Super Megohm Meter SM7110 / SM7120
- • 기존품 대비 300 배의 노이즈 내성 실현
- • 최대속도 6.4 ms의 고속측정
- • 최대 시험 전압 1000 V(SM7120 2000 V)
- • 최고 2 × 10^19 Ω 디스플레이
- • EXT I/O, RS-232C, GP-IB, USB 표준 장비
- • Electro meter / Picoam meter / IR meter 등 용도에 따라 자유롭게 arrange
모델 | |
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SUPER MEGOHM METER SM7110 1000 V | SUPER MEGOHM METER SM7120 2000 V |
제품 사양
특징 | |
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Number of channels | 1ch |
DC current measurement |
20 pA range (0.1 fA resolution), Accuracy: ±(2.0 % of rdg. +30 dgt.) 200 pA range (1.0 fA resolution), Accuracy: ±(1.0 % of rdg. +30 dgt.) 2 nA range (10 fA resolution), Accuracy: ±(0.5 % of rdg. +20 dgt.) 20 nA range (100 fA resolution), Accuracy: ±(0.5 % of rdg. +10 dgt.) 200 nA range (1 pA resolution), Accuracy: ±(0.5 % of rdg. +10 dgt.) 2 μA range (10 pA resolution), Accuracy: ±(0.5 % of rdg. +10 dgt.) 20 μA range (100 pA resolution), Accuracy: ±(0.5 % of rdg. +10 dgt.) 200 μA range (1 nA resolution), Accuracy: ±(0.5 % of rdg. +10 dgt.) *2 mA range (1 nA resolution), Accuracy: ±(0.5 % of rdg. +30 dgt.) (1) Measurement speed SLOW2 (internal integration time 13PLC) (2) At a temperature of 23 °C ±5 °C with humidity of 85% rh (3) 2 mA range (Measurement speed FAST only) |
Resistance measurement capabilities |
50 Ω to 2 × 10 ^19 Ω Note: Resistance measurement accuracy is defined by the current range accuracy and voltage setting accuracy. |
Setting voltage range (Accuracy) |
0.1 to 100.0 V, 100 mV resolution, Accuracy: ±0.1 % of setting ±0.05% f.s. 100.1 to 1000 V, 1 V resolution, Accuracy: ±0.1 % of setting ±0.05% f.s. [SM7120 only] 1000 to 2000 V,1 V resolution, Accuracy: ±0.2 % of setting ±0.10% f.s. |
Current Limiter | 0.1 to 250.0 V: 5/ 10/ 50 mA, 251 to 1000 V: 5/ 10 mA, to 2000 V:1.8 mA |
Measurement time setting | Delay: 0 to 9,999 ms |
Functions | Comparator measurement, deviation measurement, percentage measurement, surface resistivity, volume resistivity, voltage monitor, contact check |
Contact check | 10 types of discharge, charge, measure and measurement sequence discharge patterns |
Program function |
Standard: LAN (100BASE-TX), EXT. I/O, USB flash drive / USB device (USB2.0 Full-Speed) Optionall: GP-IB (-02 type only) / RS-232C (-03 type only) / PRINTER (-03 type only) |
Display | LCD (8 lines of 30 characters), with backlight, High voltage warning indicator |
Interface | GP-IB, RS-232C, USB or EXT I/O Interface |
Power supply | 100 to 240V AC , 50/60 Hz, 45 VA |
Dimensions and mass | 330 mm (12.99 in)W × 80 mm (3.15 in)H × 400 mm (15.74 in)D, 6.7 kg (236.3 oz) |
자료실
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