Digital/Analogue Insulation Tester MASTECH MS5202

Digital/analogue megger Mastech MS5202 is used to measure insulation resistance in the current-carrying elements of high-voltage power networks. The device meets the requirements of IEC1010-1 CAT II 5000V standard. The measurement results are shown by means of a big pointer indicator with a mirror scale meant for increasing of measurement accuracy. The digital display shows output voltage. Since the insulation resistance testing requires high voltage (up to 2,5 kV), the Mastech MS5202 uses a double confirmation system for test setup and control over operation.  The case of Digital/Analogue Insulation Tester MASTECH MS5202 is dampproof. The tester is powered from 8 x AA 1,5 V batteries and 1 x 6F22 9 V battery.

Features:

• Designed according to the IEC1010-1 standard CAT II 5000V
• Analogue and digital display
• Inner battery test function is provided
• Double test switch is to avoid inncorrect operation
• Unique design is to protect inner circuit from wet and cankerous air
• The instrument tests insulation up to 100000 MΩ at 2500 V
• Insultation resistance accuracy (analog display): 100 ~ 50000 MΩ ± 2.5%, 0 ~ 100 MΩ/50000 ~ 100000 MΩ ±3.0%
• Automatic range control
• Output voltage (digital display): 2500 V±5.0% (100 ~ 50000 MΩ)
• Battery powered: 1.5 V (UM3, AA) x 8, 9 V (6F22) x 1
• Size: 225 x 135 x 81 mm