|
Operating temperature
|
-15 to +50 °C
Includes: Testo 872 - thermal imager
- Testo 872 - thermal imager
Accessories: Testo 872 - thermal imager
- Testo 770-3 - clamp meter with Bluetooth
Model: Testo 872 - thermal imager
The Testo 872 thermal imager is ideally suited for professional industrial and building thermography - at the same time, it ensures your work is both quick and easy.
It is versatile to use, for example in industrial and mechanical maintenance or for detecting structural defects. 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 thermal image scale.
Testo 872 Thermal Imager is professional industrial because it is a rugged reliable and trusted tool that provides the accurate result with the highly productive. For more information contact at Tools Bangladesh.
Key Features: Testo 872 - thermal imager
- Highest image quality: IR resolution of 320 x 240 pixels, via integrated testo SuperResolution Technology 640 x 480 pixels
- Precise measurement: thermal sensitivity of 0.06°C
- Smart and wireless: use your mobile device with the free testo Thermography App and wirelessly transmit readings from the testo 770-3 clamp meter and the testo 605i humidity measuring instrument (both available separately)
- Integrated laser marker – can also be precisely visualized as a measuring point in the thermal image
Specifications: Testo 872 - thermal imager
| Infrared image output |
|
Focus
|
Fixed focus
|
|
Infrared resolution
|
320 x 240 pixel
|
|
Image refresh rate
|
9 Hz
|
|
SuperResolution (IFOV)
|
1.3 mrad
|
|
SuperResolution (Pixel)
|
640 x 480 pixels
|
|
Geometric resolution (IFOV)
|
2.3 mrad
|
|
Minimum focus distance
|
<0.5 m
|
|
Field of view
|
42° x 30°
|
|
Thermal sensitivity
|
60 mK
|
|
Spectral range
|
7.5 to 14 µm
|
| Image output visual |
|
Minimum focus distance
|
0.5 m
|
|
Image size
|
at least 3.1 MP
|
| Image presentation |
|
Display option
|
IR image / real image
|
|
Colours
|
10 (iron, rainbow, rainbow HC, cold-hot, blue-red, grey, inverted grey, sepia, Testo, iron HT)
|
|
Display type
|
8.9 cm (3.5") TFT, QVGA (320 x 240 pixels)
|
|
Digital zoom
|
2x; 4x
|
| Measurement |
|
Reflected temperature
|
manual
|
|
testo ε-Assist
|
Included
|
|
Measuring range
|
-30 to +100°C; 0 to +650°C
|
|
Accuracy
|
±2 °C, ±2 % of m.v.
|
|
Emissivity
|
0.01 to 1
|
| Measuring function |
|
Solar mode – manual
|
Input of solar radiation value
|
|
Analysis function
|
Mean point measurement, hot/cold-spot recognition, Delta T, area measurement (min-max on area)
|
|
Humidity measurement with humidity measuring instrument
|
Automatic measurement value transfer of thermohygrometer testo 605i via Bluetooth (instrument must be ordered separately); Wireless permit in EU, EFTA, USA, Canada, Australia, Turkey
|
|
testo ScaleAssist
|
Included
|
|
Humidity mode - manual
|
Included
|
|
IFOV warner
|
Included
|
|
Electrical mode - manual
|
Input of current, voltage or power
|
|
Electrical measurement with clamp meter
|
Automatic measurement value transfer of clamp meter testo 770-3 via Bluetooth (instrument must be ordedered separately); Wireless permit in EU, EFTA, USA, Canada, Australia, Turkey
|
| Imager equipment |
|
Digital camera
|
Included
|
|
Full screen mode
|
Included
|
|
JPEG storage
|
Included
|
|
Video streaming
|
via wireless LAN with testo Thermography App
|
|
Laser
|
Laser marker
|
|
Standard lens
|
42° x 30°
|
|
Interface
|
USB 2.0 Micro B
|
|
WLAN Connectivity
|
Communication with the testo Thermography App wireless module BT/WLAN (EU, EFTA, USA, AUS, CDN, TR)
|
|
Bluetooth
|
Measurement value transfer from thermohygrometer testo 605i, clamp meter testo 770-3 (optional); Wireless permit in EU, EFTA, USA, Canada, Australia, Turkey
|
| Imager storage |
|
File format image
|
.bmt; .jpg; export option in .bmp; .jpg; .png; .csv; .xls
|
|
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
|
|
Charging options
|
In instrument / charger (optional)
|
| 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
Includes: Testo 872 - thermal imager
- Testo 872 - thermal imager
Accessories: Testo 872 - thermal imager
- Testo 770-3 - clamp meter with Bluetooth
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