Bộ phát hiện tiếng ồn kỹ thuật số Honeywell X-ND100

– Tần số: 100 Hz – 20 kHz

– Độ nhạy: -44 dB ± 3 dB

– Màu: Trắng (RAL 9003)

– Kích thước: Φ 180 x 105 mm

– Lỗ cắt: Φ 160 mm

Features

– Connect to X-DCS3000 by a pair of cables, through which fulfill

– Communication and power supply.

– Max. 5 noise detectors for each channel.

– Currently collect broadcast signal and noise signal.

– Max. transmission distance is 1000m.

– Flush-mounting in ceiling.

– Fire-proof ABS shell.

– Ideal for indoor installation.

Specifications

Model	X-ND100
Broadcast Signal Input	100V
Sensitivity	-44±3dB (0dB=1V/Pa, 1KHz)
Frequency Response	100Hz ~ 20KHz
S/N Ratio	≥58dB
Directivity	Omni-directional Directivity
Sound Pressure Level	110dB
Power Supply	By Control Line
Color	White (RAL9003)
Mounting Hole Size	Φ160 mm
Depth of Hole	100mm
Ceiling Thickness	5 to 25 mm
Operating Temperature	-10°C~ 55°C
Relative Humidity	<95%, no condensation
Dimensions	Φ180 x 105 mm
Net Weight	0.315 Kg

– Sản xuất tại Trung Quốc.

– Bảo hành: 12 tháng.