greater)
Emissivity Adjustment	0.01 – 1.00 (adjustable)
Measurement Modes	Spot, Area (max/min/avg), Isotherm
Reflected Temperature Correction	Supported
Atmospheric Transmission Correction	Supported
Display Type	3.5-inch TFT LCD, 320 × 240 resolution
Display Brightness	Adjustable (3 levels)
Colour Palettes	8 (Iron, Rainbow, Lava, Arctic, Grey, Hot Iron, Contrast, B&W)
Visible Light Camera	Integrated digital camera
Visible Resolution	1920 × 1080 (2 MP)
Image Fusion Mode	PIP (Picture-in-Picture)
Laser Pointer	Class II, 650 nm, <1 mW
Wi-Fi Standard	IEEE 802.11 b/g/n (2.4 GHz)
Mobile App	UNI-T (iOS & Android)
USB Interface	USB-C (charging & data transfer)
Memory Card	MicroSD (up to 32 GB, not included)
Image Format	Radiometric JPEG (.jpg)
Video Recording	Supported (on MicroSD)
Battery Type	Rechargeable Li-ion (internal)
Battery Capacity	3200 mAh
Battery Life	≥4 hours continuous use
Charging	USB-C, 5V/2A
Operating Temperature	–10°C to +50°C
Storage Temperature	–20°C to +60°C
Humidity (Operating)	10% – 90% RH (non-condensing)
IP Rating	IP54 (dust and splash resistant)
Drop Resistance	2 m drop tested
Dimensions (LWH)	222 mm × 90 mm × 77 mm
Weight	≈450 g (with battery)
Tripod Mount	1/4-20 UNC (standard)
Language	English, Chinese, and more
In the Box	UTi260B unit, Li-ion battery, USB-C cable, wrist strap, hand strap, soft carrying case, quick-start guide
Warranty	1 Year Official Warranty (ASTZ Bangladesh)

 

Key Features UNI-T UTi260B Thermal Imager

1. 256×192 IR Resolution – Delivers 49,152 pixels of thermal data for clear, detailed heat maps.
2. ±2°C / ±2% Measurement Accuracy – Provides reliable, repeatable temperature readings across a wide range.
3. Temperature Range: –20°C to 550°C – Covers everything from cold-storage audits to high-temperature industrial processes.
4. Wi-Fi Connectivity with Mobile App – Streams live thermal video to smartphones for remote viewing, image capture, and PDF report generation.
5. 5-Inch Full-Colour LCD (320×240) – Delivers bright, high-contrast imagery for clear viewing in bright sunlight or dim indoor environments.
6. PIP (Picture-in-Picture) Imaging – Overlays the thermal image onto the visible-light image, giving precise location context for every hotspot.
7. 8 Selectable Colour Palettes – Includes Iron, Rainbow, Lava, Arctic, Grey, Hot Iron, Contrast, and Black & White for different inspection scenarios.
8. Laser Pointer – Guides accurate spot-temperature targeting on the actual surface.
9. Continuous Auto-Focus – Keeps the thermal image sharp as you pan across complex scenes.
10. On-Device MicroSD Storage – Saves full radiometric JPEG images for offline analysis and compliance reporting.
11. USB-C Charging & Data Transfer – Supports fast charging and convenient image offloading to a PC. UNI-T UTi260B Thermal Imager UNI-T UTi260B Thermal Imager

Applications

The UNI-T UTi260B Thermal Imager serves a wide range of professional inspection use cases:

1. Electrical Inspection – Detects overheated cables, loose connections, overloaded breakers, and failing transformers before they cause fires or outages.
2. HVAC & Refrigeration – Identifies refrigerant leaks, blocked ducts, failing compressors, and insulation gaps in air-conditioning and cold-chain equipment.
3. Building & Construction Audits – Reveals moisture intrusion, mould risk zones, thermal bridging, and inadequate insulation in walls, ceilings, and floors.
4. Mechanical & Industrial Equipment – Monitors bearing temperature, detects belt misalignment, and flags overheating motors or gearboxes in real time.
5. Predictive Maintenance (PdM) – Schedules repairs based on thermal trend data, reducing unplanned downtime and maintenance costs.
6. Solar Panel Inspection – Locates defective PV cells, bypass diode failures, and shading hotspots across rooftop and utility-scale solar arrays.
7. PCB & Electronics Testing – Maps heat distribution across circuit boards, identifies failing components, and validates thermal management design.
8. Security & Surveillance – Detects human presence through smoke, light-out environments, and dense foliage for perimeter security.
9. Medical & Veterinary Screening – Provides non-contact surface temperature mapping for fever screening and animal health monitoring.
10. Food & Pharmaceutical Quality Control – Verifies cold-chain integrity, detects temperature uniformity in ovens, and monitors storage compliance.

Who Uses This UNI-T UTi260B Thermal Imager

The UTi260B delivers value to a broad range of users across Bangladesh and the region:

1. Electrical Engineers & Technicians – For routine panel inspections, predictive maintenance programmes, and safety audits.
2. HVAC Engineers & Refrigeration Technicians – To diagnose system inefficiencies and perform non-invasive fault detection.
3. Civil Engineers & Building Inspectors – For energy audits, water damage assessment, and pre-handover quality control.
4. Industrial Maintenance Teams – In garment factories, steel mills, chemical plants, and power stations across Bangladesh.
5. Solar EPC Contractors & PV Plant Operators – For aerial and ground-level photovoltaic performance verification.
6. Quality Assurance & Lab Technicians – Testing electronic assemblies, validating process temperatures, and ensuring product reliability.
7. Fire Safety Officers – Identifying hidden heat sources behind walls, ceilings, and electrical enclosures.
8. Security Professionals – Deploying thermal surveillance in perimeter protection and critical-asset monitoring.
9. Research & Educational Institutions – In thermodynamics labs, building physics research, and materials science programmes
10. Facility & Property Managers – Conducting periodic energy audits to reduce utility costs and meet environmental compliance targets. UNI-T UTi260B Thermal Imager UNI-T UTi260B Thermal Imager

 

Frequently Asked Questions (FAQ) UNI-T UTi260B Thermal Imager

Q: What is the temperature measurement range of the UNI-T UTi260B Thermal Imager?

A: The UTi260B measures temperatures from –20°C to +550°C across two ranges: –20°C to +150°C for low-temperature applications and +100°C to +550°C for high-temperature industrial use. This wide span makes it suitable for both building inspections and heavy-industry environments. UNI-T UTi260B Thermal Imager

Q: Does the UTi260B support Wi-Fi connectivity?

A: Yes. The UTi260B includes built-in IEEE 802.11 b/g/n Wi-Fi. It connects directly to the free UNI-T mobile app on iOS and Android, allowing real-time thermal image streaming, image capture, and professional PDF report generation from your smartphone.

Q: What IR resolution does the UTi260B provide?

A: The UTi260B features a 256×192 pixel infrared detector, producing 49,152 thermal pixels per frame. This resolution delivers significantly more detail than entry-level 160×120 cameras, making it ideal for precise fault localisation in electrical panels and mechanical equipment.

Q: Is the UNI-T UTi260B available in Bangladesh with a warranty?

A: Yes. ASTZ Bangladesh is an authorised UNI-T dealer and supplies the UTi260B with a 1-year official warranty. Our local after-sales team handles all warranty claims and provides technical support throughout Bangladesh.

Q: Can the UTi260B save images for later analysis?

A: Yes. The camera saves full radiometric JPEG images to a MicroSD card (up to 32 GB). These files store complete thermal data for every pixel, allowing post-inspection analysis using the UNI-T PC software included with the device.

Q: What colour palettes does the UTi260B support?

A: The UTi260B offers 8 selectable colour palettes: Iron, Rainbow, Lava, Arctic, Grey, Hot Iron, High Contrast, and Black & White. Each palette helps highlight thermal anomalies in different inspection contexts, improving defect visibility and reporting clarity.

Q: Is the UTi260B suitable for electrical panel inspection in Bangladesh?

A: Absolutely. The UTi260B is one of the most recommended thermal imagers for electrical inspections in Bangladesh. It detects overheated cables, faulty breakers, and loose connections non-invasively from a safe distance, reducing the risk of arc flash incidents for maintenance personnel UNI-T UTi260B Thermal Imager

Q: What is the battery life of the UTi260B?

A: The built-in 3200 mAh rechargeable Li-ion battery delivers at least 4 hours of continuous operation. It charges fully via the USB-C port in approximately 2.5 hours using a standard 5V/2A adapter, making it convenient for all-day field work.

Q: How is the UTi260B different from lower-cost thermal cameras?

A: Compared to basic 160×120 thermal cameras, the UTi260B provides 2.56× more thermal pixels, a faster 25 Hz frame rate, built-in Wi-Fi, PIP image fusion, a larger 3.5-inch display, and a broader –20°C to 550°C temperature range. These features make it a significantly more capable and versatile professional inspection tool.

Q: What is the IP rating of the UNI-T UTi260B?

A: The UTi260B carries an IP54 rating, meaning it resists dust ingress and water splashes from any direction. This level of protection suits construction sites, industrial floors, and outdoor field inspections where exposure to environmental contaminants is common.

Why Buy from ASTZ Bangladesh

1. Authorised Dealer – ASTZ Bangladesh is an official authorised reseller of UNI-T products, ensuring 100% genuine instruments.
2. 1-Year Official Warranty – Every UTi260B ships with a full manufacturer-backed warranty processed locally in Bangladesh.
3. Expert Pre-Sales Consultation – Our trained engineers guide you to the right thermal imager for your specific industry and budget.
4. Fast Nationwide Delivery – We deliver to Dhaka, Chattogram, Sylhet, Rajshahi, Khulna, and all major districts within 24–72 hours.
5. Cash on Delivery Available – Buy with confidence through our flexible payment options including bKash, Nagad, and bank transfer.
6. After-Sales Technical Support – Dedicated support team assists with calibration queries, software setup, and app connectivity.
7. Best Price Guarantee – We match any verified lower price from an authorised dealer in Bangladesh.
8. Genuine Product Authentication – Every device carries a UNI-T holographic serial label you can verify on the manufacturer website.