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INDUSTRIAL EXPLOSION PROOF CCTV SOLUTION
INDUSTRIAL EXPLOSION PROOF CCTV SOLUTION
Certificate
Certificate Mark | Ex dⅡC T6 Gb/ DIP A20 TA, T6 |
Certificate No | CNEx13.3110 |
Standards | Q/320412ZAF048-2013 |
Mechanical
Housing | Stainless steel 304 |
Electrical
Voltage | DC12V |
Pick-up Area | 5-50 sqm |
Output signal | RS485 |
Sensitivity | -40 dB (1kHz@94dB SPL) |
SNR | 78dB (1kHz@94dB SPL) |
Max sound pressure | 120 dB (1KHz ≦3% THD, A weighting) |
frequency response | 50 Hz to 12kHz |
Output level | 2.5Vp-p / (1kHz@94dB SPL A weighting) |
Connection | with audio connector |
General
Size | 147.5*45*90mm |
Weight | 6kg |
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