Post Buy Requirement

Testing Equipment

Our product range contains a wide range of STRIP DIODE TESTER, Ground Continuity Tester, High Voltage Tester, Insulation Resistance Tester and High Voltage Breakdown Tester

STRIP DIODE TESTER

  • Make Zeal
  •    
  • Model ZMDT
  • Diode Reverse Breakdown Voltage  
  • Acceptable Leakage current fix Ranges 2 µ A/ 5 µ A selectable
  • Accuracy of test voltage & leakage Indication ± 1.5%±2 digit

It is essential to carry out screening of diodes out of the strip particularly for reverse breakdown test at acceptable leakage current in A. To take out diodes one by one and conduct tests will be a time consuming and fatigue prone process. The risk of DC high voltage for an operator is always there.
Tester has motor driven geared mechanism to pull strip of diodes with test riders applying reverse voltage on the leads. Whenever leakage current exceeds than the acceptable limit, the motor comes to halt with audio/visual trip indication. Test voltage is removed. Operator has to take out the faulty diode and continue with the further testing.

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Ground Continuity Tester

  • Resistance Measurement Range 0 to 200 milli Ohm
  • Test Current 30 A AC
  • Make Zeal
  •    
  • Model ZMGCT
  • Power 230V AC, ± 10 % , 50 Hz
  • Open circuit voltage 8V
  • Acceptable setting by press to set switch & potentiometer, using digital milli Ohm meter
  • Programmable Timer 1 to 60 sec
  • Metering kV
  • Time ± 0.5 second
  • Accuracy V
  • V 1.5% of reading

The Ground Continuity Test is performed by measuring the resistance between the third pin (ground) and outside metal body of the product under test. The maximum acceptable value is generally 0.1 ohm. This test is generally carried out at a slightly higher current (e.g. 30A) so that the ground bond circuit maintains safe voltages on the chassis of the product, even at a high current, before the circuit breaker trips or fuse blows. This test is essential so that the product does not cause an electric shock resulting from insulation failure.

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High Voltage Tester

  • Power Supply 230V±10%, single phase, 50Hz
Test Voltage DC : 0 to 5000 V continuously variable by multi turn potentiometerAC : 0 to 5000 V continuously variable by multi turn potentiometer (with AC or DC test voltage selector switch)Tripping Current Adjustable 1.0 to 30.0 mA by press to set switch and potentiometer on mA meter OR Test Voltage and leakage current programmable by external 0 to 10 V DCAccuracy class of Test Voltage0.1% 2 least count Resolution: 4 digitAccuracy of leakage Current 0.5% 2 least count Resolution: 3 digitDisplay Digital Voltage: 4 digit , Current: 3 digitAutomatic Timer 1 to 999 second Settable by thumbwheel switches on 7 segment 3 digit display With timer ONOFF switchIndication for PassFail Audio (Buzzer) and visual (Neon) alarms when HV is ON, Output Trips when breakdown occurs i.e. leakage exceeds than set current. Test FAIL indicated by LED If device under test successfully handles the test voltage for the set time duration then Test PASS indicated by LEDPower Supply 230V10%, single phase, 50Hz
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Insulation Resistance Tester

  • Accuracy V: 1.0% of reading ± 5 dgt @ 100MΩ, G Ω: 1.5% of FS ± 3 dgt
Make ZealModel ZMIRTPower 230V AC, 10 %, 50 HzTest Voltage 0.50 kV to 5.00 kV DC ( Regulated), Ripple < 0.1% rmsTest Voltage setting by coarse and fine potentiometersResistance measurement Ranges 0-2.00 G, 20.00 GRange selection by toggle switchMetering 3 digit Digital V and Resistance meterAccuracy V: 1.0% of reading 5 dgt @ 100M, G : 1.5% of FS 3 dgtProtection Against short circuit.Accessory Banana to crocodile (Fully insulated)Hi, Lo & Guard
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High Voltage Breakdown Tester

  • Maximum Test Voltage (kv) 5, 10, 80
  • Typical Leakage currents (mA) 20, 30, 100, 350
Audio and Visual Alarm when HV ON and OffTest ON and OFF Switch to start and Interrupt TestPrecise Trip Current Setting or Press to Set Switch for Leakage CurrentInbuilt timer with Selector Switch or variable by thumbwheel setting
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Ac High Voltage Breakdown Tester

  • AC HV Tester 5, 10, 80
  • Model ZMHVBT
Audio and Visual Alarm when HV ON and OffTest ON and OFF Switch to start and Interrupt TestPrecise Trip Current Setting or Press to Set Switch for Leakage CurrentInbuilt timer with Selector Switch or variable by thumbwheel setting
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Interval Timer Tester

  • Make Zeal
  •    
  • Model ZMHV5A20
  • Power 230V AC ±10%, 50 Hz
  • Voltage Range 0 to 5kV AC
  • Leakage Current Range 0 to 20mA
  • Settings Test Voltage Range Settable by knob of Variac.Trip current settable by press to set switch and potentiometer on mA meter
  • Metering 3 ½ digit Digital kV meter, mA meter
  • Accuracy kV
  • Resolution 0.01kV, 0.1mA Respectively
  • Programmable Timer Range
  • Indication Trip, HV On, HV Off

These products are known by other names like Hi Pot Testers, Voltage Withstand Capability Testers or simply High Voltage Testers also! Designed with better features and accuracy, our offered range of Breakdown Tester is meant for testing the electrical insulation ability and electric strength. ZEAL make testers are ideal for performing high voltage breakdown tests in production, in the laboratory, and for type approvals also. The tester of this category is robustly designed.The standard accessory of the tester includes HV test probe, fully insulated crocodile clip & mains cord.

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Insulation Resistance Testers

Wide distribution network, exceptional connectivity, reliable transportation facilities are some of the attributes that help us in delivering the goods on time. Ours is a well-established organization that is located in Maharashtra(India) and involved in catering to the customers based within and outside the boundaries.
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