testo 865 – Infrared Camera (160 x 120 pixels)

Infrared resolution of 160 x 120 pixels – via integrated SuperResolution Technology 320 x 240 pixels

Infrared Camera
Thermal imager
thermo scan
กล้องถ่ายภาพความร้อน
เทอร์โมสแกน

Description

Product Description
The testo 865 thermal imager offers professional technology and concentrates on functions which are needed in a contractor’s daily work. The testo 865 is a user-friendly thermal imager, optimized for fast and efficient work. With the testo ScaleAssist functions ensuring optimum setting of the thermal image scale for building thermography and the IFOV warner making sure you avoid measurement errors, you will always generate the perfect infrared image.

Areas of application of the testo 865 thermal imager
Detect leaks, identify overheated connections, pinpoint thermal bridges or detect structural defects. The testo 865 thermal imager is ideal for applications in daily maintenance and installation work in trade and industry. It enables time-saving quality assurance and ensures reliable production control.

Technical highlights of the testo 865 thermal imager
The testo 865 thermal imager stands out thanks to its easy operation and has the following impressive technical features:

  • Very good image quality due to high resolution: 19,200 temperature measuring points ensure precise thermography. Infrared resolution of 160 x 120 pixels – via integrated SuperResolution Technology 320 x 240 pixels
  • Visualize temperature differences from 0.12°C
  • Critical temperature conditions are directly displayed via automatic hot-cold spot recognition
  • 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 

 

Ambient Condition
Operating temperature -15 to +50 °C
Storage temperature -30 to +60 °C
Air humidity 20 to 80 %RH non-condensing
Housing protection class IP54
Vibration 2G
Image presentation
Display type 8.9 cm (3.5") TFT, QVGA (320 x 240 pixels)
Display option IR image only
Colours 4 (iron, rainbow, cold-hot, grey)
Imager equipment
Full screen mode Included
JPEG storage Included
Video streaming via USB
Standard lens 31° x 23°
Interface USB 2.0 Micro B
Imager storage
File format image .bmt; .jpg; export option in .bmp; .jpg; .png; .xls; .csv
Storage device Internal Memory (2.8 GB)
Infrared image output
Spectral range 7.5 to 14 µm
Infrared resolution 160 x 120 pixels
Thermal sensitivity 120 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
Measurement
Measuring range -20 to +280 °C
Accuracy ±2 °C, ±2 % of mv
Emissivity 0.01 to 1
Reflected temperature manual
Measuring function
Analysis function Mean point measurement, hot/cold-spot recognition, Delta T
IFOV warner Included
testo ScaleAssist Included
PC software
System requirements Windows® 10; Windows® 8; Windows® 7
Physical specification
Dimensions 219 x 96 x 95 mm
Weight 510 g
Product-/housing material PC - ABS
Power supply
Battery type Fast-charging, Li-ion battery can be changed on-site
Operating time 4.0 h
Mains operation yes
Termovisores garantia
EU-/EG-guidelines EMC: 2014/30/EU
General technical data
Product colour Black
Display ligthing bright / normal / dark