| Model |
PT850 |
PT870 |
| Imaging and optics | |
| Detector type | VOx | VOx |
| Infrared resolution | 1024 × 768@12µm | 1280 × 1024@12µm |
| Super resolution technology | Yes, Upgrade to 2048 × 1536 | Yes, Upgrade to 2560 × 2048 |
| Wavelength range | 7.5 to 14µm | 7.5 to 14µm |
| Focal length | 28 mm | 35 mm |
| Field of view | 25°×19° | 25°×19° |
| IFOV | 0.43mrad | 0.34mrad |
| Minimum object distance | 0.3m | 0.3m |
| D:S | 2325:1 | 2941:1 |
| NETD | =55mK | =55mK |
| Infrared frame rate | 30 Hz / 9 Hz | 30 Hz / 9 Hz |
| Focusing mode | Manual / Auto / Continuous autofocus / Laser-assisted autofocus / Touch to autofocus | Manual / Auto / Continuous autofocus / Laser-assisted autofocus / Touch to autofocus |
| Digital zoom | 1.1x to 50x | 1.1x to 50x |
| Shot recognition | Auto / Manual | Auto / Manual |
| Measurement and analysis | |
| Measurement range | Support auto-switching: -40°C to 150°C, 0°C to 800°C, Optional 400°C-2500°C (High temperature lens is required) | Support auto-switching: -40°C to 150°C, 0°C to 800°C, Optional 400°C-2500°C (High temperature lens is required) |
| Measurement accuracy | ±1°C or ±1%, whichever is greater | ±1°C or ±1%, whichever is greater |
| Analyzed target | Spot × 35, Line × 35, Area × 35 | Spot × 35, Line × 35, Area × 35 |
| Tracking / Alarm | Full
screen maximum, minimum and average temperature tracking; The maximum,
minimum and average temperature tracking of analyzed target; full screen
temperature threshold alarm (image and voice) | Full
screen maximum, minimum and average temperature tracking; The maximum,
minimum and average temperature tracking of analyzed target; full screen
temperature threshold alarm (image and voice) |
| Isothermals | Available | Available |
| Temperature measuring parameters | Emissivity, reflected temperature, target distance, humidity, atmospheric transmittance, optical transmittance, dew point | Emissivity, reflected temperature, target distance, humidity, atmospheric transmittance, optical transmittance, dew point |
| Image display | |
| Display screen | 5'', 1920×1080 pixel touchscreen LCD | 5.5'', 1920×1080 pixel touchscreen LCD |
| Eyepiece | 1, 920 × 1, 080 OLED screen | 1, 920 × 1, 080 OLED screen |
| Digital camera | Dual visible light, up to 16 MP | Dual visible light, up to 16 MP |
| Image mode | IR, VIS, MIF, PIP | IR, VIS, MIF, PIP |
| Image adjustment | Automatic, semi-automatic, manual | Automatic, semi-automatic, manual |
| Color palettes | White
Hot, Iron Red, Arctic, Rainbow 2, Hot Iron, Rainbow 1, Fulgurite,
Medical, Tint, Black Hot, Blue Hot, Sepia, Green Hot, Ice and Fire,
Amber, Customized | White
Hot, Iron Red, Arctic, Rainbow 2, Hot Iron, Rainbow 1, Fulgurite,
Medical, Tint, Black Hot, Blue Hot, Sepia, Green Hot, Ice and Fire,
Amber, Customized |
| Functions | |
| Shooting | Photo (image stitching) and video (infrared & visible light) | Photo (image stitching) and video (infrared & visible light) |
| Others | Customized physical button, Intelligent diagnosis, NFC connection, OTA update | Customized physical button, Intelligent diagnosis, NFC connection, OTA update |
| Storage and transmission | |
| Storage media | Local storage (64 GB) and external SD card (128 GB and up to 256 GB) | Local storage (64 GB) and external SD card (128 GB and up to 256 GB) |
| Image storage | JPG with temp info | JPG with temp info |
| Video storage | MP4
format (without temp info) can be used to record audio synchronously;
Irgd (with temp info), up to 20 Hz (optional) for temperature analysis | MP4
format (without temp info) can be used to record audio synchronously;
Irgd (with temp info), up to 20 Hz (optional) for temperature analysis |
| External interface | Type-C, DC (12V) , SD card slot, Micro HDMI, UNC ¼"-20 (Tripod mounting) | Type-C, DC (12V) , SD card slot, Micro HDMI, UNC ¼"-20 (Tripod mounting) |
| Laser | 630~670nm, Class 2 laser, <1mW, indicating the measured target and laser ranging | 630~670nm, Class 2 laser, <1mW, indicating the measured target and laser ranging |
| Audio | Recording and playback through microphones and speakers respectively | Recording and playback through microphones and speakers respectively |
| WIFI | Yes, it can be connected to the mobile terminal for image and real-time video transmission | Yes, it can be connected to the mobile terminal for image and real-time video transmission |
| GPS | Available | Available |
| Bluetooth | Bluetooth 5.0, support image transmission (only for Android) | Bluetooth 5.0, support image transmission (only for Android) |
| Cellular network | 5G module (optional) | 5G module (optional) |
| Power system | |
| Battery type | Lithium-ion rechargeable battery | Lithium-ion rechargeable battery |
| Battery working time | =4 hours | =4 hours |
| Power management | Timed shutdown and sleep mode | Timed shutdown and sleep mode |
| Charging mode | The device can be charged through desktop charger after shutdown. | The device can be charged through desktop charger after shutdown. |
| Charging time | 90% of full charge in 2.5 hours, revealed by the status screen | 90% of full charge in 2.5 hours, revealed by the status screen |
| Environmental parameters | |
| Working temperature | -20°C to 50°C | -20°C to 50°C |
| Storage temperature | -40°C to 70°C | -40°C to 70°C |
| IP rating | IP54 | IP54 |
| Certification | CE, FCC, ROHS, KCC, Anatel, Damp heat test, Vibration test, Shock test, Impact test, UN38.3, MSDS | CE, FCC, ROHS, KCC, Anatel, Damp heat test, Vibration test, Shock test, Impact test, UN38.3, MSDS |
| Physical parameters | |
| Weight | =1.86Kg (with battery) | =1.86Kg (with battery) |
| Size (L × W × H) | 191 × 171 × 118 mm | 191 × 171 × 118 mm |
| Software kit | ThermoTools | ThermoTools |
| Standard | A
device (with lens), Front and lens covers, Lithium-ion battery (2 pcs),
Desktop charger, Power adapter, Adapter plug (5 pcs) , TYPE-C USB
cable, Micro HDMI cable, Type C to GE cable, SD card (128 GB) , Wrist
strap, Shoulder strap, Carrying case, Safety box,Packaging list, Quick
Start Guide, Data download card (analysis software & user manual),
Certificate of approval, Factory certificate | A
device (with lens), Front and lens covers, Lithium-ion battery (2 pcs),
Desktop charger, Power adapter, Adapter plug (5 pcs) , TYPE-C USB
cable, Micro HDMI cable, Type C to GE cable, SD card (128 GB) , Wrist
strap, Shoulder strap, Carrying case, Safety box,Packaging list, Quick
Start Guide, Data download card (analysis software & user manual),
Certificate of approval, Factory certificate |
| Options | Battery,
optional lens (45°, 15°, 7°, 25°, high-temperature lens, macro lens),
Carrying bog, Tripod, Bluetooth earphone, 5G module | Battery,
optional lens (45°, 15°, 7°, 25°, high-temperature lens, macro lens),
Carrying bog, Tripod, Bluetooth earphone, 5G module |
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