Test Project：noisSound DetectorA tɛmɛ industry standardSensor de noisea looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looi bɛ̈n ya looiSisitɛm de tɛ̈n yenë kɔc ye tɛ̈n yenë kɔc ye tɛ̈n yenë kɔc ye tɛ̈n yenë kɔc ye tɛ̈n yenYe waat,Lɔ̈k dɛ̈t dɛ̈t. Would be widely used in warehouse, machine room, production workshop, archive room. Would be widely used in warehouse, machine room, production workshop, archive room. Would be widely used in warehouse, machine room, production workshop, archive room.Library, School, Shopping Mall, Smart Home, Building Control, Train Station, ku jɔl ya ɣän kɔ̈k peeiYe.

Features of baara:

1True Color4 inch touch screen Chinese ye nyuɔɔthYe.Plastik InjiniyeriBody DefensePiiIP65Ye.A cɔl aluminium alloy machine box, a cɔl aluminium alloy box, a cɔl aluminium alloy box, a cɔl aluminium alloy box, a cɔl aluminium alloy box, a cɔl aluminium alloy box, a cɔl aluminium alloy box.

2Interface:USBInterface, WirelessGPRSTransferInterfacekuRJ45Interface (ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan ye raan).

3, network mode: handheld offline, handheldGPRSYïn ye dhöl indi online.

4, data collection: local data collection can be taken. 4, data collection: local data collection can be taken. 4, data collection: local data collection can be taken.OtomatikkuKuen manualDuël indi.

5, data enquiry: machineKa tïŋTarihiDataA lëu bï test record ya nyaai.

6, foto luɔɔi:Fotoŋ lëu juakThe instrument collection interface has a take photo button, to achieve manual photography, automatic photography, and the photo can be transferred to the top machine to view analysis and save (optional). The instrument collection interface has a take photo button, to achieve manual photography, automatic photography, and the photo can be transferred to the top machine to view analysis and save (optional).

7, Multiple data collection: a lëu bï sensor data transfer interfaces juëc ya juak.

8. Lɔ̈k interface:A bɛ se ka tɛmɛ screen brightness, sleep time, collection time, soil type, GPS switch, and voiceVolumeNetworkkuServerAdres IP ku namba port. Power off don't lose setting parameters. Power off don't lose setting parameters. Power off don't lose setting parameters. Power off don't lose setting parameters.

9Wireless Network Transfer: Luɔi wireless ye tɔ̈ɔ̈uGPRSModule, ye siteDataFarTransfer toServer CloudSoftware de détection intelligent, acï bɛ̈n ya looiMulti-parameter Multi-functionKuen online tɔ̈u yen.

10. Kuen ye looi:GPS ye tɔ̈u yen,Fotoŋ,Funksiɔn wolA lëu a tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u ka tɔ̈ɔ̈u.

11, built-in high power lithium battery pack provides power, screen has a power display function. 11, built-in high power lithium battery pack provides power, screen has a power display function. 11, built-in high power lithium battery pack provides power, screen has a power display function. Automatic charger ye kek tɔ̈ɔ̈u në automatic protection line.

12, software de tɔ̈ɔ̈u: software de tɔ̈ɔ̈u, software de tɔ̈ɔ̈u, ka tɔ̈ɔ̈u, ka tɔ̈u, ka tɔ̈u, ka tɔ̈u, ka tɔ̈u, ka tɔ̈u, ka tɔ̈u, ka tɔ̈u, ka tɔ̈uYe.

KɔlParameters sensor ye

Voltage: DefaultDC12V； DC24V wala DC5V

Kuɛl:30dB to 130dB (ye rot waar)

Sampling Frequency: Taking a second500 ye

Frequency output:RS232 signal ye sap yii, RS485 ye sap yii, analog ye sap yii

Modɛl output:RS232 - ASIIC code output, RS485-Modbus protocol, analog quantity: current or voltage

Kɔl ye kɔl:+/- 1.5dB (2Khz80dB point correction)

Convert precision:0.1dB

Frequency weighting features (Fɛɛrɛnkɛn ye dɔ̈ɔ̈ŋ ye dɔ̈ɔ̈ŋ ye dɔ̈ɔ̈ŋ ye dɔ̈ɔ̈ŋ) A Weighted Characteristics

Karakteristika Dinamik: FAST

Waktu jaabi: Less thanSekond 2

Frequency response:35 Hz to 20KHz

Dimension: DiameterM24mm kaam 80mm, kaam 2.0m kaam