With the thermal imager testo 882, you test materials and components reliably and securely. The testo 882 – in ergonomic pistol design – stands out thanks to very high- resolution thermal images and a high thermal sensitivity. This allows you to identify every detail on the measurement object completely non-intrusively, and detect anomalies and weak spots more easily even at a great distance. For you, that means: You see more and have more security when measuring thermographically!
Accessories Code1) Part no.
(Initial (Retrofit)
equipment)
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SuperResolution.
Four times more measurement values for even more detailed analysis of the thermal images
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included in delivery
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0554 7806
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Lens protection glass.
Special Germanium protective glass for optimum protection of the lens from dust and scratching
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C1
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0554 8805
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Additional battery.
Additional lithium ion rechargeable battery for extending the operating time
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D1
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0554 8802
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Fast battery charger.
Desktop charging station for two rechargeable batteries for the optimization of charging time
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E1
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0554 8801
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High temperature measurement up to +550 °C
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G1
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2)
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Humidity measurement*
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B1
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2) 3)
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Emission adhesive tape. Adhesive tape, e.g. for reflective surfaces (roll, L.: 10 m, W.: 25 mm), ? = 0.95, temperature resistant to +250 °C
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0554 0051
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ISO calibration certificates;
Calibration points at 0 °C, +25 °C, +50 °C
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0520 0489
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ISO calibration certificates;
Calibration points at 0 °C, +100 °C, +200 °C
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0520 0490
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ISO calibration certificates;
Freely selectable calibration points in the range -18 to +250 °C
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0520 0495
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Technical data
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Infrared image output
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Infrared resolution
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320 x 240 pixels
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Thermal sensitivity (NETD)
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Kurang dari 50 mK + 30 oC
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Field of view/min. focus distance
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32° x 23° / 0.2 m
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Geometric resolution (IFOV)
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1.7 mrad
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SuperResolution (pixel / IFOV)
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640 x 480 pixels / 1.1 mrad
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Image refresh rate
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33 Hz*
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Focus
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manual and motor focus
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Spectral range
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7.5 to 14 µm
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Image output visual
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Image size / min. focus distance
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640 x 480 pixels / 0.4 m
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Image presentation
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Image display
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3.5“ LCD with 320 x 240
pixels
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Display options
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IR image only / real image only/ IR and real image
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Video output
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USB 2.0
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Colour palettes
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10 (iron, rainbow, rainbow HC, cold-hot,
blue-red, grey, inverted grey, sepia, Testo, iron HT)
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Measurement
|
|
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Temperature range
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-30 to +100°C /
0 to +350 °C (switchable)
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High temperature measurement - optional
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+350 to +550 °C
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Accuracy
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±2 °C, ±2 % of measure- ment value (larger value applies) / (±3% of m.v. at
+350 to +550 °C)
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Emissivity / reflected temperature
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0.01 to 1 / manual
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Measuring functions
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Display of surface moisture distribution (using manual input)
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Humidity measurement with radio humidity probe (automatic measurement value transfer in real time)**
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( )
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Solar mode
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Analysis function
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up to 2 measurement points, Hot/Cold Spot Recognition, Isotherms, Area measurement (Min-/Max on Area)
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Imager equipment
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Digital camera
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Power LEDs
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Motor focus
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Standard lens
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32° x 23°
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Laser (laser classification 635 nm, Class 2)***
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Voice recording
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wired headset
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Video streaming (via USB)
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Image storage
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File format
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.bmt; export option in .bmp,
.jpg, .png, .csv, .xls
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Storage device
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SD card 2 GB
(approx. 1.000 images)
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Power supply
|
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Battery type
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Fast-charging, Li-ion battery can be changed on-site
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Operating time
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4 hours
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Charging options
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In instrument/in charging station (optional)
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Mains operation
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yes
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Ambient conditions
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Operating temperature range
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-15 to +40 °C
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Storage temperature range
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-30 to +60 °C
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Air humidity
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20 to 80 % RH
non-condensing
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Housing protection class (IEC 60529)
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IP54
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Vibration (IEC 60068-2-6)
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2G
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Physical specifications
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Weight
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Approx. 900 g
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Dimensions (L x W x H) in mm
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152 x 108 x 262
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Tripod mounting
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M6
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Housing
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ABS
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PC software
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System requirements
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Windows XP (Service Pack 3), Windows Vista, Windows 7 (Service Pack 1), Windows 8,
interface USB 2.0
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Standards, tests
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EU Directive
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2004 / 108 / EC
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Overview
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Detector
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320 x 240 pixels
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Thermal sensitivity (NETD)
|
kurang dari 50 mK
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Temperature range
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-30 to +350 °C
|
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Image refresh rate
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33 Hz*
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Lens 32° x 23°
|
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SuperResolution
|
( )
|
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High temperature measurement up to 550 °C
|
( )
|
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Integrated digital camera
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Integrated power LEDs
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Laser**
|
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Display of surface moisture distribution (by manual input)
|
|
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Humidity measurement with wireless humidity probe*** (automatic measurement value transfer in real time)
|
( )
|
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Voice recording using the headset
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Motor focus
|
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Isotherm display in instrument
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Min/Max on Area calculation
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Auto Hot/Cold Spot Recognition
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Solar mode
|
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Lens protection glass
|
( )
|
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Additional battery
|
( )
|
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Fast battery charger
|
( )
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