PUSH Electrical PS-3045 High Voltage Insulation Resistance Tester

PS-3045 stafrænn einangrunarviðnámsmælir, einnig þekktur sem megger, háspennueinangrunarviðnámsmælir osfrv., er notaður til að prófa einangrunarviðnám. Það hefur það hlutverk að mæla DC spennu, AC spennu, DC spennu frásogshlutfall og skautun vísitölu.

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Upplýsingar

Merki

Vörusölustaða kynning

1. Tækið hefur högghelda, rykþétta og rakaþétta uppbyggingu.
2. Það er almennt notað og ómissandi tæki í fjarskiptum, raforku, veðurfræði, tölvuherbergjum, olíusvæðum, vélrænni og rafmagnsuppsetningu og viðhaldi og iðnaðarfyrirtækjum sem nota rafmagn sem iðnaðarorku eða orku.
3. Það er hentugur til að mæla viðnámsgildi ýmissa einangrunarefna og einangrunarviðnám spennubreyta, mótora, kapla og rafbúnaðar.
4. Á sama tíma getur það gefið út margs konar mismunandi spennustig og hefur það hlutverk að stilla skrefspennu.

Vara færibreyta

1. Spennusvið og nákvæmni

Mæliaðgerð	Mælisvið	nákvæmni	upplausn
DC spenna	DC 0,0V ~ 1000V	±5%rdg±3dgt	0,1V
AC spenna	AC 0,0V ~ 750V	±5%rdg±3dgt	0,1V

2. Núverandi svið & nákvæmni

Mæliaðgerð	Mælisvið	nákvæmni	upplausn
DC straumur	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. Rafmagnssvið og nákvæmni

Mæliaðgerð	Mælisvið	nákvæmni	upplausn
rýmd	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. Tæknilýsingar

Virka		Einangrunarviðnámspróf, spennupróf, DC straumpróf, rýmdpróf
Grunnástand		23℃±5℃， undir 75% rh
PS-3045	Málspenna	100V、250V、500V、1000V、2500V、5000V
	Einangrunarviðnámssvið	0,01MΩ～10TΩ	upplausn: 0,01MΩ
PS-3045E	Málspenna	250V、500V、1000V、2500V、5000V、10KV
	Einangrunarviðnámssvið	0,01MΩ～35TΩ	upplausn: 0,01MΩ
PS-3045F	Málspenna	500V、1000V、2500V、5000V、10KV、15KV
	Einangrunarviðnámssvið	0,01MΩ～50TΩ	upplausn: 0,01MΩ
Prófspenna (V)		málspenna×（1±10%）
DC spennusvið		0~1000V	Upplausn: 0,1V
AC spennusvið		0~750V	Upplausn: 0,1V
DC Straumur		0,1nA~6mA	Upplausn: 0,1nA
Rýmd		10nF~50uF	Upplausn: 10nF
Úttak skammhlaupsstraumur		≥6mA@15KV
Mæling frásogshlutfalls og skauunarstuðuls		Hef

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