Digital Insulation Tester Dealers

Model: HIOKI IR4056-20 PRICE : 13,994 INR  Digital Insulation Tester 1KV; 5-range Testing voltage 50 V/100 MΩ to 1000 V/4000 MΩ, response time PASS/ FAIL 0.8 sec.,

Metrel’s HV insulation testers are portable instruments intended to measure the insulation resistance by using high DC test voltages up to 10kV. Insulation resistance and other insulation parameters are tested with various methods in the range up to 10TΩ.

» Tests to IS-6792, IEC-156. » Digital kV meter. » Motorized rate of rise 2 kV sec. » Set test BDV value for withstand test. » Automatic start-stop stir of oil. » Indicators for test status. » Audio + Visual alarm at BDV. » Live, neutral, ground protection. » Test voltage: 60, 80, 100 kV. » Weight: Approx 25 kgs for 60 kV. » Ergonomic design completely user friendly

This is a compact, portable self-contained Instrument which is used for direct reading of insulation resistance of electrical installations and apparatus. The Insulation tester is composed of a hand driven A.C. generator and a high sensitivity cross-coil Indicator. The indicating movement is of the cross coil ratio type and is designed so that voltage fluctuation, caused by irregular cranking have no influence on the results of measurement. The AC Magnet hand generator drive is extremely smooth and silent. There are no carbon brushes and commutators, to be replaced as in DC generators. The quick response saves the time and extend the life of the generator. Available in various ranges from 10 to 500 Mega Ohms.

This is a highly advanced insulation tester for diagnosing insulation resistance of all types of electrical equipments. The meter is equipped with programmable test voltage of 250V-5000V DC available with resistance measurement upto 10 T?. The instrument automatically performs PI, DAR, DD, Step Voltage & with Stand Voltage test in the diagnostic modes, enabling consistent operation; simultaneously it can store the readings in the memory that can be downloaded to PC, through RS 232 interface, with the help of software provided. This meter has fast settling time less than 10 second, Digital & Analog display of readings, LCD display with pleasant blue backlit, Built in memory to store upto 1000 test result. The meter is operated on mains plus battery and it is IP 54 protected.

Insulation Tester (Meggers) Transistorised     These have been designed with a view of stronger and rugged construction of individual components, which have been tested by us for last so many years, and thus ensuring longer life of the instrument. The size and weight of this model has been considerably reduced with a view of making the instrument more handy. The indicating Instrument is specially protected seperately in a moulded case to prevent damages from dust at the time of servicing. The indicating instrument has knife edge pointer and Anti-parallax mirror scale for ensuring accurate readings. Single person operation push button control, no troublesome cranks to turn, usage of standard 1.5 volts pencil cells are all the special features.ACCURACY : (+/-)5% of indicated value. WORKING PRINCIPLE : A push pull oscillator is used to convert DC voltage to AC, which is stepped up and further rectified to give the test voltage which is DC. A sensitive movement is used to detect the change in current due to insertion of resistance in the circuit. Available in various ranges from 10 to 500 Mega Ohms.

We are offering digital insulation tester. Models dit 99a ranges 0 - 20 m ohms testing voltage dc 100 v resolution 0.01 m ohms models dit 99b ranges 0 - 200 m ohms testing voltage dc 250 v resolution 0.1 m ohms models dit 99c ranges 0 - 200 m ohms testing voltage dc 500 v resolution 0.1 m ohms models dit 99d ranges 0 - 200 m ohms testing voltage dc 1000 v resolution 0.1 m ohms models dit 99e ranges 0 - 2000 m ohms testing voltage dc 1000 v resolution 1 m ohms.

Insulation Tester designed for testing of all types electrical installation like transformers, switchgear, motors, generators and utility substation equipments. The instrument automatically performs Polarization index by selecting PI mode. IT-51 has a large LCD blue backlit display, it shows leakage current in scrolling form along with IR value and PI value. It is rechargeable battery operated and AC mains provision for battery charging.

We are one of the respected names engaged in the process of supplying quality 10K-PI Diagnostic Insulation Tester at nominal rates. We can carry out excellent supply chain management, as we have an ultramodern warehouse and the latest inventory control systems. Both help us meet bulk requirements and save us from stock out situations. Features: Advanced technology Precision made Long life & sturdy

10 Meg – 10^9 Meg in seven ranges Resistivity 62000 x 10 Ohm-Cms Current range 0-50 A with multiplying selector of 10^-6 to 10^ -12 Test voltage 500 V DC Test voltage accuracy Test voltage accuracy Power supply 230 V AC +- 10%, 50 Hz Indication Ana lodge Taut Band Meter Measurement accuracy +-3% on first 3 ranges and +-5% on next 2 ranges on center scale Dimensions 180 x 340 x 290 (mm) Weight 6.5 Kg approx.

SHIV SHAKTI ENTERPRISES is one-stop shop from where you can attain precisely designed Insulation Testers, which are known for their ability to meet various requirements of the industrial applications. Specifications AC mains cum battery operatedGuard terminal for stable reading in humid conditionsRechargeable battery reducing total cost of ownershipHigh voltage indication for added user safetyMeasures High Insulation up to 50 Gohm To 500 GohmIndicates if the device under test is charged before operatingAdditional AC voltage measurement eliminating use of DMMIndicates if the device under test is charged before operatingAutomatic discharge of device under test for added instrument safetyApproved for optimum performance by Electronic Regional Test Laboratory