Noise Monitoring Device

Power supply: 12-24V DC with a power consumption of 0.4W.

Output signal: Utilizes RS485 for reliable data transmission.

Response time: Delivers measurements in ≤2 seconds.

Measurement range: Captures noise levels from 30dB to 130dB.

Resolution: Provides a fine resolution of 0.1dB

Frequency weighting: response for accurate sound measurement.

Response: Effective frequency response range from 35Hz to 20kHz.

Working temperature: efficiently in temperatures from -20°C to 60°C.

Working humidity: Operates in humidity levels between 15% and 90%.

Data Logger (ATM DL 03)

Inbuilt 2 channel analog for interface with multiple sensors via MODBUS / Serial / 4-20ma Connectivity.

Communication Protocols – WIFI, GSM/GPRS, LORA, USB etc.

Personalized Cloud Dashboard for Data analysis, graphical comparisons, report preparation and editing sampling rates.

Multiple Alerts via SMS / Missed Call/Siren on the basis of threshold limit set as per use case.