Showing results 2026 - 2040 of 5090 products found

  • HTJB-Ⅳ - Single Phase Relay Tester

    Company: Wuhan Huatian Electric

    HTJB-IV Single Phase Relay Tester is newly developed/generated Calibration device. The application of the latest AC and DC voltage technology and current power source technology to the equipment makes its circuit design, component selection, panel layout, and the internal structure design to reach/meet the advanced level in china/on the leading level in china. With many excellences for example perfect functions, excellent Components, clear measuring data, simple operation and so on, the equipment is the first choice for the power relay protection department.

  • PTHY2002 - SIDAC(TRISIL) Tester

    Company: Xceltron Technologies

    The SIDAC Tester Model PTHY2002 tests a wide range of SIDAC device characteristics. The testing parameters include leakage current ID, Clamping voltage VBO, IBO clamping current, IH holding current, and On state voltage VT, and also has a classification function. It is designed to test normal direction testing, reverse direction testing and bi-directional testing.

  • 661 - Protection CT Tester

    Company: Red Phase Instruments

    This tester is designed to energise the secondary of a protection CT for a conventional secondary injection test. The Model 661 has a switch mode voltage source and coupling transformer that can energise up to 1300V. The software calculates the test results and can display them on the backlit LCD in both tabular form and graphical form. Up to 100 test results are stored for later downloading.

  • RK7122 - Programmed Insulation Tester

    Company: Shenzhen Meiruike

    RK7122 programmed insulation tester is an electrical safety test equipment , the operation is more convenient to use. Widely used in transformers, equipment, components, especially the safety inspection winding element.1, voltage, insulation test mode automatic conversion2, the voltage gradient rise time, can analyze the breakdown point3, the current, resistance lower limit4, having arc detection (by 1-9 grade)

  • XG6050 - PTN/IP RAN Tester

    Company: ShenZhen XiaGuang

    XG6050 PTN/IP RAN Tester is handheld instrument specially designed for field testing in PTN/IP RAN bearer network. It can measure, analyze and evaluate the transmission quality, performance, and the clock synchronization of the IP bearer network. It provides reliable test data for the opening and maintenance of bearer network, to guarantee the stability of 2G/3G/4G mobile backhaul network. It is widely applicable in the opening, verification, commissioning, troubleshooting, and daily maintenance in the mobile system.

  • HTYB-2H - Oxide Arrester (MOA) Tester

    Company: Wuhan Huatian Electric

    HTYB-2H Oxide Arrester (MOA) Tester special applies to test gapless arrester MOA bad contact internal defects of power system under 10KV. Measured the leakage current under DC reference voltage (U1Ma) of MOA and 0.75 U1mA .This device composed by DC HV power source, measuring and controlling system, all components in one case, small in volume, light in weight .

  • PCRF Functional Tester

    Company: Polaris Networks

    The PCRF Functional Tester tests the correctness of an implementation of LTE Policy and Charging Rules Function in accordance with 3GPP TS 23.203 (PCC), TS 29.214 (Rx), TS 29.212 (Gx), TS 29.215 (S9), TS 29.213 (QoS),TS 29.816 (PCRF failure and restoration) and other relevant Release 8, Release 9 and Release 10 standards.

  • Portable Relay Tester

    Company: AJIT Electronics

    The protective devices such as relays, overload coils, circuit breakers must be checked regularly to ensure that, they are always ready to operate correctly. If a fault occurs in the equipment, which they are protecting, routine relay testing will quickly detect the faulty, incorrectly adjusted protection circuit and will possibly prevent serious damage to plant or injury to personnel. Apart from checking the protective circuits correctly, it is usually necessary to measure its operating time. The micro controller based time interval meter is used for this purpose in all AJIT brand relay tester.

  • ADSE 650 - Pitot Static Tester

    Company: ATEQ Aviation

    The ADSE 650 caters fully for all aircraft types and the different electrical power supplies.It can be used for testing high performance civil and military aircraft, fix and rotary wings. This Pitot Static Tester is designed primarily for flightline use to cover the testing of all barometric and manometric pressure instrument systems.The large touch screen display, with on-screen help ,enables all checks to be carried out easily on the flight deck or in the cockpit, by a single operator.

  • XG5251 - Gigabit Ethernet Tester

    Company: ShenZhen XiaGuang

    XG5251 Gigabit Ethernet Tester is a handheld test set for installation, commissioning and maintenance of 10M/100M/1000MEthernet networks. By combining network performance test & monitoring, data packet sniffing, traffic generation, cable test and BER test in one unit, it is widely used in layer1/2/3testing, full-featured RFC-2544 testing and Y.1564 testing. It can help the front-line field technicians analyze the network quality and locate the fault rapidly.

  • XG5250 - Gigabit Ethernet Tester

    Company: ShenZhen XiaGuang

    XG5250 Gigabit Ethernet Tester is a handheld test set for installation, commissioning and maintenance of 10M/100M/1000MEthernet networks. By combining network performance test & monitoring, data packet sniffing, traffic generation, cable test and BER test in one unit, it is widely used in layer1/2/3testing, full-featured RFC-2544 testing and Y.1564 testing. It can help the front-line field technicians analyze the network quality and locate the fault rapidly.

  • 2WR - Wire Rope Tester

    Company: Magnetic Analysis

    The type 2WR Wire Rope Tester is designed to inspect magnetic grades of wire rope up to 1" (2.54cm) in diameter. It is capable of detecting a single broken wire in most forms of wire rope, preformed or otherwise, whether the broken stand is on the surface of the bundle or buried. The system is composed of a compact, ruggedly built solid state flux leakage control unit, plus energizing and detector units.

  • PEC-BC - Wireless CT Tester

    Company: Zhuhai Kehui Electrical

    The PEC-BC CT transformation ratio tester is a new type of electricity utilization inspection equipment specially designed for HV metering customers. The device can be used to measure transformation ratio and polarity of the CT of measurement equipment in a circuit with 35KV or less without cutting power or changing connection, thereby to prevent electricity stealing by replacing the CT or CT nameplate, or changing the polarity of secondary loop.

  • ScopeTester 5 - Turbo actuator tester

    Company: DeltaTech Electronics

    ScopeTester 5 is 5-channel oscilloscope tester for PC computers. Unlike traditional oscilloscopes it is capable of continuous acquisition of signals without dead times. This feature gives exceptional diagnostic value. Available voltage ranges matches typical signals found in modern cars. The user may connect to vehicle sensors, actuators and other diagnostic equipment, such as current clamps, inductive and capacitive probes and other diagnostic probes.

  • GDRB-Ⅱ - Transformer Frequency Response Tester

    Company: HV Hipot Electric

    GDRB-Ⅱ Transformer Frequency Response Tester detects transformer winding movements and mechanical failures due to mechanical shock, transportation or short circuits. Detection of these displacements ahead of a dielectric failure can reduce unplanned maintenance costs, and provide the possibility to improve system reliability by preventing outages. Additionally, when damage is discovered, repairs may be targeted to a specific phase winding. GDRB-Ⅱ can detect all level power transformers

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