Showing results 4276 - 4290 of 4461 products found

  • CVM-780 - Contact Voltmeter

    Company: Eurostat Group

    • The New CVM-780 Contact Voltmeter combines the ease of use of a digital voltmeter with the high input impedance and low input capacitance of a true electrostatic voltmeter in a small, portable, battery operated package.• Being a true electrostatic voltmeter, not a field meter means that it reads real voltage, without confusing it with electrostatic field strength, which can be distinctly different.• Ceramic Probe Tips allow Accurate Measurement

  • Phasing Voltmeter/Sensor (2 in 1)

    Company: STB Electrical Test

    STB unit replaces 3 separate units manufactured by competitors - line phasing, capacitance phasing and line to ground Versatile, lightweight and easy to useEach portable meter has a single rangeMeter usage: Voltage detection and phasing at capacitance test points or voltage detection and phasing on bare energized conductors (overhead & underground)Probes can be separated to be used as a voltage sensor or capacitance sensorFive position selector switch used to select voltage sensing on capacitance tap or direct line and phasing on capacitance tap, direct line or a battery test positionNo exposed conducting terminals or meter circuitryLocking cable connector provides positive contactScale is large enough to be easily read 8'-10' when mounted on a suitable hot stickLine to ground voltage readings are accurate within 3% at full scaleMaximum operating temperature range -20°F to 165°F (-30°C to 75°C)25' coiled cable includedAccessoriesMODELDESCRIPTION50118-G-10Hot Sticks (full set - 6)10104-P-02Shepherd's Hook10104-P-03Probe Tip30142-P-01Shot Gun Adapter50111-P-01Regular Bushing Adapter10275-P-01Universal AdapterModelsMODELDESCRIPTIONWeight50101-G-07Phasing Voltmeter 9-36kV16 lbs.50101-G-08Phasing Voltmeter 9-36kV with Hot Sticks (full set - 6)21 lbs.Request QuoteOperating Instructions9-36kV Phasing VoltmeterProduct Summary/OptionsProvides safe and convenient testing means for paralleling 3-phase high voltage circuitsConsists of two resistance elements connected in series with an indicating meter in the series connectionTwo ranges, 9kV and 36kV, with a range selector switch mounted on the back of the meter housingSwitch is clearly marked for the range of the voltmeterTypical use: Line-to-ground voltage measurements and phase for paralelling operationsScale markings on the voltmeter have a minimum of divisions and the figures are large enough to be easily read 8'-10' away when mounted on a suitable hot stickInput impedance: Approximately 72 megohmsMaximum operating temperature range -20°F to 165°F (-30°C to 75°C)Ready to attach on hot stick10' cable, a proof tester, battery and shepherd’s hook and probe tip includedOperating InstructionsRequest QuoteOperating InstructionsModelsMODELDESCRIPTION50100-G-010-2kV DC Voltmeter 30’ cable, magnetic track adapter50100-G-020-1500kV DC Voltage Meter50100-G-030-1500kV DC Voltage Meter with Hot Sticks50100-G-04DC Voltmeter 1500kV DC w/Extension Probe and Ground Lead50100-G-050-1500V DC with Hot Sticks and Lighted Dial50100-G-060-1500 DC Voltage Meter with Lighted DialDC Voltmeter​Product Summary/OptionsLightweight, easy to use, hand-held meterHard wired unit Scaled 0-1500vDC, in 100 volt incrementsProvides a 2/3 full scale deflection when applied across 1000vDCMaximum current flow through instrument at 1000vDC is 0.05 milliampersNo polarity, sensitivity issuesMay be used to determine whether the third rail of a transit system is energizedInput impedance of approximately 24 megohmMaximum operating temperature range -20°F to 165°F (-30° C to 75°C) Request QuoteAC VoltmeterProduct Summary/OptionsTwo-position toggle switchPortable instrument for quickly and easily measuring AC voltages Locking cable connector provides positive, electrical contactResistive voltmeter - medium range voltage measurements in the fieldTypical use - measure voltage between ground and the line or bus connector20' ground lead includedInput impedance - approximately 36 meghomsMaximum operating temperature rangeAccuracy of +/- 3% full scaleShare to TwitterShare to FacebookShare to PrintShare to EmailMore AddThis Share options

  • ZGF-120KV/2mA - DC High Voltage Generator

    Company: Wuhan Huaying Electric

    1. High accuracy and reliability: high frequency voltage is boosted by multi-double rectifier. The voltage value is stable and high accuracy. The voltage booster circuit is simple which make the tester is high reliable.2. Small size and light weight: one person can carry the largest DC HV generator (less than 200kV/2mA). That makes the application of the tester simple and easy.3. Perfect seal by metal housing make the high voltage booster has strong mechanical performance and high insulation ability.4. High voltage circuit is protected by metal shell which is connected to earth. That makes the application of the tester is safety enough.5. Protection circuit avoid the wrong operation of tester. All test should start from zero voltage. If the regulator of voltage is not at zero position the tester will be disenabled when switched on.6. The leakage current at HV side is measured by digital micro ampere meter. The maximum error of meter can be assured is not more than 1uA.

  • SAT-JD200 - DC Ground Fault Locator

    Company: Shaanxi Aitelong

    SAT-JD200 DC Ground Fault Locator is applicable for any voltage in DC system, provided high accuracy clamp, to process multiple signals efficiently and increase detecting range and anti-interference capacity, to display the insulation level of the tested circuit branch in the forms of insulation index and wave, to indicate the relative ground point direction of the testing point. The users can customize an equipment with a proper insulation alarm threshold value within the insulation alarm threshold value limit according to requirement, only need to correspond the clamp meter gear with the measuring range on the tester so as to accomplish the direct ground testing or insulation level analysis.

  • JX Series - High Density Switches, Switching Systems & Multiplexers

    Company: Cytec

    This compact and economically priced series can be used as either 1xN multiplexers, 2xN matrices, or individual switches. As multiplexers, they can be used as a large number of individual muxes or jumpered together to form as large a mux as you need to switch a large number of inputs or outputs to one common port. As a 2xN matrix they allow you to switch any number of signals between two ports of a DVM, DMM, LCR, or other type of meter or supply. Individual relay modules are available for other configurations requiring discrete SPST or SPDT relays with standard, mercury wetted or power relays.

  • 72-1097 - 3.5A Isolated Variable AC Power Supply

    Company: Tenma

    Variable AC supplies combine the safety benefits of an isolation transformer with the service advantages of a variable autotransformer. •Provides isolation from the AC line when servicing “hot” chassis equipment •Protects AC powered test equipment •Variable 0~145VAC output •Safely troubleshoot power supplies, regulators and output circuits •Minimize damage to associated components •Dual analog meters simultaneously display output voltage and current •Independent line input and variable output fuses provide protection to the variable supply and the equipment under test •Output fuse may be changed to a lower value, allowing service tech to set current limit •Grounded 6' line cord and outlets

  • RadiCentre - EMC test systems

    Company: Wavecontrol S.L.

    EMC test systems can vary from simple systems with one or two instruments to complex installations with many measurement instruments connected, while in many cases even a turntable and an antenna mast should be controlled. In order to enable full automated testing, these devices and measuring instruments as well as the connections made between amplifiers, power meters, antennas and measurement receivers should be controlled in an automated manner. Where RadiMation® acts as the software centre of the system; RadiCentre® is the core of the hardware. With the introduction of the RadiCentre® by DARE!! Instruments a cost effective, full automated testing finally becomes a reality.

  • Energy Data Concentrators

    Company: Advantech Co. Ltd

    Advantech''s provides a series of high quality Energy Data Concentrators and Power meters to strengthen building automation system. Our Energy Data Concentrator supports serial communication ports and several networking interfaces. In addition, pre-installed with Advantech''s WinCE WebAccess management software, the Energy Data Concentrator is browser-controlled, whose Web Server function increases flexibility and convenience, making it easy to configure and maintain the building automation system via the Internet. With a built-in driver, the powerful data concentrators BEMG-4110/4220 can make multi-thread communication and collect data from a wide variety of building automation system equipment and devices.

  • ENERGY MANAGEMENT SYSTEM (EMS)

    Company: Nippen Electrical

    Smart Analyser - Total Energy Management Solution is available in three flavors as follows:A) Standard version ships with the basic required facilities such as Online Monitoring of Real Time data, Graphical Representation of Current Values, Tabular format of historical data, Alarms at a particular level crossed. It can export the data to the other spreadsheet utitilies. In the settings option you can set the parameters for the Alarms, Meter selection, ranges. The software is armed with easy help at each stage of usage.B) Professional Version contains above & some advanced features such as zooming the Graphs for better Precision. It will e-mail the alarmed data periodically to a particular Email ID. It generates Tariff Bills report as per settings.

  • TE6-0707 - Electrical Coil Circuit Tester

    Company: Hangzhou Tonny Electric

    This circuit tester is a simple but extrememly useful tool. If you are trying to diagnose and troubleshoot an electrical problem, sometimes a circuit tester can help you rule out possible causes much more quickly and easily than a DMM (Digital Multi Meter). It's quick, easy and very versatile, so the test light style of circuit tester can be a lifesaver. You can use it to check any positive circuit. Headlights not coming on? if the fuse is good, you can use a circuit tester to trace the wiring path and find out what's gone wrong. If the positive path is intact, you can also use the test light to check the grounding points of the circuit.

  • TE6-0705 - Electrical Circuit Tester

    Company: Hangzhou Tonny Electric

    This circuit tester is a simple but extrememly useful tool. If you are trying to diagnose and troubleshoot an electrical problem, sometimes a circuit tester can help you rule out possible causes much more quickly and easily than a DMM (Digital Multi Meter). It's quick, easy and very versatile, so the test light style of circuit tester can be a lifesaver. You can use it to check any positive circuit. Headlights not coming on? if the fuse is good, you can use a circuit tester to trace the wiring path and find out what's gone wrong. If the positive path is intact, you can also use the test light to check the grounding points of the circuit.

  • TE6-0706 - Electrical Circuit Tester

    Company: Hangzhou Tonny Electric

    This circuit tester is a simple but extrememly useful tool. If you are trying to diagnose and troubleshoot an electrical problem, sometimes a circuit tester can help you rule out possible causes much more quickly and easily than a DMM (Digital Multi Meter). It's quick, easy and very versatile, so the test light style of circuit tester can be a lifesaver. You can use it to check any positive circuit. Headlights not coming on? if the fuse is good, you can use a circuit tester to trace the wiring path and find out what's gone wrong. If the positive path is intact, you can also use the test light to check the grounding points of the circuit.

  • TE6-0704 - Electrical Circuit Tester

    Company: Hangzhou Tonny Electric

    This circuit tester is a simple but extrememly useful tool. If you are trying to diagnose and troubleshoot an electrical problem, sometimes a circuit tester can help you rule out possible causes much more quickly and easily than a DMM (Digital Multi Meter). It's quick, easy and very versatile, so the test light style of circuit tester can be a lifesaver. You can use it to check any positive circuit. Headlights not coming on? if the fuse is good, you can use a circuit tester to trace the wiring path and find out what's gone wrong. If the positive path is intact, you can also use the test light to check the grounding points of the circuit.

  • TA-334001 - Dual Servo Electrical Test Fixture

    Company: Tech-Aid Products

    The TA-334001 is a Dual Servo Electrical Test Fixture made to be an equivalent substitute for the Honeywell test fixture T-334001. The test fixture front panel duplicates all the proper switch numbers and descriptions so the technician can follow by the book testing. The panel overlay text is reverse screened (backside) to insure that text quality will not degrade over time. All the appropriate test jacks are provided on the panel for servo pin and bracket breakouts. This fixture provides for the switching of motor direction, clutch, tach selection, synchro selection, limit switching and polarity relays. Panel meters are provided on the test fixture so that the technician can monitor the servomotor voltage as well as clutch voltage and current.

  • 582 - DELUXE DMM w/AMP SHUTTERS

    Company: Electronic Specialties

    Huge 2 inch LCD Display, easy to see from across the room Display is backlit for use in Dark Spaces Amp Shutters prevent mistaken operation, improve safety and saves fuses by blocking unused amp jacks! Great Meter for Electrical Trouble Shooting 11 Test Functions, 33 Test Ranges Measures Temp in Both F and C, Probe Included Desireable 20 Amp Test Range Modern Design, the Protective Holster is Built-In Data Hold Carrying case, Test leads, Temp probe, Instructions and Battery included

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