Insulation Resistance Tester
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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
Resistivity Meters
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The Unit measures the Surface Resistivity of the foil, used in the manufacturer of Power Factor Improvement Capacitors. 16x2, alphanumeric backlit LCD is used to display various parameters like resistivity and the setting of the width of foil. The Setting of Width, High and Low Resistivity limits of the foil is achieved by keeping the unit in program mode, and use of Increment / Decrement switches. These values are stored in the non-volatile RAM. Incorporation of three LED, and a Buzzer, makes the unit suitable for the use with Semiskilled/Unskilled operators, as, GO / NOGO fashion.. The illuminated bottom helps in locating any problems in the foil. The unit works on 230 V AC mains. Key Features : • Programmable Settings for Foil Width and Resistivity Range.• 16 x 2 Alphanumeric LCD with Backlit.• Illuminated background for foil.• Easy to use for Semi-skilled / Unskilled users. • Functional on 230V, 50Hz AC
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Arc Resistance Meter
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This method of test is intended to differentiate, in a preliminary way, among the similar materials with respect to their action of high voltage, low current arc, close to the surface of insulation, intending to form a conducting path therein causing the material to become conducting decomposition and erosion. In order to distinguish more easily among materials which by this test, have low arc resistance, the early stages of the test are mild and latter stages are successively more severe. The arc occurs intermittently between two electrodes resting on the surface of the specimen in regular orientation: the severity is increased in early stages by successively decreasing to zero the interval between flashes of uniform duration and the latter stages by increasing the arc current.
Earth Resistivity Meter
100,000 - 200,000 Per piece
1 Piece (MOQ)
Product Details: Usage Industrial, Laboratory Display Digital 3 & 12 Digit Guarantee 1 Year Owing to the vast industry experience of this domain, we are offering a high-quality Earth Resistivity Meter to our valued clients.
earth resistivity meters
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Resistivity (geo-electrical) surveying is one of the most versatile and successful geophysical prospecting methods for ground water prospecting mineral prospecting, ground resistance measurements, geological and geo-technical mapping, bedrock studies, certain civil engineering applications. The Aquameter's intelligent microprocessor technology employs ingenious methods for extracting subsurface information. It is a popular instrument, because of its single button operation, deep penetration, accurate and reliable results, even in adverse field conditions. The instrument has a facility to measure self potential (SP) which is useful in mineral prospecting and environmental studies. Aquameter CRM - 20 : CRM 20 is a low power version (4Watt.) suitable for high resistivity soils of Deccan trap. It gives a depth penetration of about 100 meters. Aquameter CRM 500 : CRM 500 is a high power version (40 Watt) which is useful for any type of soil specially preferred for low resistivity soils of the coastal region. It has penetration of more than 600 meters. Both the models are well proven in the field. We have a long list of satisfied customers all over India & abroad. Aquameter CRM AUTO C : We have recently developed an improved version of CRM 500 named as CRM AUTO C. In this model the instruments selects maximum possible field current under given field conditions and the user does not have to worry about the setting of the current. This gives him additional ease of operation, best accuracy and also displays the value of current flowing while measuring the resistance. The output power of this instrument is same as that of CRM 500. Hence it has same depth penetration. Key Features Digital 3 & 1 / 2 digit Display Automatic setting of earth current Rechargeable battery sufficient for no of surveys. Portable Unit Specially designed accessories. Acrylic Front Panel for Cleanliness.
earth tester
31,000 Per Piece
Earth Resistance Testers
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Earth Resistance Testers, Digital Multimeter, Thermal Imagers
insulation resistance testers
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insulation resistance testers, 5 1 / 2 Multifunction Calibrator