Piezoelectric PZT Diskur

Piezoelectric PZT Diskur

Piezoelectric pzt Plate Mál: 26 x 16 x 0,7 mm Svörun tíðni fr: 108 KHz ± 10 KHz Rafmagns tengibúnaður K31: ≥40% Svörunarmörk Zm: ≤2 Ω Stöðugleiki Cs: 6800pF ± 15% @ 1KHz Próf: 25 ± 3 ° C 40 ~ 70% RH fr, Zm, Kp => Breiddarham titringur Cs => LCR ...
DaH jaw

Nánari upplýsingar

Piezoelectric Pzt Plate

Mál: 26 x 16 x 0,7 mm

Hljóðstyrkur tíðni fr: 108 KHz ± 10 KHz

Rafmagns tengibúnaður K31: ≥40%

Resonant impedance Zm: ≤2 Ω

Stöðugleiki Cs: 6800pF ± 15% @ 1KHz

Prófunarskilyrði: 25 ± 3 ° C 40 ~ 70% RH

fr, Zm, Kp => Titringur breiddarhamur

Cs => LCR metra við 1KHz 1Vrms

图片26.png

Umsókn
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ultrasonic fleyti

Piezoelectric keramik hringur úr PZT-4 eða PZT8 eru notuð víða fyrir ultrasonic cleander, ultrasonic suðu o.fl.

Mál (mm)

Stærð C (pF)

Veik ávöxtun á sviði
Tgδ (12v)

Strong field dissipation
Tgδ (400v)

Radial tíðni
Fr (KHz)

Resonance impedance
Zm ()

Þykkt tíðni
Ft (KHz)

Tengipunktur
Kr (%)

Gæðaviðmiðun
Qm

Φ 30 / Φ 10 * 5

1150 ± 10%

≤ 0,5%

≤ 1,0%

58,4 ± 5%

≤ 15

410

≥ 45

≥ 800

Φ 32 / Φ 10 * 5

1320 ± 10%

≤ 0,5%

≤ 1,0%

56,1 ± 5%

≤ 15

410

≥ 45

≥ 800

Φ 35 / Φ 15 * 5

1430 ± 10%

≤ 0,5%

≤ 1,0%

45,5 ± 5%

≤ 15

410

≥ 45

≥ 800

Φ 38 / Φ 15 * 5

1750 ± 10%

≤ 0,5%

≤ 1,0%

43,4 ± 5%

≤ 15

410

≥ 45

≥ 800

Φ 40 / Φ 15 * 5

1970 ± 10%

≤ 0,5%

≤ 1,0%

42,8 ± 5%

≤ 15

410

≥ 45

≥ 800

Φ 42 / Φ 15 * 5

2200 ± 10%

≤ 0,5%

≤ 1,0%

40 ± 5%

≤ 15

410

≥ 45

≥ 800

Φ 42 / Φ 17 * 5

2110 ± 10%

≤ 0,5%

≤ 1,0%

38,8 ± 5%

≤ 15

410

≥ 45

≥ 800

Φ 45 / Φ 15 * 5

2580 ± 10%

≤ 0,5%

≤ 1,0%

38,1 ± 5%

≤ 15

410

≥ 45

≥ 800

Φ 50 / Φ 17 * 5

3160 ± 10%

≤ 0,5%

≤ 1,0%

34,8 ± 5%

≤ 15

410

≥ 45

≥ 800

Φ 50 / Φ 17 * 6

2430 ± 10%

≤ 0,5%

≤ 1,0%

34,8 ± 5%

≤ 15

315

≥ 45

≥ 800

Φ 50 * 3

5800 ± 10%

≤ 0,5%

≤ 1,0%

46 ± 5%

≤ 10

681

≥ 50

≥ 800

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