• UTi721M Mobilephone Thermal Camera-256X192-P1
  • UTi721M Mobilephone Thermal Camera-256X192-P2
  • UTi721M Mobilephone Thermal Camera-256X192-P3
  • UTi721M Mobilephone Thermal Camera-256X192-P4
  • UTi721M Mobilephone Thermal Camera-256X192-P5

Model: UTi721M

Smartphone Thermal Camera with High IR Resolution

An advanced thermal imager for your smartphone

General Configuration:
  Measurement Range: -20°C ~ 550°C
  Image Mode: Thermal, Fusion, PIP
On screen analyzer: Point 6/Line 6/Rectangle 6/Circle 6
IR Resolution: 256*192 (49152)
Meas Mode: Industry, EST(SkinTemperature)
Palettes: 7
Video recording
Operation system: Android(USB Type-C interface)

UTi721M is a professional thermal camera module for smartphones. The camera is compact, portable, and easy to operate through connecting with mobile phones. It supports 256×192 IR resolution and provides clear image at fast speed.

UTi721M can detect wide temperature measurement range -20℃ ~ 550℃. It supports two measurement modes. They are elevated skin temperature inspection and industry application modes. It could be used to troubleshoot HVAC problems or investigate heat source issues around the house and hidden issues.

It is a perfect tool for DIY homeowners,outdoor lovers, engineers, contractors and builders etc.

* Wide Temperature Measurement Range: -20℃~550℃
* Multiple Image Modes: Thermal Image, Fusion Image, Picture in Picture
* Image Snapshot and Video Recording
* High/Low Temperature Tracking
* High/Low Temperature Alert
* On screen analyzer: Point 6/ Line 6/Rectangle 6/Circle 6


Technical Data
IR resolution (Pixels)256×192
Field of view(FOV)56.0°×42.2°
Thermal sensitivity(NETD)≤50mK @25℃
Spatial resolution(IFOV)3.8mrad
Frame rate≤25Hz
FocusFocus free
Lens focal length3.2mm
Temperature measurement range -20℃ ~ 550℃
Temperature scaleLow gain: -20℃~150℃
High gain: 0℃~550℃
Measurement modesIndustry, EST(Elevated Skin Temperature)
AccuracyIndustry: ±2° or ±2% whichever is greater (0℃~550℃)
EST: ±0.5° (30℃~40℃)
Emissivity0.01~1.00 adjustable
(0.95 default)
Color palettes7
(White hot, Lava, Ironbow,Black hot, Red hot, Rainbow, Rainbow HC)
Image modesThermal,Fusion,PIP
On screen analyzerPoint 6/Line 6/Rectangle 6/Circle 6
Auto alarm for high/low temperature
Video recording
General Characteristics
Drop proof1m
Image/Video storage formatJPEG
Product size33mm×28.2mm×11.3mm

Advantages of thermal imager detection:
1. Intuitive, efficient and convenient, making users directly “see” the temperature variation.
2. Thermal condition of different locations for comprehensive analysis, providing more information for judgement.
3. Avoiding judgement errors, reducing labor cost, and discovering poor heat dissipation and hidden trouble points.
4. PC Software for data analysis and report output

Typical Applications on UTi721M:
Electricity Facilities Inspection, Mechanical Equipment Inspection, Heating Equipment Inspection, Building & HVAC (Heating, ventilation, and air conditioning) Inspection, etc.

An attractive feature of UTi721M is that it can support 2 measurement modes.

Industrial Mode: 

Low Temp Range: -20℃~150℃

Hight Temp Range: -0℃~550℃

EST Mode (Humanbody Temperature): ±0.5° (30℃~40℃)

Scan to chat with iSecus on Whatsapp: