| Customization: | Available |
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| Output Signal Type: | Digital Output |
| IP Rating: | IP65 |
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XS-ZY Environment Quality Monitoring Noise Sensor
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Measurement range
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Range
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30~130dB
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Signal output mode
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RS485
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Accuracy
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23±5ºC
The frequency weighting accords with the IEC 61672 type 2 standard and calibrated under the condition of input signal 94dB (31.5Hz-8kHz). |
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Frequency range
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31.5Hz ~ 8kHz
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Time response
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Quick response: T = 200ms
Time response simulate human ear's time response |
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Calibrator
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B&K (Bruel & Kjaer company), multi-function sound calibrator
model: 4226. |
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Microphone
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Capacitor microphone
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Size of Microphone
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0.5 inch
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Range
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30~130dB
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Maximum output resistence
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200 Ω
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The power supply mode
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DC 12V
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Power consumption
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DC 12V: ≈ 20mW
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Installation method
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The transfer plate is placed in a round black pipe with a length of 180mm, an outer diameter of 25mm, and an inner diameter of
18mm, seal treatment on both sides |
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External packaging
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ABS plastics
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Working temperature
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0-50ºC(32-122°F)
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Working humidity
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< 80% relative humidity
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Color of line
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Output signal
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Voltage type
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Current type
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Communication
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Red
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Positive +
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Positive +
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Positive +
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Black (green) |
Negative - |
Negative - |
Negative - |
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Yellow
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Noise signal |
Noise signal |
A+/TX
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Blue
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B-/RX
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