Spannungsprüfer

CHT9951A Photovoltaic Insulation Withstand Voltage Tester

Spannungsprüfer

Einführung:

CHT99xx series program-controlled hipot tester with AC withstand voltage test,

DC withstand voltage test and insulation resistance test function.

Gleichzeitig, it has arc detection and over power detection.

With 6 test modes which can realize programmable testing.

Optional RS485 interface, instrument networking can be easily realized

through MODBUS communication protocol.

Spannungsprüfer

FEATURE:

Voltage rise-time is less than 0.2s

Insulation resistance test-range is 100KΩ ~ 99GΩ

Measuring end test has grounding mode and floating mode

Built-in 3 group test modes, each mode can be combined to compare

Various interface configuration suitable for automated test system

Spannungsprüfer

Modell		CHT9910	CHT9912	CHT9922	CHT9951A		CHT9950A
Anzeige		95mm*20mm monochrome LCD
Measurement Parameters		Withstand voltage / Leckstrom		Withstand voltage / leakage current/insulation resistance
Voltage resolution		1V
Voltage basic accuracy		3%
Frequenz		50Hz/60Hz
Ausgabe	Wechselstrom	0.5kV-5kV	0.5KV-5kV	0.5kV-5kV	——		0.01KV-6KV
		12mA	0-12mA		——		12mA
	DC	——	0-6kV		0.5KV~10KV		0.01KV-6KV
		——	0-6mA		5mA		12mA
Current resolution		1uA
Current basic accuracy		±3%+2 digits				± (3%+2 Ziffern)		± (1%+2 Ziffern)
Voltage rising time		0.1s-999.9s
Testing time		0.1s-999.9s
Arc test function		1~9 class
Insulation resistance range		——	——	100kΩ~99GΩ	100kΩ~99GΩ		100kΩ~99GΩ
Voltage output		——	——	0.5kV~1.0kV	0.1KV~2.0KV		0.5kV~1.0kV
Memory group		3 Gruppen
Schnittstelle		PLC Interface, RS485, RS232C (Optional)
Stromversorgung		Stromspannung: 198VAC~240VAC, Frequenz: 47Hz-63Hz
Leistung (max)		100VA
Größe und Gewicht		374mm(L)280mm(W)99mm(D)/ 7.5kg
Zubehör		CHT9950 high voltage test cable,CHT9900 sampling test leads