The FLIR i34 App-enabled Thermal Camera is a handheld thermal camera driven by app intelligence. Compatible with FLIR, third-party, and custom-made (contact FLIR) apps, the FLIR i34 puts the technology you need to solve industry-specific problems at your fingertips. Further to this, automatic data upload to the FLIR Ignite™ or Assetlink Cloud, via wi-fi, ensures data is kept secure, while enabling real-time trend tracking, data analysis, report generation, and work order creation. You can also integrate results into your CMMS from the field. An app-based operating system ensures the FLIR i34 functions like a smartphone, making it easy for all team members to use, regardless of thermography experience. Similarly, on-camera routing means following inspection routes is simple. The FLIR i34 is also ergonomically designed. It features a pistol-grip and glove-friendly controls. Moreover, a wide field-of-view ensures it can be used with IR windows. Thanks to a 240 x 320px IR resolution, the FLIR i34 will capture clear thermal images with accurate Delta T temperatures. An integrated 8MP digital camera facilitates visual-light, Picture-in-Picture, and MSX imaging, while selectable colour palettes allow you to adapt the FLIR i34 to suit your application. Finally, METERLiNK connectivity enables simultaneous electrical measurements.
| Application | |
| Electrical and mechanical inpsections | Find faults and reduce downtime in industrial and utility environments |
| Enterprise-level condition monitoring programs | Facilitates asset hierarchy, cloud-based data management, and team-wide collaboration |
| Building diagnostics and facility maintenance | Detect moisture, check HVAC performance, and assess energy loss |
The FLIR i34 App-enabled Thermal Camera makes maintenance inspections easier and faster, while ensuring data is secured in your Cloud.
FLIR Assetlink enables users to manage inspection data more intelligently by linking captured images to a structured, asset-centric database, thereby improving workflow speed and facilitating condition-based decision-making. With support for most modern browsers and FLIR Exx, T5xx, T8xx, and iXX cameras, it delivers trending insights, simplified reporting, and consistent asset-health documentation anywhere your team operates.

| i34 | i35 | i64 | i65 | |
|---|---|---|---|---|
| Imaging and Optical Data | ||||
| IR Resolution | 240 x 320 pixels | 480 x 640 pixels | ||
| Thermal Sensitivity/NETD | <40 mK at 30°C (86°F) | |||
| Field of View (FOV) | 38° x 49° | |||
| Minimum Focus Distance | 0.5 m | |||
| Spatial Resolution (IFOV) | 2.9 mrad | 1.5 mrad | ||
| F-number | 1.4 | |||
| Image Frequency | 30 Hz | |||
| Focus | Fixed focus | |||
| Spectral Range | 7.5–13 μm | |||
| Colour Palettes | Iron, White hot, Black hot, Rainbow, Arctic, Lava, Rainbow HC | |||
| User Interface | ||||
| Display | 5 in. 720 × 1280 colour LCD | |||
| Touchscreen | Capacitive touch | |||
| Text | Text annotation on an image using an onscreen keyboard | |||
| Flashlight | Manually activated a bright LED | |||
| Image Adjustment | Automatic/Manual | |||
| Laser Pointer | ||||
| Laser | Class 2 | |||
| Laser Alignment | The position of the laser pointer is automatically displayed on the infrared image | |||
| Image Presentation Modes | ||||
| Image Modes | MSX, Thermal, Picture-in-Picture, Digital camera | |||
| Measurement | ||||
| Camera Temperature Range | -20°C to 200°C (-4 to 392°F) 10°F to 450°C (50°F to 842°F) |
-20°C to 200°C (-4°F to 392°F) 10°C to 550°C (50°F to 1022°F) |
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| Accuracy | ±2°C (±3.6°F) or ±2% | |||
| Measurement Analysis | ||||
| Spotmeter | Centre spot, box with min/max | |||
| Isotherm | Above, Below | |||
| Delta T | Yes, NFPA 70B compliant | |||
| Emissivity Correction | Variable from 0.1 to 1.0 | |||
| Emissivity Table | Emissivity table of predefined materials | |||
| Measurements Correction | Emissivity, matt/semi-matt/semi-gloss + custom value, reflected apparent temperature, atmospheric compensation | |||
| 1-touch Level/Span | Yes, automatic contrast | |||
| Storage of Images | ||||
| File Formats | Standard JPEG, 14-bit measurement data included | |||
| Storage Media | Internal memory, onboard Flir Ignite cloud and Assetlink connectivity | |||
| Digital Camera | ||||
| Digital Camera, Resolution | 8 MP, Autofocus | |||
| Digital Camera, FOV | 50.5° × 64.5° | |||
| Data Communication Interfaces | ||||
| Interfaces | USB-C: Data transfer to and from PC and Mac devices DisplayPort over USB-C |
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| Wi-Fi | IEEE 802.11 a/ac/b/g/n (2.4 and 5 GHz) | |||
| Cellular | No | Yes | No | Yes |
| Radio | ||||
| Operating Frequency | WLAN 2.4 GHz: 2412 to 2462 MHz WLAN 5 GHz: 5150 to 5250 MHz |
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| Power System | ||||
| Battery Type | Rechargeable Lithium-ion battery | |||
| Battery Operating Time | 4 hours at 25°C (77°F) ambient temperature and typical use | |||
| Charging System | The battery is charged inside the camera or in a specific charger (included) | |||
| Charging Time | 2hours in the charger > 4 hours to 90% capacity in-camera |
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| Power Management | Automatic shut-down | |||
| AC Operation | Optional accessory: 45 W AC adapter, 100 V to 240 V AC input, 15 V DC, 3 A output to camera | |||
| Environmental and Certifications | ||||
| Drop Test | 2 m (6ft 7 in) | |||
| Encapsulation | IP54 IP54(IEC 60529) | |||
| Operating Temperature Range | -15°C to 50°C (5°F to 122°F) | |||
| Storage Temperature Range | -40°C to 70°C (-40°F to 158°F) | |||
| Humidity (Operating and Storage) | IEC 60068-2-30/24 h 95% relative humidity | |||
| EMC | EN 301 489-1 EN 301 489-17 EN 61000-6-3 EN 61000-6-2 FCC 47 CFR Part 15 Class B |
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| Radio Spectrum | ETSI EN 300 328 ETSI EN 301 893 FCC 47 CFR part 15 RSS-247 |
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| Shock | 25 g (IEC 60068-2-27) | |||
| Vibration | 2 g (IEC 60068-2-6) | |||
| Physical Data | ||||
| Camera Weight, incl. Battery | 0.8 kg (1.76 lb) | |||
| Camera size (L x W x H) | 225 x 136 x 73 mm (8.9 x 5.4 x 2.9 in) | |||
| Colour | Black | |||