Dahua
Dahua IP 4.0MP Bullet Thermal (flame Detection) 4.0mm HY-FT431LFP-TD1F4
Κωδικός παραγγελίας: 27301
- Appearance:Bullet
- Type:Radiometry
- Detector Type:Vanadium oxide uncooled focal plane detector
- Effective Pixels:120 (H) × 90 (V)
- Pixel Pitch:17 μm
- Όλα τα χαρακτηριστικά
456,00 €με ΦΠΑ
Μη διαθέσιμο
Περιγραφή
- Industry leading uncooled VOx focal plane detector with high sensitivity
- Supports fire detection alarm, cold and hot spot alarm, and industrial temperature detection alarm functions
- Supports sound and LED indication, and supports binocular fusion
- Visible light adopts a 4MP 1/2.7 inch CMOS image sensor, which has good low illumination effect and high image clarity
- Support multi-level user management, humanized monitoring, confidentiality, and permission management
- Supports H.265 encoding with high compression ratio, achieving ultra low bitstream transmission
- Supports 1-way alarm input and 1-way alarm output functions, supports max. 256 G Micro SD card
- Built in MIC and high volume speakers, high decibel alarm sound 70dB ≥ 1m (A-weighted)
- Built in high-efficiency infrared fill light, with a maximum infrared monitoring distance of 25 meters
- Supports DC12V/POE power supply mode for easy engineering installation
- Supports IP67 protection level
Χαρακτηριστικά
- Appearance
- Bullet
- Type
- Radiometry
- Detector Type
- Vanadium oxide uncooled focal plane detector
- Effective Pixels
- 120 (H) × 90 (V)
- Pixel Pitch
- 17 μm
- Spectral Range
- 8 μm–14 μm
- Sensitivity (NETD)
- < 60mK (@f/1.0, 300K)
- Focal Length
- 4 mm
- Field of View Horizontal
- 90° / Vertical: 67.5°
- Thermal Focus Control
- Fixed-focal
- Close Focus Distance
- 1 m (3.28 ft)
- Aperture
- F1.6
- Flame Detection Distance
- 10 m, flame size of 10 cm x 10 cm
- Thermal Noise Reduction
- 3D NR
- Image Flip
- Normal (0 °), corridor mode (90 °/270 °), Mirror/Flip (180 °)
- Color Palettes
- Supports 12 adjustable pseudo colors including White Heat, Lava, Iron Red, Hot Iron, Medical, Arctic, Rainbow, Black Heat, Human Screening, Red Paint, Blue Heat, and Green Heat
- Temperature Detection Range
- -10°C to +200°C (+14°F to 392°F)
- Temperature Detection
- Accuracy MAX (±5°C, ±5%)
- Temperature Detection Mode
- 1. Support real-time point temperature detection
