The Testo 865 thermal imager combines all the important properties required for high-environment thermographic measurement it is accurate, robust, hasty and obedient.
The Testo 865 provides high-character thermography at an affordable price and keeps going even in tough operational conditions. The combat supplied as soon as the thermal imager means it can be straightforwardly transported, therefore it is always there for you once needed.
The Testo 865 thermal imager stands out thanks to its easy operation and has the following impressive technical features:
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| Infrared image output | |
|---|---|
|
Focus |
Fixed focus |
|
Infrared resolution |
160 x 120 pixels |
|
Image refresh rate |
9 Hz |
|
SuperResolution (IFOV) |
2.1 mrad |
|
SuperResolution (Pixel) |
320 x 240 pixels |
|
Geometric resolution (IFOV) |
3.4 mrad |
|
Minimum focus distance |
<0.5 m |
|
Field of view |
31° x 23° |
|
Thermal sensitivity |
120 mK |
|
Spectral range |
7.5 to 14 µm |
| Image presentation | |
|---|---|
|
Display option |
IR image only |
|
Colours |
4 (iron, rainbow, cold-hot, grey) |
|
Display type |
8.9 cm (3.5") TFT, QVGA (320 x 240 pixels) |
| Measurement | |
|---|---|
|
Reflected temperature |
manual |
|
Measuring range |
-20 to +280 °C |
|
Accuracy |
±2 °C, ±2 % of mv |
|
Emissivity |
0.01 to 1 |
| Measuring function | |
|---|---|
|
Analysis function |
Mean point measurement, hot/cold-spot recognition, Delta T |
|
testo ScaleAssist |
Included |
|
IFOV warner |
Included |
| 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) |
| Power supply | |
|---|---|
|
Battery type |
Fast-charging, Li-ion battery can be changed on-site |
|
Operating time |
4 h |
|
Mains operation |
yes |
| Ambient Condition | |
|---|---|
|
Housing protection class |
IP54 |
|
Vibration |
2G |
|
Air humidity |
20 to 80 %RH non-condensing |
|
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; Windows® 7 |
| Standards, tests, warranty | |
|---|---|
|
EU-/EG-guidelines |
EMC: 2014/30/EU |
| General technical data | |
|---|---|
|
Product colour |
Black |
|
Display ligthing |
bright / normal / dark |