FOTRIC TD3-LD 手持式声成像相机 (2kHz ~ 96kHz; 192kHz)

Acoustic image field of view: 45°

Positioning frequency range: 2kHz ~ 96kHz

Sound pressure sensitivity:  >0.03 L/min (0.3 MPa, 3m); >0.05 L/min (0.3 MPa, 10 m)

Measured sound pressure range: 

6 dB SPL to 120 dB SPL ±1 dB SPL 5 kHz

-10 dB SPL to 120 dB SPL ±2 dB SPL 20 kHz

-5 dB SPL to 120 dB SPL ±1 dB SPL 35 kHz

5 dB SPL to 120 dB SPL ±3 dB SPL 50 kHz

20 dB SPL to 120 dB SPL ±1 dB SPL 65 kHz

25 dB SPL to 120 dB SPL ±1 dB SPL 80 kHz

Sound Sampling Rate: 192kHz

Acoustic Refresh Rate: 25FPS

Working distance: 0.3m ~ 130m

Analysis Software: SonicLab

Display: size 5", 800*480, LCD capacitive touch screen

Display Brightness: 500nits

Visible light camera: 5 megapixels

Storage Capacity: 32GB

Image Format: JPG

Video Format: MP4

Video Duration: 7 minutes

Battery type: 7.4V, 3500mAh lithium battery, field replaceable, rechargeable

Battery operating time: single battery continuous operating time ≥ 2.5 hours (actual use time depends on the environment and use at the time)

Charging method: Charging dock

Charging time: 2.5 hours to 90% of the battery power

Operating temperature: -20°C to 50°C

Storage temperature: -40° C to 70° C without battery

Operating Humidity: <95%RH

Dimension: 276*150*59mm(H*W*L)

Weight: 1.2kg

Housing material: Hard rubber: PC+ABS, Soft rubber: TPE, Aluminum alloy

Language: English, Chinese