Factory ncaj qha muag embedded nrog ntse kev khiav hauj lwm qhov system ib nrab tso tawm tester

● Kuaj raws: 4 kab sib cais

● Qauv muaj peev xwm ntau: 6pF ~ 250 μF

● Sensitivity: 0.1 pC

● Qhov tseeb: 12 ntsis

● Sampling tus nqi: 20 M / S

● Zaub hom:

a) Zaub: Ellipse-sine-ncaj kab

b) Ua kom synchronization txoj kev: sab hauv: 50Hz, sab nraud: 50 ~ 400Hz

c) Kev txiav txim siab theem: ellipse zaub yog nyob rau hauv polar coordinate hom, sine yog tso tawm nyob rau hauv sine yoj hom, qhov pib taw tes ntawm cov zaub graph yog xoom point ntawm lub xeem fais fab mov, thiab qhov ntev ntawm cov zaub graph yog ib lub voj voog ntawm qhov ntsuas fais fab mov. Lub kaw lus muaj tseeb thiab muaj tseeb nyob rau hauv sab nraud trigger synchronization hom Qhia txog lub voj voog thiab theem ntawm qhov ntsuas hluav taws xob.

d) Lub Sijhawm Window: Cov theem loj tuaj yeem xaiv arbitrarily, thiab lub sijhawm lub qhov rais tuaj yeem nthuav dav thiab nthuav tawm. Ob lub sijhawm qhov rais tuaj yeem qhib sib cais lossis tib lub sijhawm.

e) Lim zaus band: 3dB low-frequency kawg zaus L yog muab faib ua 10, 20, 40kHz zog, 3dB high-frequency kawg zaus fH muab faib ua 80, 200, 300kHz zog, thiab peb muaj peev xwm flexibly sau ntau yam lim passbands.

Teeb liab amplifier
a) Tau txais kev hloov kho: Tau txais kev hloov kho ntxhib thiab tau txais kev hloov kho zoo, kev hloov kho ntxhib tau muab faib ua 5 lub zog, qhov nce qhov sib txawv ntawm lub zog yog 20dB (10 zaug), qhov yuam kev yog kho los ntawm ± 1dB; qhov nce qhov zoo-tuning> 20dB

b) Lub asymmetry ntawm lub amplifier qhov zoo thiab tsis zoo polarity teb: <1dB.

c) Kev ntsuas qhov tso tawm ib nrab: Cov teeb liab tso tawm ib nrab tuaj yeem ntsuas tau txuas ntxiv, nthuav dav thiab lwm yam kev pom nrog qhov yuam kev ntawm ± 5% (hauv tag nrho teev).

d) Kev khaws cia thiab rov ua haujlwm, luam ntawv muaj nuj nqi, thiab tsim cov ntawv tshaj tawm kev xeem

e) Ua haujlwm kub: -10 ~ 45 ℃

f) txheeb ze humidity: ≤ 95%, non-condensing

g) Fais fab mov: AC 220V, 50Hz

h) Lub zog: 300W