Simpson228 AC/DC泄漏電流表主要測(cè)試AC/DC泄漏電流,設(shè)計(jì)符合的UL、IEC和ANSI規(guī)格。Simpson228查出當(dāng)前AC和DC漏出并且模仿人的反應(yīng)在三個(gè)不同水平 -- 反應(yīng),,放棄,以及灼傷危險(xiǎn),。每個(gè)Simpson228具有彈簧夾,、指南和電池以及測(cè)試筆。
Simpson228 AC/DC泄漏電流表產(chǎn)品簡(jiǎn)介
Simpson228 AC/DC泄漏電流表主要測(cè)試AC/DC泄漏電流,,設(shè)計(jì)符合的UL,、IEC和ANSI規(guī)格。Simpson228查出當(dāng)前AC和DC漏出并且模仿人的反應(yīng)在三個(gè)不同水平 -- 反應(yīng),,放棄,,以及灼傷危險(xiǎn)。每個(gè)Simpson228具有彈簧夾,、指南和電池以及測(cè)試筆,。
Simpson228 AC/DC泄漏電流表 產(chǎn)品特點(diǎn)
simpson 228測(cè)試對(duì)于與危險(xiǎn)的泄漏電流,設(shè)計(jì)符合的UL,、IEC和ANSI規(guī)格,。228查出當(dāng)前AC和DC漏出并且模仿人的反應(yīng)在三個(gè)不同水平-- 反應(yīng),放棄,,以及燒傷危險(xiǎn),。每個(gè)Simpson 228具有彈簧夾、指南和電池以及測(cè)試筆,。 ◆查出危險(xiǎn)AC & DC 泄漏電流在電子或電子設(shè)備導(dǎo)電性表面
◆設(shè)計(jì)遇見(jiàn)新的IEC,、ANSI和UL指南
◆反應(yīng),放棄和無(wú)重負(fù)的燒傷危險(xiǎn)網(wǎng)絡(luò)測(cè)量
◆電池操作為zui大輕便
Simpson228 AC/DC泄漏電流表 技術(shù)參數(shù)
GENERAL | Reaction Response Network | Let-Go Response Network | Unweighted Burn Hazard Response Network |
Equivalent network component values: | 符合標(biāo)準(zhǔn):IEC 990 (excluding fuse) |
Equivalent measuring instrument load: | 1 MΩ- 10pF | 1 MΩ- 62 pF | 1 MΩ- 1 pF |
Ranges: | 0.3, 1, 3, 10 M.I.U. | 0.3, 1, 3, 10 M.I.U. | 0-100 mA RMS |
Current accuracy: | ±2% F.S. @ 60 Hz |
Meter measurement method: | True RMS |
Meter frequency response: | (Relative to ANSI C101-1992 or UL-1459 2nd edition) |
DC to 1 Hz | Pointer shall track within 5% of peak |
2Hz to 19Hz (Accuracy not supported) |
20 Hz to 200 KHz | ±2% F.S. | ±2.5% of F.S. | ±2% F.S. |
200 KHz to 1 MHz | ±2% F.S. | ±2.5% F.S. | ±5% F.S. |
Output sensitivity: | Full scale meter indication equals 1V RMS (Measured with a 1 MΩ- 12 pF load) |
Output accuracy: | ±2% of reading @ 60 Hz |
Output frequency response: | (Relative to ANSI C101-1992 or UL-1459 2nd edition) |
DC to 50Hz | ±2% of reading |
50 Hz to 100 KHz | ±2.5% of reading | ±2% /-3% of reading | ±2% of reading |
100 kHz to 1 MHz | ±5% of reading |
Voltmeter range: | 0-300 V (AC or DC) |
Voltmeter accuracy: DC to 1 Hz | Pointer shall track within 5% of peak |
2Hz to 19Hz (Accuracy not supported) |
20 Hz to 1KHz | ±3% F.S. @ 60 Hz (Add ±1% for every additional 100Hz) |
Voltmeter frequency response: | DC to 1 KHz |
Power requirements: | Power requirements: (2) 9V (NEDA 1604A) batteries |
Physical: | 7" x 5.25" x 3.125", 2-1/2 lbs (1.4kg), ABS plastic,fusedinput |
Environmental: | 27°C ±2° C, 70% non condensing relative humidity. Outside thisrangederate by 10% per °C |
Maximum operating range: | 0° to 40° C |