mankhwala

PV660 piezoelectric velocity sensor ndi sensor yokhazikika yokhazikika yopangidwira kuyang'anira ndi kuteteza makina pamafakitale ovuta. PV660 ndi muyezo wamakampani IEPE (integrated electronics piezo electric) velocity sensor yomwe imafuna mphamvu yamagetsi yosalekeza ndipo imapereka chizindikiro champhamvu cha vibration (AC voltage) pamlingo wokondera (DC voteji). Imapezeka ndi mphamvu ya 4 mV/mm/s. PV660 imapezeka ngati sensa yokha (yokhala ndi cholumikizira chapamwamba). Izi zimathandiza kuti misonkhano yambiri ya chingwe igwiritsidwe ntchito kuti igwirizane ndi sensa ku dongosolo loyang'anira, malingana ndi ntchito / chilengedwe. PV660 imapezeka m'mitundu yokhazikika kuti igwiritsidwe ntchito m'malo okhazikika (osakhala owopsa) okha.

Kumverera kwapang'onopang'ono: 4 mV/mm/s (100 mV/ips) ± 5%

Mtundu wamphamvu: 1250 mm/s pachimake (50 ips pachimake)

Transverse sensitivity: <5%

Linearity: ± 1% pazipita

Kuyankha pafupipafupi: 2.5 mpaka 3500 Hz (± 10%). 1.9 mpaka 7000 Hz (±3 dB).

Mafupipafupi a resonant: 16 kHz mwadzina

Zamagetsi

Magetsi operekera mphamvu (yapano): 22 mpaka 28 VDC

Magetsi apano: 2 mpaka 10 mA Bias voltage (4 mA supply): 10 VDC mwadzina

Linanena bungwe impedance: 200 Ω mwadzina

Phokoso lamagetsi lotsalira : 2.54 μm/s pa 2.5 Hz, 0.254 μm/s pa 10 Hz (100 μips pa 2.5 Hz, 10 μips pa 10 Hz)

Kuyika pansi: Kutalikirana ndi mlandu (malo a makina), otetezedwa mkati

Kudzipatula kwamkati (mlandu ku chishango) : 100 MΩ osachepera

Kutembenuzidwa polarity : Kutetezedwa

Overvoltage : Kutetezedwa

Zachilengedwe

Kutentha kwapakati: −55 mpaka 120°C (-67 mpaka 248°F)

Chinyezi: IP68 (malinga ndi IEC 60529)

Kugwedezeka kwa malire: 2500 g pachimake

Kupitilira kugwedezeka malire: 500 g pachimake

Zovomerezeka

Kugwirizana: European Union (EU) Declaration of Conformity (CE Marking)

Kugwirizana kwa Electromagnetic (EMC): EMC imagwirizana (2014/30/EU). EN 61326-1

Kasamalidwe ka chilengedwe: RoHS imagwirizana (2011/65/EU)