simpson229-2AC泄漏電流表,Specifications

Simpson229-2泄漏電流表很容易測(cè)試對(duì)于危險(xiǎn)小泄漏電流。用于裝置野外使用，在實(shí)驗(yàn)室里，或者在生產(chǎn)，229-2接近悟性人的門限在查出危害AC泄漏電流。Simpson229-2具有彈簧夾、指南和電池以及測(cè)試筆.

• 檢查120VAC和240VAC裝置、馬達(dá)和其他設(shè)備
• 依照ANSI C101.1-1986和UL安全標(biāo)準(zhǔn)
• 超載一瞬間保護(hù)了由500V峰頂決定在所有范圍
• 補(bǔ)償接近悟性曲線Dalziel的界限

• Ranges: AC current: 0-0.3-1-3-10 mA AC voltage: 0-150 and 0-300 volts Battery Test: Replace-Good Short Test: Red Arc: 30 mA FS, Green arc: 10 mA or less Resolution: 5_A on 0-0.3 mA range Accuracy: _3% at 60 Hz Input Impedance: For current tests, 1.5K_ in parallel with 0.15 mF Input Resistance: 0.5 for 150V Range, 1.0 M_ for the 300V range Accuracy Vs. Frequency: Approximates Dalziel's "Percentile 50 Threshold of PerceptionCurve"within _1.0 dB Overload Protection: Up to 500V peak momentary on all ranges Size: 7" x 5-1/4" x 3-1/8" Weight: 3 Ibs. (1.4 Kg) Battery: 1 9V (NEDA No. 13F, 1604A) Specifications subject to changewithoutnotice.