Testing and Measuring Instruments
Welcome to ZEAL Group of Companies
Electronics Test and Measurement Equipments, Multi Function Calibrator / Voltage & Current Standards, Three Phase Power Meter Calibrator, Three Phase Energy Meter Calibrator, Decade Resistance Box, Decade Capacitance Box, Precision Decade Resistance Box, Decade Inductance Box, Watt Meter Calibrator / Single Phase Power Energy, mV / mA / RTD Calibrator ( Universal Calibrators ), DC Low Current Source, mV and mA Calibrators, Three Phase Secondary Injection Kit, Secondary Injection Kit, Tachometer Calibrator, Digital Tachometer Calibrator ( Non Contact ), High Resistance Jig, Low Resistance Jig, Nano Ampere Source, DC Low Current Source, Linear Transmeter Simulater, Testing Equipments, Variable Voltage / Current Variable Frequency Source, Electronic Load, High Voltage Breakdown Tester, Solid State AC DC High Voltage Tester, Programmable AC DC High Voltage Tester, Insulation Resistance Tester ( Mains Operated )

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Insulation Resistance Tester ( Mains Operated )

 
Insulation Resistance Testers
 
Technical Specification
Make Zeal
Model ZMIRT
Power 230V AC, ± 10 %, 50 Hz
Test Voltage 0.50 kV  to 5.00 kV DC ( Regulated), Ripple < 0.1% rms
Test Voltage setting by coarse and fine  potentiometers
Resistance measurement Ranges 0-2.00 GΩ, 20.00 GΩ
Range selection by toggle switch
Metering 3 ½ digit Digital V and Resistance meter
Accuracy V: 1.0% of reading ± 5 dgt @ 100MΩ,
G Ω: 1.5% of FS ± 3 dgt
Protection Against short circuit.
Accessory Banana to crocodile (Fully insulated)Hi, Lo & Guard
 
 
• AC  DC HV Testers
    Variable Current / Variable Frequency Source New