KYORITSU Analogue Insulation / Continuity Tester MODEL 3131A

Analogue Insulation / Continuity Tester

	3131A
	Selection Guide Product Catalogue
	The Model 3131A offers unmatched performance, and feature including test lead resistance zero adjustment for time-saving continuous operation, a clear ease to read illuminated scale, and a live circuit warning. • Test insulation up to 100MΩ at 250V, 200MΩ at 500V, 400MΩ at 1000V and continuity up to 20Ω. • LIVE circuit warning lamp plus audible warning. • Automatic discharge of circuit capacitance when TEST button is released. • Fuse protected (continuity range only). • Battery check LED. • Front panel zero adjust. • Back light function to facilitate working at dimly lit situations. • PRESS TO TEST button with lock down feature.
	Insulation Resistance Test Voltage 250V/500V/1000V Measuring Ranges (Mid-scale Value) 100MΩ/200MΩ/400MΩ (1MΩ) (2MΩ) (4MΩ) Output Voltage on open circuit Rated test voltage+20%, -0% Nominal Current 1mA DC min. Output Short Circuit Current 1.3 mA DC approx. Accuracy 0.1 - 10MΩ/0.2 - 20MΩ/0.4 - 40MΩ (Accuracy Guaranteed Ranges) ±5% of indicated value Continuity Measuring Ranges (Mid-scale Value) 2Ω/20Ω (1Ω) (10Ω) Output Voltage on open circuit 4 - 9V DC Measuring Current 200mA DC min. Accuracy |±3% of scale length General Safety Standard IEC 61010-1 CAT III 300V Pollution Degree 2 IEC 61010-2-031 IEC 61557-1/2/4 IP Rating IEC 60529-IP54 EMC Standard IEC 61326-1 Withstand Voltage 3700V AC for 1 minute Power Source R6 (AA) (1.5V) × 6 Dimensions 167(L) × 185(W) × 89(D)mm Weight 860g approx. Accessories 7122B (Test leads) Pouch for test leads 8923 (F500mA/600V fuse) × 2 R6 (AA) × 6 Shoulder Strap Instruction Manual