-
Infrared resolution 160 x 120 pixels
-
testo SuperResolution technology 320 x 240 pixels
-
With testo Thermography App
-
Integrated digital camera
-
Automatic recognition of hot-cold spots
-
testo ScaleAssist for comparable images in building thermography
-
testo ?-Assist for the automatic determination of emissivity
Thermography connected – with the thermal imager testo 868. It has the best thermal image quality in its class, an integrated digital camera, and stands out thanks to smart new features. The testo Thermography App wirelessly integrates measurement values, turning your smartphone or tablet into a second display. In addition to this, you can operate the imager with the App as well as creating and sending reports on site.
Ordering data
Accessories Order no.
|
Spare battery, additional Lithium ion rechargeable battery for extending the operating time.
|
0515 5107
|
|
Battery charger, desktop charging station for optimizing the charge time.
|
0554 1103
|
|
testo ?-marker (10 off), markers for the testo ?-Assist function for the automatic determination of emissivity and reflected temperature.
|
0554 0872
|
|
Holster case
|
0554 7808
|
Technical data
|
Infrared image output
|
|
Infrared resolution
|
160 x 120 pixels
|
|
Thermal sensitivity (NETD)
|
100 mK
|
|
Field of view/min. focusing distance
|
31° x 23° /
Kurang dari 0.5 m
|
|
Geometric resolution (IFOV)
|
3.4 mrad
|
|
testo SuperResolution (Pixel/IFOV)
|
320 x 240 pixels
2.1 mrad
|
|
Image refresh rate
|
9 Hz
|
|
Focus
|
Fixed focus
|
|
Spectral range
|
7.5 to14 µm
|
|
Visual image output
|
|
Image size /
min. focusing distance
|
at least 3.1 MP /
0.5 m
|
|
Image presentation
|
|
Image display
|
8.9 cm (3.5") TFT, QVGA (320 x 240 pixels)
|
|
Display options
|
IR image / real image
|
|
Colour palettes
|
iron, rainbow HC, cold-hot, grey
|
|
Data interfaces
|
|
WLAN Connectivity
|
Communication with the testo Thermography App wireless module WLAN
(EU, EFTA, USA, AUS, CDN, TR)
|
|
USB 2.0 Micro B
|
4
|
|
Measurement
|
|
Measuring ranges
|
Measuring range 1: -30 to +100 °C
Measuring range 2: 0 to +650 °C
|
|
Accuracy
|
±2 °C, ±2 % of measurement value (larger value applies)
|
|
Emissivity /
reflected temperature compensation
|
0.01 to 1 / manual
|
|
testo ?-Assist
|
Automatic recognition of emissivity and determination of reflected temperature (RTC)
|
|
Measurement functions
|
|
Analysis functions
|
Mean point measurement, hot/cold-spot recognition, Delta T,
|
|
testo ScaleAssist
|
4
|
|
IFOV warner
|
4
|
|
Imager equipment
|
|
Digital camera
|
4
|
|
Lens
|
31° x 23°
|
|
Video streaming
|
via USB, via wireless LAN with testo Thermography App
|
|
Storage as JPG
|
4
|
|
Fullscreen mode
|
4
|
|
Image storage
|
|
File format
|
.bmt and .jpg; export options in .bmp, .jpg,
.png, .csv, .xls
|
|
Memory
|
Internal memory (2.8 GB)
|
|
Power supply
|
|
Battery type
|
Li-ion battery can be changed on-site
|
|
Operating time
|
4 hours
|
|
Charging options
|
In instrument/in charging station (optional)
|
|
Mains operation
|
4
|
|
Ambient conditions
|
|
Operating temperature range
|
-15 to +50 °C
|
|
Storage temperature range
|
-30 to +60 °C
|
|
Air humidity
|
20 to 80 %RH, not condensing
|
|
Housing protection class (IEC 60529)
|
IP54
|
|
Vibration
(IEC 60068-2-6)
|
2G
|
|
Physical features
|
|
Weight
|
510 g
|
|
Dimensions (LxWxH)
|
219 x 96 x 95 mm
|
|
Housing
|
PC - ABS
|
|
PC software
|
|
System requirements
|
Windows 10, Windows 8, Windows 7
|
|
Standards, tests
|
|
EU directive
|
EMC: 2014/30/EU RED: 2014/53/EU
|
