Kyoritsu Model 3121/3122/3123 /3124Tester

Insulation/Continuity Testers > 3120 Series

Kyoritsu/Kew Instruments

The 3120 Series is a Range of High Voltage Insulation Testers covering a rated test voltage range from 2500Volts to 1000Volts.They feature an extremely compact design due to the employment of high performance electronic circuits and a wide dual scale for easy reading.

Model 3121, 3122 and 3123

	Dual scales for low and high ranges which change automatically. Colour coded scales for easy reading plus LED's that illuminate in matching colour.
	Drip proof construction.
	Hard carrying case furnished as standard accessory.
	Designed for low power consumption.

Model 3124

	Permits a wide range of insulation testing up to 100gW at variable test voltage from 1kV to 10kV.
	DC voltage output for recorders.
	Output voltage is shown on the digital display.
	After tests, instrument automatically discharges the charges stored in the circuit under test.
	Operated by rechargeable Nickel-Cadmium batteries.

Kyoritsu Model 3124 High Voltage Tester

Model	3121	3122	3123	3124
2500V Test Voltage	l
5000V Test Voltage		l	l
10,000V Test Voltage			l
1kV - 10kV Variable Test Voltage				l
Dual Resistance Scales	l	l	l	l
Recorder Output				l
Guard Terminal	l	l	l	l

Model	3121	3122	3123		3124
DC Test Voltage	2500 V	5000 V	5000 V	10,000 V	1kV - 10kV Variable	1000V
Measuring Ranges (automatic change)	2GW / 100GW (autoranging)	5GW/ 200GW (autoranging)	5GW / 200GW (autoranging)	10GW/400GW (autoranging)	1.6GW /100GW (autoranging)	100mW
Primary Effective Measuring Ranges	0.1GW-50GW	0.2GW-100GW	0.2GW-100GW	0.4GW-200GW	0.05GW-50GW	1 to 100mW
Accuracy	±5% reading				±10% reading
Other Ranges Accuracy	±10% reading or 0.5% of scale length				±1% of scale length
Output Voltage and Set Voltage Indicate					DC.1 - 10kV ±2% rdg ±2dgt
Withstand Voltage	5000V AC for 1 minute				5000V AC for 1 minute
Power Source	R6P (AA) (1.5V) x 8				Ni-Cd rechargeable (1.2V) x 8
Dimensions	200mm (L) x 140mm (W) x 80mm (D)				200mm (L) x 140mm (W) x 80 (D)
Weight	1kg approx.				1.5kg approx.
Accessories	Part No.7058 Test Leads Part No.9039 Hard Carry case R6P (AA) x 8 batteries		Part No.7058 Test Leads Part No.9039 Hard case Part No.8019 Pickel Prod R6P (AA) x 8 batteries Instruction Manual		P/N7082 Recorder Lead P/N7083 Batt. Chg. Lead P/N7084 Eth/Gd Leads P/N8079 or 8080 Battery Charger P/N9069 Hard Case NI-CD Bat X 8 Instruction Manual
Optional	P/N8019 (Pickel type prod) P/N8020 (Adaptor for recorder)		P/N8020 (Adaptor for recorder)