Sonel MIC-05S1: Precision Microphone for Accurate Sound Level Measurements

The MIC-05s1 is a portable, rugged, easy-to-use, 5 kV class insulation test meter.

• Measurement to 20 TΩ
• User-selectable test voltage any from 50 to 1,000 V (with 10 V resolution) and 1,000 to 5,000 V (with 25 V resolution)
• Continuous indication of measured insulation resistance or leakage current
• Audio beeps every five-second periods to indicate measurement progress
• Indication of actual test voltage during measurement
• 1.2 mA, 3 mA and 5 mA test current
• Step voltage and ramp voltage insulation resistance measurements (SV) (RV)
• Selectable test times (T1, T2 , T3 from 1 to 600 seconds) to measure one or two absorption coefficients
• Adjustable measuring time to 99 59’
• Polarization index (PI) and dielectric absorption ratio (DAR) measurements
• Dielectric Discharge calculation (DD)
• High-noise immunity, digital filters function for measurements in high noise environment (10 s, 30 s , 60 s)
• Adjustable limits for measured resistance RISO
• Measurement of capacitance during the measurement of RISO
• DC and AC voltage measurement in the range of 0 to 600 V
• Meter conforms to EN 61557

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Safety First Features:

• CAT-IV 600V, CAT-III 1000V
• Automatic discharge of tested object after the insulation resistance measurement completes to remove high voltage charge remaining due to cable capacitance
• Protection against measuring live objects, measurement will not proceed
• Measurements with test leads up to 65 ft / 20 m length

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Construction:

• Backlit keyboard and graphical display
• Rugged IP 54 case protected from water spray from any direction

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Power Supply:

• Bult-in battery pack, low battery warning indicator, built-in fast charger
• AC power: 90 V to 260 V, 50 Hz / 60 HzGraphical display

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Memory:

• 990 cells of memory (11,880 records) to save test results
• Wireless data transmission to a PC with Bluetooth®, or via USB cable