Measured Parameter: Sound pressure level (dB(A))
Measurement Range: 30–130 dB(A)
Accuracy: ±1.5 dB
Frequency Range: 20 Hz – 12.5 kHz
Weighting: A-weighted (human hearing sensitivity)
Output Interface: RS485 Modbus RTU
Resolution: 0.1 dB
Response Time: ≤1 second
Power Supply: 5–24V DC
Operating Temperature: -20°C to +60°C
Humidity Range: 0–95% RH (non-condensing)
Indiustrial sensors, Noise sensor
Noise Sensor RS485
₹6,490.00 Price With Tax
Measured Parameter: Sound pressure level (dB(A))
Measurement Range: 30–130 dB(A)
Accuracy: ±1.5 dB
Frequency Range: 20 Hz – 12.5 kHz
Weighting: A-weighted (human hearing sensitivity)
Output Interface: RS485 Modbus RTU
Resolution: 0.1 dB
Response Time: ≤1 second
Power Supply: 5–24V DC
Availability: 50 in stock
15 Days Warranty
This product comes with a 15-day warranty starting from the date of delivery. The warranty covers manufacturing defects only. If a defect is confirmed, the item will be replaced.
Warranty will not apply if:
The product has been misused, dropped, or damaged.
It has been exposed to water, fire, chemicals, or static discharge.
It has been tampered with, soldered, or altered in any way.
The Noise Sensor RS485 is designed for accurate environmental noise monitoring in industrial, urban, and commercial applications. Using a high-sensitivity microphone and advanced signal processing, it provides precise A-weighted sound pressure level (dB(A)) measurements. The RS485 Modbus RTU interface ensures stable and long-distance data transmission, making it ideal for outdoor, smart city, and factory noise monitoring systems.
| Weight | 1 kg |
|---|---|
| Dimensions | 15 × 15 × 19 cm |
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