Testo 868 Thermal imager (160 x 120 pixels, App)

Testo 868 Thermal imager (160 x 120 pixels, App) product information

SPECIAL TESTO 868 THERMAL IMAGER

+ Standards and warranty

EU-/EG-guidelines: EMC: 2014/30/EU; RED: 2014/53/EU

+ Infrared image output

Infrared resolution: 160 x 120 pixels

Thermal sensitivity: <0.08 °C (80 mK)

Field of view: 31° x 23°

Minimum focus distance: <0.5 m

Geometric resolution (IFOV):  3.4 mrad

SuperResolution (Pixel): 320 x 240 pixels

SuperResolution (IFOV): 2.1 mrad

Image refresh rate: 9 Hz

Focus: Fixed focus

Spectral range: 7.5 to 14 µm

+ Image output visual

Image size: 5 MP

Minimum focus distance: min. 0.5 m

+ Image presentation

Display type: 8.9 cm (3.5″) TFT, QVGA (320 x 240 pixels)

Display option: IR image / real image

Colours: 4 (iron, rainbow, cold-hot, grey)

+ Measurement

Measuring range: -30 to +100° C; 0 to +650° C

Accuracy: ±2 °C, ±2 % of mv

Emissivity: 0.01 to 1

Reflected temperature: manual

testo ε-Assist: Included

+ Measuring function

Analysis function: Mean point measurement, hot/cold-spot recognition, Delta T

IFOV warner: Included

testo ScaleAssist: Included

+ Imager equipment

Full screen mode: Included

JPEG storage: Included

Video streaming: via wireless LAN with testo Thermography App

Standard lens: 31° x 23°

Digital camera: Included

Interface: USB 2.0 Micro B

WLAN Connectivity: Communication with the testo Thermography App wireless module WLAN (EU, EFTA, USA, AUS, CDN, TR)

+ Imager storage

File format image: .bmt; export option in .bmp; .png; .csv; .xls; .jpg

Storage device: Internal Memory (2.8 GB)

+ Power supply

Battery type: Fast-charging, Li-ion battery can be changed on-site

Operating time: 4.0 h

Mains operation: yes

+ Ambient Condition

Air humidity: 20 to 80 %RH non-condensing

Housing protection class: IP54

Vibration: 2G

Storage temperature: -30 to +60 °C

Operating temperature: -15 to +50 °C

+ Physical specification

Product-/housing material: PC – ABS

Weight: 510 g

Dimensions: 219 x 96 x 95 mm

+ PC software

System requirements: Windows® 10; Windows® 8.1

+ General technical data

Product colour: Black

Display ligthing: bright / normal / dark

Introduction Testo 868 Thermal imager

With the testo 868 thermal imager, we have developed a thermal imager which makes work quicker and easier – without foregoing professional thermal imaging technology. You can generate error-free and objectively comparable infrared images using its handy functions. The IFOV warner, testo ɛ-Assist and testo ScaleAssist mean you can avoid measurement errors and not only effortlessly achieve optimum setting of emissivity (ɛ) and reflected temperature (RTC) for building thermography, but also of colour scale.

Smart and networked

The testo 868 thermal imager guarantees wireless communication with your mobile terminal device via WLAN. With the testo Thermography App for iOS and Android you can write and send reports directly on site, as well as saving them online, and you can use your smartphone or tablet as a second display or for remote control.

Areas of application

Detect leaks, identify overheated connections, pinpoint thermal bridges or detect structural defects. The testo 868 thermal imager was developed for applications in daily maintenance and installation work in trade and industry. It enables quick and reliable work when you are detecting defects and carrying out maintenance.

Technical highlights

Really simple operation with impressive thermal imaging technology: the testo 868 thermal imager has the following impressive features:
– Very good image quality due to high resolution: 19,200 temperature measuring points for precise thermography. Infrared resolution of 160 x 120 pixels – extended to 320 x 240 pixels via integrated SuperResolution Technology

– Visualizing temperature differences of 0.08 °C

– The testo Thermography App enables you to write reports on site, save them online and send them by e-mail, as well as allowing you to use mobile terminal devices as a second display or for remote control

– Built-in digital camera generates a real image in parallel to the thermal image

– Automatic hot-cold spot recognition directly displays critical temperature conditions

– The testo ScaleAssist automatically ensures optimum setting of the thermal image scale, which means you generate objectively comparable and error-free thermal images, for example of the thermal insulation behaviour of buildings

– The IFOV warner means the distance from the measurement object / measurement spot size is determined and the measurement spot is shown on the thermal image – you therefore avoid measurement errors because the camera shows you exactly what you can measure

– Pro software for image evaluation on the PC

– You can choose to save thermal images as JPEGs

Features

– Very good image quality: IR resolution of 160 x 120 pixels, via integrated testo SuperResolution Technology 320 x 240 pixels

– Large temperature measuring range from -30°C to +650°C

– Smart and networked: the free testo Thermography App enables you to write and send reports on site, as well as saving them online, and lots more.

– Integrated digital camera