PUSH Electrical PS-3045 High Voltage Insulation Resistance Tester

Meter rintangan penebat digital PS-3045, juga dikenali sebagai megger, penguji rintangan penebat voltan tinggi, dsb., digunakan untuk ujian rintangan penebat. Ia mempunyai fungsi mengukur voltan DC, voltan AC, nisbah penyerapan voltan DC dan indeks polarisasi.

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1. Alat ini mempunyai struktur kalis kejutan, kalis debu dan kalis lembapan.
2. Ia adalah instrumen yang biasa digunakan dan amat diperlukan dalam telekomunikasi, kuasa elektrik, meteorologi, bilik komputer, medan minyak, pemasangan dan penyelenggaraan mekanikal dan elektrikal, dan perusahaan perindustrian yang menggunakan elektrik sebagai kuasa atau tenaga perindustrian.
3. Ia sesuai untuk mengukur nilai rintangan pelbagai bahan penebat dan rintangan penebat transformer, motor, kabel dan peralatan elektrik.
4. Pada masa yang sama, ia boleh mengeluarkan pelbagai tahap voltan yang berbeza dan mempunyai fungsi pelarasan voltan langkah.

Parameter Produk

1. Julat voltan & ketepatan

Fungsi mengukur	Jarak mengukur	ketepatan	resolusi
Voltan DC	DC 0.0V～1000V	±5%rdg±3dgt	0.1V
voltan AC	AC 0.0V～750V	±5%rdg±3dgt	0.1V

2. Julat semasa & ketepatan

Fungsi mengukur	Jarak mengukur	ketepatan	resolusi
arus DC	1mA-6mA	±5%rdg±2dgt	0.01mA
	100uA-1000uA	±5%rdg±2dgt	1uA
	10uA-100uA	±5%rdg±2dgt	0.1uA
	1uA-10uA	±5%rdg±2dgt	0.01uA
	100nA-1000nA	±5%rdg±2dgt	1nA
	10nA-100nA	±10%rdg±5dgt	0.1nA
	1nA-10nA	±20%rdg±5dgt	0.01nA
	100pA-1000pA	±30%rdg±5dgt	1pA

3. Julat kapasiti & ketepatan

Fungsi mengukur	Jarak mengukur	ketepatan	resolusi
kemuatan	10uf-50uf	±10%fs.±5dgt	0.01uf
	1uf-10uf	±10%fs.±5dgt	0.01uf
	100nf-1000nf	±10%fs.±5dgt	1nf
	10nf-100nf	±10%fs.±5dgt	0.1nf

4. Spesifikasi Teknikal

Fungsi		Ujian rintangan penebat, ujian voltan, ujian arus DC, ujian kemuatan
Keadaan asas		23℃±5℃，di bawah 75%rh
PS-3045	Voltan terkadar	100V, 250V, 500V, 1000V, 2500V, 5000V
	Julat rintangan penebat	0.01MΩ～10TΩ	peleraian：0.01MΩ
PS-3045E	Voltan terkadar	250V, 500V, 1000V, 2500V, 5000V, 10KV
	Julat rintangan penebat	0.01MΩ～35TΩ	peleraian：0.01MΩ
PS-3045F	Voltan terkadar	500V, 1000V, 2500V, 5000V, 10KV, 15KV
	Julat rintangan penebat	0.01MΩ～50TΩ	peleraian：0.01MΩ
Ujian Voltan(V)		voltan terkadar×（1±10%）
Julat Voltan DC		0～1000V	Resolusi: 0.1V
Julat Voltan AC		0～750V	Resolusi: 0.1V
Arus DC		0.1nA～6mA	Resolusi: 0.1nA
Kapasitansi		10nF～50uF	Resolusi: 10nF
Keluaran litar pintas Arus		≥6mA@15KV
Nisbah Penyerapan dan Pengukuran Indeks Polarisasi		mempunyai

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