Insulation Resistance Meters - Page 11

Manufacturer: Besantek Brand: Besantek

Auto-ranging.. Bar-graph indication.. Backlight function.. REL(Auto-null) function.. Auto AC/DC voltmeter.. Capacitor test.. Auto-test stop & smart hold.. Supplied with high quality test leads.. Safety standards: EN 61010-1 CAT III 600V / IEC 61557-1 IEC 61557-2 / EN 61326-1

Manufacturer: SMART SENSOR Brand: Smart Sensor

Manufacturer: SMART SENSOR Brand: Smart Sensor

Manufacturer: Megger Brand: Megger Model: MIT310A-EN

The Megger MIT300 series insulation resistance tester measures insulation resistance, voltage, and continuity in electrical installations, building maintenance, and electrical testing. The average-sensing meter provides accurate readings when measuring linear loads, where the current or voltage has a sinusoidal waveform. The dual LCD screen indicates test results either digitally or with an analog arc function to replicate the response of analog meters. The tester measures insulation resistance from 0 to 1,000 megohms, voltage from 0 to 600V, and continuity from 0.01 to 100 ohms. The unit has a test inhibit function that prevents testing on circuits carrying over 50V. The tester is safety rated to European Standard EN61010-1, Category III, 600V. The unit is also Ingress Protection 54 (IP54)-rated for protection against dust and splashing water. The unit has a rubberized outer case for protection against bumps and short drops. The Megger MIT300 series is commonly used by electricians and electrical contractors.Specifications Continuity testing range 0.01 to 100 Ohms Insulation resistance range 0 to 1,000 megohms Voltage testing range 0 to 600V AC/DC Voltage test inhibit level 50V Power supply 8 AA alkaline or rechargeable batteries Weight 980g Safety standard met International Electrotechnical Commission (IEC)/European Standards (EN) 61010-1 Cat III 600V Mechanical standard met IP54, for protection from dust and splashing water Dimensions 203 x 148 x 78mm / 8 x 5.7 x 3.2 inchesH is height, the vertical distance from the lowest to highest point; W is width, the horizontal distance from left to right; D is depth, the horizontal distance from front to back.Electrical test meters report electrical circuit properties, such as voltage, resistance, capacitance, and continuity. Available in handheld or benchtop form, they detect electrical problems in equipment, wiring, and power supplies. A variety of probes, clamps, and leads can be used to connect the meter to a circuit or device. Single-function me...

Manufacturer: Megger Brand: Megger Model: 242004-7

The Megger 242002 series duplex test lead with C-clamp is for use with Megger DLRO10HD, DLRO10, DLRO10X, 247000, 247001, 247002, 247100, 247101, and BT51 digital low-resistance ohmmeters. This duplex test lead measures both current and resistance when taking four-wire resistance measurements, which are more accurate than two-wire resistance measurements and allow low resistance values to be detected. The lead has a maximum test current input of 10 amp. The C-clamp provides a hands-free connection to a conductor and can accommodate conductors up to 2" (5 cm). The C-clamp directs the current through the clamp and screw and the potential through a four-point anvil that is insulated from the clamp.A test probe, test lead, test prod, or scope probe transmits an electrical signal to a testing device for display and analysis. Designs range from simple test leads with probe-style or clamp-on tips to more complex oscilloscope probes and current detectors. Some test probes, such as basic test leads, have wires with tips for connecting to test equipment. Other test probes, such as voltage detectors, are built into the meter. Depending on what is to be tested, the probe might either be passive or have active parts that require external power to operate. Some probes require contact for testing, while some are capable of taking measurements from a distance. Some also have finger barriers, insulation, or other features to help protect the operator's hand from electrical shock and burns. Test probes are rated according to the amount of voltage, current, temperature, or other input they can measure. When choosing a test probe, the maximum amount of input that the probe can measure should match or exceed both the maximum amount that can be tested by the test equipment, as well as that of the property expected to be present in the application.Megger manufactures equipment for cable fault locating, protective relay testing, telecommunications and data integrity, and power quality testing under multiple brand names, among them Megger...

Manufacturer: Extech Instruments Brand: Extech Model: 380395

View larger Digital High Voltage Insulation Tester Measure Insulation Resistance to 60GΩ with test voltages of 500V, 1000V, 2500V, and 5000V. Comes with test leads, eight C batteries, 120V AC adaptor, heavy duty carrying case, and user manual. Additional Features Polarization Index measurement (PI), Dielectric Absorption Ratio measurement (DAR), AC/DC Voltage measurement to 600V with Min/Max, Peak and Relative functions, and 1 to 15 minute timer function for IR measurements. Application and use of insulation testers: Insulation testers can be used to test motor, transformer windings, instruments, and appliances, check for moisture in wire and cable assemblies, safely evaluate a new wiring installation, and check for carbon tracking in breakers, relays, and switches. Extech Insulation Testers offer high sensitivity to assure reliable monitoring of low resistance motor windings. 380260View larger Handheld Megohmmeter The autoranging Extech 380260 digital insulation tester has a large, easily readable backlit LCD with dual display of insulation resistance and test voltage. It measures insulation resistance in three selectable voltages of 250, 500 and 1000V and Insulation Resistance to 2000MΩ. A Lock Power On function allows for hands-free operation. Data Hold capability freezes the displayed reading. Additional features include: Lo ohms for testing connections and Auto Power Off for conserving battery life. Comes with heavy-duty test leads, alligator clip, hanging strap, protective carrying case, six AA batteries, and user manual. Optional NIST Certificate of Calibration with data available (Model 380260-NIST). 380360View larger Digital Megohmmeter Safely tests wiring insulation of motor, transformers, instruments and appliances with three test ranges to choose from: 2000M/1000V, 200M/500V, and 200M/250V. Also measures continuity to 200 ohms and AC voltage to 600V. Additional features include: data hold, auto power off and overload protection to 2200V (up to 1 min.). Press To Test button automati...

Manufacturer: Megger Brand: Megger Model: MIT230-EN

Megger MIT230 250 V/500 V/1000 V Insulation and continuity tester

Manufacturer: STANDARD INSTRUMENTS CO LTD Brand: Reed Instruments Model: R5002-NIST

The REED has wide range measurements from 500V to 5000V and up to 60GΩ. It sources up to 1.2mA current during tests to offset capacitance load and features a polarization index measurement (PI) and a dielectric absorption ratio measurement (DAR). The meter has an auto-discharge function and voltage output warning function and live circuit warning symbol plus audible warning.

Manufacturer: Megger Brand: Megger Model: 1002-909

The Megger MIT1525 performs insulation tests up to 15kV with a 30TΩ maximum resistance. The MIT1525 has a full suite of test modes as well as an on board memory with ability to stream data/download data to a PC/Laptop.

Manufacturer: Am Tech