
Insulation And Continuity Testers

MIC5010
 » Insulation resistance measurement:
 measurement voltage any in the range of 50…1000 V at 10 V and 1000...5000 V at 25 V resolution,
 continuous indication of measured insulation resistance or leakage current,
 automatic discharge of measured object capacitive voltage after the end of insulation resistance measurement,
 acoustic signaling of 5 seconds intervals to facilitate capturing time characteristics,
 metered T1 , T2 and T3 test times for measuring one or two absorption coefficients from the range of 1…600 s,
 adjustable measuring time to 99'59'’,
 polarization index (PI) and dielectric absorption ratio (DAR) measurement,
 indication of actual test voltage during measurement,
 1.2 mA and 3 mA test current,
 step voltage insulation resistance measurement (SV),
 Dielectric Discharge calculation (DD),
 protection against measuring live objects,
 measurements with test leads up to 20 m
 » Digital filters function for measurements in high noise enviroment (10 s, 30 s , 60 s).
 » Continuity measurement of protective connections and equipotential bonding in accordance with EN 615574 with current > 200 mA.
 » Adjustable limits for measured resistance RISO and RCONT.
 » Measurement of leakage current during insulation resistance testing.
 » Measurement of capacitance during the measurement of RISO.
 » DC and AC voltage measurement in the range of 0…600 V.
 » 990 cells of memory (11880 records) with the capability of wireless data transmission to a PC (with the USBOR adapter) or through a USB cable.
 » Power supply from battery packs, low battery warning indicator, builtin fast charger.
 » Keyboard and display backlit.
Specification

Insulation resistance measurement (twolead)
Measurement range acc. to IEC 615572: 50k…15,0 TΩ (IISOnom = 1,2 mA or 3 mA)
Range 
Resolution 
Accuracy 
0,0...999 kΩ 
1 kΩ 
±(3% m.v. + 10 digits) 
1.00...9,99 MΩ 
0,01 MΩ 
10.0...99,9 MΩ 
0,1 MΩ 
100...999 MΩ 
1 MΩ 
1.00...9,99 GΩ 
0,01 GΩ 
10.0...99,9 GΩ 
0,1 GΩ 
100...999 GΩ 
1 GΩ 
±(3.5% m.v. + 10 digits) 
1.00...9,99 TΩ 
0,01 TΩ 
±(7.5% m.v. + 10 digits) 
10.0...15,0 TΩ 
0,1 TΩ 
±(10% m.v. + 10 digits) 
Values of measured resistance depending on measurement voltage
Voltage UISO 
Measurement range 
250 V 
500 GΩ 
500 V 
1.00 TΩ 
1000 V 
2.00 TΩ 
2500V 
5.00 TΩ 
5000V 
15.0 TΩ 
Measurement of leakage current
Range 
Resolution 
Accuracy 
0…ILmax 
m, µ, n [A] 
Calculated basing on
resistance measurements 
· ILmax – maximum current at short circuit of leads,
· resolution and units result from the measurement range of individual insulation resistance.
Step voltage insulation resistance measurement
Target voltage 
Measurement
voltage sequence 
1 kV 
200, 400, 600, 800, 1000 V 
2.5 kV 
0.5, 1, 1.5, 2, 2.5 kV 
5 kV 
1, 2, 3, 4, 5 kV 
· duration of each "step" adjustable from 30s to 5mins
· measurement result for each voltage step is stored in memory
Continuity measurement of protective connections and equipotential bonding with 200 mA current
Measurement range acc. to EN 615574: 0,12...999 Ω
Range 
Resolution 
Accuracy 
0.00...19.99 Ω 
0,01 Ω 
±(2% m.v. + 3 digits) 
120.0...199.9 Ω 
0,1 Ω 
200...999 Ω 
1 Ω 
±(4% m.v. + 3 digits) 
· Voltage on open terminals: 4...24 V
· Output current at R < 2 Ω: Imin > 200 mA (ISC: 200...250 mA)
· Compensation of test lead resistance
· Current flowing in both directions, mean value of resistance is displayed
Capacity measurement
Range 
Resolution 
Accuracy 
1...999 nF 
1 nF 
±(5% m.v. + 5 digits) 
1.00...49.99 µF 
0.01 µF 
· Capacity measurement result is displayed after the RISO measurement
DC and AC voltage measurement
Range 
Resolution 
Accuracy 
0.0...29.9 V 
0.1 V 
±(2% m.v. + 20 digits) 
30.0...299.9 V 
0.1 V 
±(2% m.v. + 6 digits) 
300...600 V 
1 V 
±(2% m.v. + 2 digits) 
The acronym “m.v.” stands for a “measured reference value”.

MIC5000
Description
 Digital insulation resistance meter MIC5000 is intended for direct measurements of insulation resistance in power cables, transformers, electric motors and other power devices and equipment. Additionally, the device enables measurement of DC and AC voltages as well as low voltage measurement of low resistances. All test terminals of the instrument are fitted with a circuitry protecting the device from damage should the mains voltage appear on the input. The instrument was designed and built in compliance with EN IEC 61557 standard.
Specification
The most important features of MIC5000 are:
Insulation resistance measurement:
 test voltage selection between 250...5000 V in 50 V intervals, or predefined 250, 500, 1000, 2500, 5000 V,
 online insulation resistance measurement or leakage current,
 automatic discharge of tested object’s capacitance after measurement of insulation resistance,
 direct measurement of one or two absorption coefficients,
 acoustic determination of 5 seconds time intervals that facilitates to take time characteristics during insulation resistance measurement,
 saving measured value of test voltages and selected times T1, T2 and T3 ranging from 1... 600 seconds for the measurements of one or two absorption coefficients (DAR, PI or Ab1, Ab2),
 indicator of the actual test voltage value during a measurement,
 protection against live objects.
AC/DC voltage measurement in range 0...600 V.
Memory for 999 measurement results with an ability to transfer the datato a PC.
Automatic selection of measurement ranges.
Powered by rechargeable battery pack:
 included with the device an external power supply for automatic battery charging to ensure prolonged battery life and optimal working conditions,
 battery status indicator.
AUTOOFF function.
Meter meets the requirements of the standard EN 61557.
Electric security:
 type of insulation: double, according to EN 61010  1 and IEC 61557
 measurement category: CAT III 600 V acc. to EN 61010  1
 measurement category for terminals and circuit 5 kV: interpolated III 5000 V
 protection class acc. to EN 60529: IP54
Rated operational conditions:
 operating temperature: 10...+50°C,
 test voltage accuracy (Robc[Ω]≥1000*Un[V]): 0...+10% of the set value,
 voltage fluctuation due to temperature changes better than: 0,2%/°C,
Converter output current:
 min. 1,0 mA for rated test voltage
 1,0...3,0 mA for 2500 V
 1,0...1,4 mA for 5000 V
 measurement rate: approx. 1 measure/second
 quality standard: ISO 9001
Other technical data:
  power supply: NiMH battery pack
  power supply adaptor: 100...240 V
  minimum measurement time 5 kV/1 mA according to
 EN 61557 (5 s/25 s) 5 h or 600 measurements
Time to autooff:
 mode RISO/IL depends on T2 or T3 (T2/T3 + 300 seconds) settings
 other modes 300 seconds
Insulation resistance measurement
 test voltage can be set in the range between 250 V and 5000 V with 50 V intervals
 test voltage accuracy (Robc [Ω] ≥ 1000*UN [V]): 0 + 10% of the set value
 voltage fluctuation due to temperature changes  better than 0,2% / °C
 measurement times T1, T2 i T3 for absorption coefficient measurement selected from the range between 1 sec and 600 sec with accuracy ± 1 sec
measurement range according to PNEN 61557  2: RISOmin...5,0 TΩ; RISOmin=UISOnom/1 mA
Range 
Resolution 
Accuracy 
0,0...999,9 kΩ 
0,1 kΩ 
±(3% m.v. + 20 digits) 
1,000...9,999 MΩ 
0,001 MΩ 
10,00...99,99 MΩ 
0,01 MΩ 
100,0...999,9 MΩ 
0,1 MΩ 
1,000...9,999 GΩ 
0,001 GΩ 
10,00...99,99 GΩ 
0,01 GΩ 
100,0...999,9 GΩ 
0,1 GΩ 
1,000...5,000 TΩ 
0,001 TΩ 
• for measurements of limited converter current, the accuracy is not specified.
Minimum insulation resistance measured without limited converter current
Test voltage 
Range 
250 V 
250 kΩ 
500 V 
500 kΩ 
1000 V 
1,0 MΩ 
2500 V 
2,5 MΩ 
5000 V 
5,0 MΩ 
DC voltage measurement
Range 
Resolution 
Accuracy 
0...600 V 
1 V 
±(3% m.v. + 2 digits) 
AC voltage measurement
50 Hz (sinusoidal shape with harmonic contents < 2%)
Range 
Resolution 
Accuracy 
0...600 V 
1 V 
±(3% m.v. + 2 digits) 
„m.v.”  measured value.
Leakage current reading
Range 
Resolution 
Accuracy 
0...Ipmax 
depending on range 
ΔI, +ΔI+ 
Ipmax  maximum converter current 1,2 ± 0,2 mA,
ΔI, +ΔI+  current reading accuracy calculated using the following formula:
UISO  test voltage
R  displayed insulation resistance value
ΔR  resistance measurement defined for a particular measurement

MIC10k1
 » Auto ranging, Trms AC voltage and current measurement
 » Resistance, Capacitance, Frequency,mV ,mA ,Diode and Continuity measurement facility
 » Select, Range, Hold/Light, Relative, Hz/Duty, Min/Max functions incorporated
 » Robust, Rugged and dust proof casing
 » CAT IV,600V/ IP54 protected
 » IEC 6101012010 compliance
Description
 M63 is specially designed industrial grade Trms digital multimeter in our research laboratory & manufactured under stringent manufacturing process for wide range of applications like Power generation, Power distribution, Power transmission, Steel Industries, Cement Industries, Mining Industries, Power Electronics Industries, Heavy Engineering Industries, and Defense Sector & Aviation Sector. M63 is a high performance multimeter with high safety, linearity and reliability. Excellent noise immunity to disturbances from energized power lines, with CAT IV & IP54 protection.

MIC5050
 » Auto ranging, Trms AC voltage and current measurement
 » Resistance, Capacitance, Frequency,mV ,mA ,Diode and Continuity measurement facility
 » Select, Range, Hold/Light, Relative, Hz/Duty, Min/Max functions incorporated
 » Robust, Rugged and dust proof casing
 » CAT IV,600V/ IP54 protected
 » IEC 6101012010 compliance
Description
 M63 is specially designed industrial grade Trms digital multimeter in our research laboratory & manufactured under stringent manufacturing process for wide range of applications like Power generation, Power distribution, Power transmission, Steel Industries, Cement Industries, Mining Industries, Power Electronics Industries, Heavy Engineering Industries, and Defense Sector & Aviation Sector. M63 is a high performance multimeter with high safety, linearity and reliability. Excellent noise immunity to disturbances from energized power lines, with CAT IV & IP54 protection.


