JC-ZY-ZN03 Wireless Noise Sensor-Jiangsu jotry Electric Technology Co., Ltd.

JC-ZY-ZN03 Wireless Noise Sensor

Transformer noise sensor, using DC12V or battery power supply, used to obtain the noise signal of the transformer and convert the sound signal into a voltage signal.

Keyword:

Power IoT sensors Smart power distribution Internet of Things Smart cable tunnel gallery Smart power generation Internet of Things Smart Internet of Things

Category:

Smart distribution station / switching station

Free consultation telephone:

0519-85851518

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Product Details

Transformer noise sensor, using DC12V or battery power supply, used to obtain the noise signal of the transformer and convert the sound signal into a voltage signal. The noise sensor compares the voltage signal with the noise threshold voltage, and an early warning signal when the noise threshold voltage value is exceeded The generating device starts and generates an early warning signal, and the generated early warning signal is processed by the intelligent environment comprehensive monitoring device and sent to the online monitoring background. The transformer noise online monitoring system has the transformer noise monitoring function, and can send the early warning signal to the staff's mobile phone in time to deal with the excessive noise of the transformer in time, or repair the transformer when the excessive noise is caused by the transformer fault.

Power supply mode: DC12V

Measuring range: 30～110dB

Communication method: wireless LoRa communication

Accuracy: ≤±5dB

Resolution: 0.1dB

Response time: less than 2 seconds

Stability: ≤±1 %FS

Frequency response: 31.5Hz—8.5KHz

Working environment: temperature -20～60℃ humidity 10～90%RH

Storage environment: temperature -20～80℃ humidity 10～90%RH

Weight: <500g

Power consumption: <0.3W

Installation: bracket/fixed with tie

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