KYORITSU 3131A 1000V Analogue Insulation Tester
KYORITSU 3131A 1000V Analogue Insulation Tester

KYORITSU 3131A 1000V Analogue Insulation Tester

Regular price $ 423.00 CAD $ 248.00 CAD Sale

The Model 3131A offers unmatched performance, and feature including test lead resistance zero adjustment for time-saving continuous operation, a clear easy 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 Measurements
Test Voltage: 250V/500V/1000V
Measuring Ranges (Mid-scale Value): 100MO/200MO/400MO; (1MO) (2MO) (4MO)
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: 0.1~10MO; 0.2~20MO; 0.4~40MO ±5% of indicated value

Measuring Ranges (Mid-scale Value): 2O/20O; (1O)(10O)
Output Voltage on open circuit: 4~9V DC
Measuring Current: 200mA DC min.
Accuracy: ±3% of scale length

General Specifications
Safety Standard: IEC61010-1 CAT.III 300V Pollution Degree 2
IEC61010-2-031, IEC61557-1/2/4
IP Rating: IEC60529-IP54
EMC Standard: IEC61326-1
Withstand Voltage: 3700V AC for 1 minute
Power Supply: R6P(AA)(1.5V) x 6
Dimensions: 185 x 167 x 89mm
Weight: 860g approx.


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