GDM-78255A - universal voltmetr

GDM-78255A Texnik xususiyatlari
Doimiy kuchlanish

O'lchov chegaralari

100 mV / 1/10/100/1000 V

Ruxsat

1/10 mV/0,1/1/10 mV

O'lchov xatosi

± (0,012% + 5 birlik hisob)

Kirish empedansi

10 Mohm

O'zgaruvchan kuchlanish (AC+DC, TRUE RMS)

O'lchov chegaralari

100 mV / 1/10/100 / 750 V

Ruxsat

1/10 mV/0,1/1/10 mV

Chastota diapazoni

20 Hz…100 kHz

O'lchov xatosi

±(0,2% + 100 hisob) - 45 Hz…10 kHz
± (1…3 % + 200 hisob) – 20 Hz…100 kHz

Kirish empedansi

10 Mohm / 100 pF

D.C

O'lchov chegaralari

10 / 100 mA / 10 A

Ruxsat

100/1000 nA/0,1 mA

O'lchov xatosi

10/100 mA diapazonlari uchun ±(0,05% + 15 hisob)
10 A diapazon uchun ±(0,2% + 5 dgt).

O'zgaruvchan tok (AC+DC, TRUE RMS)

O'lchov chegaralari

10mA/100mA/10A

Ruxsat

100/1000 nA/0,1 mA

Chastota diapazoni

20 Hz…20 kHz

O'lchov xatosi

±(0,5% + 100 hisob) – 45 Hz…10 kHz
±(1,5…2% + 15 hisoblash) – 20 Hz…20 kHz

QARShILISH

O'lchov chegaralari

100 Ohm / 1/10/100 kOm / 1/10/100 MOhm

Ruxsat

1/10/100 mOm / 1/10/100 Om / 1 kOm

O'lchov xatosi

±(0,05…0,3% + 2 birlik hisob)

Chastotasi

Chastota diapazoni

20 Hz…300 kHz

Maks. sezgirlik

120 mV (10 Hz…50 kHz); 200 mV (> 50 kHz)

O'lchov xatosi

±(0,05% + 1 hisob birligi)

ZANJIRLI QO'NG'IROQ

Javob chegarasi

1…1000 Ohm silliq sozlanishi

P-N JUNCTION TEST

Sinov kuchlanishi

2,5 V

DISPLAY

Ko'rsatish formati

Ko'rsatish formati

UMUMIY MA'LUMOT

Ta'minot kuchlanishi

100/120/220/230 V (10%), 50/60 Gts

Interfeys

USB, RS-232 (variant - KOP)

Umumiy o'lchamlar

265x107x350mm

Og'irligi

2,6 kg

Yetkazib berish to'plami

Sinov simlari (1), quvvat simi (1), foydalanish bo'yicha ko'rsatmalar (1)