Municipal pipeline noise detector, pipeline leakage monitoring system

PND22Municipal pipeline noise detectorAlso known as a pipeline noise recorder, it is a device that monitors whether a pipeline leaks by detecting the vibration of the pipe wall. The bottom is connected to the internal sensitive element piezoelectric ceramic, which is a fragile item. During transportation or handling, the bottom needs to be protected by wrapping it with a flexible object such as sponge (removed during use). It is strictly prohibited to drop it from a high place during use to avoid damage.Municipal pipeline noise detector, pipeline leakage monitoring systemNoise meter4G+Lora+NB iot+type-C communication can be used, and wireless communication cannot be shielded in the environment.

It has the following functions:

(1) Strong magnet self-priming power on detection;

(2) Flexible contact surface, closer contact with the pipeline;

(3) Software can configure monitoring parameters arbitrarily;

(4) Support wireless 4G, NB remote transmission, Lora near end communication, and type-C local communication;

(5) Accurate analysis of leakage signals;

(6) Rechargeable large capacity lithium batteries;

(7) Red and blue dual color indicator lights, with clear sampling and communication processes;

(8) Server software displayed in B/S mode, cross platform operation;

(9) The firmware can be upgraded.

Parameter description:

Monitoring distance>=300 meters

Battery capacity 6000mAH

Standby power consumption<50uA

Running power consumption: Running time after each charge>2 years @ Reported once a day

Monitoring signal sound waves and vibrations

Reporting interval of 10 minutes to 10080 minutes (7 days) can be set

The collection method can be set to 24-hour mode and night mode

Sampling time can be set to 4-7 seconds

存储容量 128MB

Communication method LoRa+NB IOT+typeC

Installation method: Magnetic suction installation

Protection level IP68

Charging interface USB TYPE-C

Municipal pipeline noise detector, pipeline leakage monitoring systemNoise meter | Sound level meter picture