Ohmmeters - Page 11

Manufacturer: Hioki Brand: Hioki Model: IR4018-20

Reliable and efficient insulation testing in the field. Single range testing voltage 500V, insulation meter up to 2000 Mega-Ohms. Built tough to withstand a 1-meter drop onto a concrete floor. Bright LED luminous scale. Check for live circuits and for the battery status. Hard case in a body, quick and easy storage without disconnecting the leads. Testing voltage: 500VDC. Rated Resistance: 1000 Mega-Ohm. Accuracy: +/-5 percent of indicated value 2 - 1000 mega-Ohm. Lower limit resistance: 1 mega-ohm (measurement resistance value to be maintained testing voltage). Overload protection: 1200 VAC (10 Sec). AC voltage measurement: 0 to 600V (50/60Hz), +/-5 percent of maximum scale value accuracy, 500 Kilo-ohm or more input resistance. Other functions: bright LED luminous cale, drop proof, battery check, live circuit check, auto discharge. Power supply: AA alkaline battery x 4, continuous use: 15 hours (at 500V range, no load). Measures 159mm width by 177mm height by 53mm depth. Supplied accessories: test lead L9787, Instruction Manual, LR6 (AA) alkaline batteries x 4, Shoulder strap.

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: XiTRON Technologies, Inc. Brand: XiTRON Technologies, Inc. Model: 822-XT560B

The XT560 Digital Milliohmmeter is a dedicated, fully automatic instrument that selects the optimal test current, from 100nA to 100mA DC to accurately measure resistances from 10μΩ to 33MΩ. The XT560 will auto range between 9 ranges or can be manually set to a fixed range. The XT560 includes a set of Kelvin test clip leads for making four-terminal measurements. The XT560 is ideal for measuring wiring or cable resistances, windings of motors or generators, lamp filaments, cable splices, wire-to-terminal resistances, heating elements, contact resistance of breakers or switches, connector quality/resistance, fuse resistances, transformers and grounding connections.

Manufacturer: GW Instek Brand: GW Instek Model: GOM-802GP

The Instek GOM-802 digital milliohm meter is a four-input, manual- and auto-ranging meter with nine test current/resistance ranges for precise, low-resistance measurements from 1 microohm (μ Ω) to 3 megohms (MΩ) of switches, relays, test wires, cables, printed circuit boards, and other electrical components. It measures resistance with accuracy as precise as 0.05% of the reading. Four input terminals enable Kelvin-type, four-wire resistance measurements, which are more accurate than two-wire resistance measurements. The meter's comparator function allows the user to enter settings for high and low thresholds and lights a high or low indicator when readings fall outside the settings or a go indicator when readings are within the settings. A buzzer can be set to sound either when readings are within or outside of the settings. The relative function allows a measurement to be set as a reference value and displays subsequent measurements as a negative or positive deviation from that value. The memory function allows storage of up to 20 readings. A diode check detects whether a circuit’s diodes are working properly. An Instek PT-100 probe (sold separately) can be attached to the meter for temperature measurement and compensation. The meter has a 30,000-count LED display and a power cord for connecting to 100/120/220/230V AC power. It comes with a set of test leads with Kelvin clips and instructions. Milliohm meters are commonly used for electrical maintenance and testing in industries such as heating, ventilation, and air conditioning (HVAC), transportation, telecommunications, power plants, and utilities, among others.This manual- and auto-ranging meter offers options for operator control when taking measurements. Accuracy and resolution specifications vary according to the range being measured. It meets European Standard (EN) and International Electrotechnical Commission (IEC) safety standard 61010-1 and has European Conformity (CE) marking. It is available in a model (B007HCC3NG) with an RS-232 seri...

Manufacturer: Megger Brand: Megger

The MIT220 is one of the smallest insulation testers available on the market today. With options of a two voltage tester to a three voltage instrument, the MIT200 instruments offer a range of safety and operation features. The display offers a combination of digital readout and analog display, using Megger's patented DART display technology, which include the benefits of an LCD display, such as robust, clear and accurate measurement, with an analogue pointer response for evaluating circuit charge and discharge characteristics. The instrument housing is a tough ABS designed to withstand the rigors of hard use, whilst small enough to drop into your pocket when not in use. Battery requirements are 6 AA batteries of either standard alkaline or nickel metal hydride (NiMH) rechargeable type. A low battery warning indicator gives advanced warning of exhausted batteries.

Manufacturer: Rohde & Schwarz Brand: Rohde & Schwarz Model: 3593.1029.02

One, two or three channels - the r&shmc804x power supplies with their specifications and wide range of functions are ideal for use in development labs and industrial environments. Due to their high energy efficiency, the linear power supplies remain cool and quiet, even at maximum load. Practical interfaces and connectors allow users to work quickly and conveniently with the r&shmc804x, even in 19 inch racks.

Manufacturer: Rohde & Schwarz Brand: Rohde & Schwarz Model: 5800.0122.02

The HMP series has set an 'all new standard' in the 200/400W power range. Units have a set- and read-back resolution of up to 1mV/0,1mA. Even fully loaded, the residual ripple voltage stays below 150µVrms. The outputs, earth-free and electrically insulated, can be synchronized using their current- or voltage-tracking functionality. In case of an over-load of one channel, the 'Fuse Link' feature can synchronously shut down all logically linked outputs. To complete the picture, users can easily set up basic voltage- and current curves using the 'EasyARB' function. For easy integration into 19" rack mount systems, all outputs and sense inputs are also available on the rear side of the devices.

Manufacturer: Southwire Brand: Southwire Model: 58290840

Southwire 10030S manual ranging digital multimeter cat III 300V UL 7 functions with 20 ranges. Backlit digital display. Special ranges for testing aaa, aa, c, D and 9V batteries

Manufacturer: AEMC Brand: AEMC Model: 2960.21

9.6V NiMH Rechargeable battery, for 1060/5050/5060/5070/6505 megohmmeter and 4630/6470/6470-b/6471/6472 4-point ground resistance tester.

Manufacturer: AEMC Brand: AEMC Model: 2118.97

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