กล้องถ่ายภาพความร้อน รุ่น Testo 881-2 แบรนด์ Testo
Thermal Imaging Camera
19,200 pixels (160 x 120), -2 to 662°F, sensitivity 0.05°C, Integrated digital camera, One-Handed
Description
The Testo 881-2 thermal imager quickly and reliably discovers temperature anomalies and identifies problem areas before a malfunction occurs. With a simple glance, the 881-2 can identify temperature differences as small as 0.05°C without the need to stop production lines or dismantle systems.
The Testo 881-2 thermal imager has a temperature range of -20 to 350°C with a basic accuracy of ±3% of mv. The 160 x 120 pixel detector provides detailed images while an integrated digital camera provides an ideal reference from which to identify features on thermal images. A high quality dynamic motor focus lens provides a 32° x 23° field of view. A telephoto lens is available in the deluxe kit.
The Testo 881-2 thermal imager offers several other features including automatic hot and cold spot recognition, display of surface moisture distribution, isotherm display in the instrument, and min/max area calculation. Voice annotation allows for documenting valuable information on-site, while taking images. a 2 GB SD card stores up to 1000 images which can be downloaded to a computer via a USB 2.0 interface.
Features:
- Thermal sensitivity: 0.05°C
- High-quality standard lens 32° x 23°
- Telephoto lens (optional)
- Integrated digital camera
- Display of surface moisture distribution
- Auto hot/cold spot recognition
- Dynamic motor focus
- Temperature range -20 to +350°C
- 33 Hz inside the EU, 9 Hz outside
- Headset for voice recording
- Isotherm display in instrument
- Min/Max on area calculation
Specifications
- Accuracy: 2%
- Detector: 160x120
- Total Pixels: 19200
- Min (°C): -20
- Max (°C): 280
- Field of View: 32x24
- Laser: None
- Digital Camera Function: Full IR, digital or PIP
- Thermal Sensitivity: 0.08°C
- LCD Diagonal Size: 4.3"
- Video Output: USB 2.0
- Adjustable Emissivity: Yes
- Image Rate: 9 Hz
- Alarms / Isotherms: Dewpoint
- Box: 0
- Moveable Spots: Auto Hot/Cold
- Annotation: None
- Optional Lens (Temp or FOV): 9°x7°
- Battery Life (hours): 5
- Zoom : None
- Unique Features : Rotable display
: Voice recording
:Motor focus
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