ibicuruzwa

Umuvuduko ukabije wa PV660 piezoelectric ni sensor ya vibration rusange rusange igamije gukurikirana no kurinda imashini mubidukikije bikaze. PV660 ninganda zisanzwe IEPE (igizwe na electronics piezo amashanyarazi) yihuta isaba amashanyarazi ahoraho kandi itanga ibimenyetso byerekana imbaraga zinyeganyega (AC voltage) kurwego rubogamye (DC voltage). Iraboneka hamwe na sensibilité ya 4 mV / mm / s. PV660 iraboneka nka sensor gusa (hamwe numuhuza wo hejuru). Ibi bituma urutonde rwinsinga zikoreshwa kugirango zihuze sensor na sisitemu yo kugenzura, bitewe na porogaramu / ibidukikije. PV660 iraboneka muburyo busanzwe bwo gukoresha ahantu hasanzwe (hatari ibyago) gusa.

Gukora Ibyiyumvo: 4 mV / mm / s (100 mV / ips) ± 5%

Urwego rufite imbaraga: 1250 mm / s impinga (50 ips impinga)

Guhindura sensibilité: <5%

Umurongo: ± 1% ntarengwa

Igisubizo cyinshuro: 2.5 kugeza 3500 Hz (± 10%). 1.9 kugeza 7000 Hz (± 3 dB).

Inshuro yumvikana: 16 kHz nominal

Amashanyarazi

Amashanyarazi yumuriro (kubisoko bigezweho): 22 kugeza 28 VDC

Amashanyarazi atangwa: 2 kugeza 10 mA Bias voltage (4 mA itanga): 10 VDC nominal

Impedance isohoka: 200 Ω nominal

Urusaku rw'amashanyarazi rusigaye: 2.54 μ m / s kuri 2.5 Hz, 0.254 μ m / s kuri 10 Hz (100 μipi kuri 2.5 Hz, 10 μipi 10 Hz)

Impamvu: Yitaruye urubanza (imashini yimashini), ikingiwe imbere

Kwigunga imbere (ikibazo cyo gukingira): 100 MΩ byibuze

Guhindura polarite: Kurinzwe

Kurenza urugero: Irinzwe

Ibidukikije

Ikirere cy'ubushyuhe: −55 kugeza 120 ° C (−67 kugeza 248 ° F)

Ubushuhe: IP68 (ukurikije IEC 60529)

Shock vibration limit: 2500 g impinga

Umubyigano uhoraho: 500 g impinga

Ibyemezo

Guhuza: Umuryango w’ubumwe bw’ibihugu by’Uburayi (EU) gutangaza ko bihuye (ikimenyetso cya CE)

Guhuza amashanyarazi (EMC): kubahiriza EMC (2014/30 / EU). EN 61326-1.

Gucunga ibidukikije: RoHS yubahiriza (2011/65 / EU)