Voltage Measuring Instruments in USA

• Model : R5002

This high voltage insulation tester is capable or testing voltages up to 5000V and measures insulation resistance up to 60GΩ. The R5002 performs a spot insulation test by applying a regulated and stabilized voltage to measure the amount of flowing current and then calculates resistance in order to evaluate i more...

• Series : 380363

1000V, 500V, 250V test voltages Measure Insulation Resistance to 10GOhm Large LCD display with analog bargraph Lo Ohm function for testing connections Automatic discharge of capacitive voltage charges ACDC voltage measurement up to 999V Manual data record and read function (9 sets) Live circuit display warnin more...

• Product Line : Single Phase AC Voltage Sensor
• Sensing Feature : Over Voltage
• output : Solid State or Relay SPDT, DPDT, 3PDT, or 4PDT
• Time Delay : On Drop-Out or Pull-In
• Frequency : 50, 60, or 400 Hz

Continuously monitor single or three-phase power lines for over or under voltage conditions with DARE’s AC voltage sensors, voltage monitors, and voltage sensing relays. DARE’s complete line of AC Voltage Sensors will protect system equipment and circuitry from voltage that is hazardous or unsuitable for more...

• Series : Model 440 Replacement Voltage Regulator

Highlights Replaces Newage® SX440 and Onan® 305-0824 Voltage Adjustment Stability adjustment Optimum response selection ± 1.0% Regulation Soft Start Voltage Ramping Sensing Voltage Loss Protection 120 or 240 VAC Sensing, Jumper Selectable Under Frequency Roll Off Protection Adjustment Under Frequency LED I more...

• Condition : Refurbished

We are offering wandel goltermann spm-15 voltmeters. wandel goltermann spm-15 spm15 voltmeter selective voltmeter from 50 hz to 10 mhz, dynamic range -140 to +20 dbm, tracking more...

• Shipping weight : 20 lbs
• Net Weight : 18 lbs.,
• Six Test Voltages : : 500, 1080, 1250, 1750, 2000 and 2500V
• Model : 2109

High voltage insulation testers indicate breakdowns, grounds, and shorts. Use them to apply a high-voltage test at various steps in the manufacture or repair of electrical products. This permits early detection of insulation weakness or failure that might otherwise show up only in the actual use. These tester more...

• MOQ : 100 Piece(s)
• Brand Name : Lincoln
• Weight : 170gm

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• Rated Power : 1.5kVA to 3kVA

Convenient RackmountTower Design UL Listed for 55°C Operation in Harsh Environments True Sinewave Output Superior Power Conditioning Wide Input Voltage Window Precision Output Voltage Regulation Superior Brownout, Surge & Transient Protection Frequency Converter Option Battery Backup Capability Option LCD Di more...

• Condition : Refurbished

The 8405A Vector Voltmeter measures voltage vectors described by both magnitude and phase, 2 channels allows for ratio measurements. Measurement capabilities include insertion loss and group delay of pass band-filters and other transmission devices, gain and phase margin of amplifiers, complex impedance of mi more...

• Series : 2920-01-054-0479

U.S. Army Tank Automotive Command Approved Meets the requirements of MIL-R-62576 Temperature rated -80f to 225f Electromagnetic Interference IAW MIL-STD-461 more...

Accuracy: ±2% of Full Scale Meets ANSI C-39.1 Four Display Sizes: 1 12", 2 12", 3 12", and 4 1 2" Severe Duty Meters Optional (2 1 2" to 4 1 2") to Meet UL1437 more...

Pioneer Power Conditioner Voltage Regulator The Pioneer Line Conditioner is an intelligent power conditioning voltage regulator with full isolation from utility that provides 100% protection against brownouts, surges, sags, spikes, noise and lightning induced transients. The Advanced Design electronically con more...

We offer high performing commercial voltage regulator, which regulates the high power devices.known for high performance and latest technology, our range of commercial voltage regulator is widely demanded in the global market. Specifications : technology c.r.g.o. Transformerinput voltage 140vac~260vac input f more...

Provides the ultimate in power conditioning voltage regulation and is designed to be fully supported. Comes standard with a manual bypass switch that enables the unit to operate keeping you online when you need it most! more...