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ValueTronics
美国 ValueTronics International  成立于1992年,是二手测试设备的卖家和买家。后来我们增加了几条新设备的配送线。我们为大中小型企业提供电子测试设备。我们在位于伊利诺伊州埃尔金的工厂储存了数千台仪器,并在全球拥有超过 100,000 名联系人并且还在不断增长的客户群!我们非常自豪能够提供最好的客户服务,以确保您选择我们做出正确的决定!ValueTronics 的使命是为我们的全球客户和合作伙伴提供优质的二手和新电子测试仪器解决方案。我们将以业内最专业的客户服务、最具成本效益的流程和程序来实现这一使命!我们是以下制造商的授权经销商:我们携带来自以下制造商的二手测试设备:Keysight/Agilent/HP、Tektronix、Fluke、Rohde & Schwarz、Anritsu、Sorensen、Aeroflex/IFR/Marconi、LeCroy 以及更多顶级制造商!
  • ValueTronics DLRO200-EN 毫欧表

    "The DLRO200-EN ducter ohmmeter is a dlro from Megger.","Additional Features:","Accessories:","The Megger DLRO200 measures resistances between 0.1 μΩ and 1 Ω, at high currents.","This versatile instrument can provide test currents from 10 amps up to 200 amps subject to the load resistance and supply voltage. A large liquid crystal display provides all the information needed to perform a test; all test parameters and measurement results are displayed.","The unique design allows the weight and size of DLRO200 to be kept to a minimum; the instrument weighs less than 15 kg. This small size makes DLRO200 equally at home in the workshop,on the production floor or in the field. The high current capability and compact design make DLRO200 suitable for testing circuit breaker contacts, switch contacts, busbar joints or other applications where high current is needed.","300 sets of results may be stored in DLRO200’s on board memory for later download to a PC or may be output directly to a printer via the RS232 port. You may also add notes to any stored result by using the on board alphanumeric keypad, thereby making later identification of results straightforward.","As well as adding notes to stored results, the alphanumeric keypad allows you to set the test current directly by typing in the value required. DLRO200 will check the continuity of the test circuit, and will quickly ramp the test current up to the desired level. The keyboard is also used to set upper and lower limits for the result and to prevent the use of excessive currents by setting an upper limit to the allowable test current.","DLRO200 uses a four terminal measurement technique to cancel the resistance of the test leads from the measurement."
  • ValueTronics DLRO200-EN-NLS 毫欧表

    "The DLRO200-EN-NLS is a dlro from Megger.","Additional Features:","Accessories:","Megger DLRO200 measures resistances between 0.1 μΩ and 1 Ω, at high currents.","This versatile instrument can provide test currents from 10 amps up to 200 amps subject to the load resistance and supply voltage. A large liquid crystal display provides all the information needed to perform a test; all test parameters and measurement results are displayed.","The unique design allows the weight and size of DLRO200 to be kept to a minimum; the instrument weighs less than 15 kg. This small size makes DLRO200 equally at home in the workshop,on the production floor or in the field. The high current capability and compact design make DLRO200 suitable for testing circuit breaker contacts, switch contacts, busbar joints or other applications where high current is needed.","300 sets of results may be stored in DLRO200’s on board memory for later download to a PC or may be output directly to a printer via the RS232 port. You may also add notes to any stored result by using the on board alphanumeric keypad, thereby making later identification of results straightforward.","As well as adding notes to stored results, the alphanumeric keypad allows you to set the test current directly by typing in the value required. DLRO200 will check the continuity of the test circuit, and will quickly ramp the test current up to the desired level. The keyboard is also used to set upper and lower limits for the result and to prevent the use of excessive currents by setting an upper limit to the allowable test current.","DLRO200 uses a four terminal measurement technique to cancel the resistance of the test leads from the measurement."
  • ValueTronics 149-10A 毫欧表

    "The 149-10A is a Milli Ohmmeter from Kikusui. When engineers need to collect information regarding electrical connections such as wires, conduits, or cables, they use a milliohm meter. This piece of electronic testing equipment measures the smallest resistance values. An engineer would use a milliohm meter instead of a traditional ohmmeter to document and log resistance amounts at the lower end of the scale (small values of ohms).","Additional Features:","The Kikusui 149-10A is a digital voltmeter that can measure high voltages up to a ±10kV AC and DC at high accuracy. Its high input impedance (1000M ohm) makes it suitable for measurement of high impedance voltage circuits. Since it has a high accuracy despite its small size and light weight, it can also be easily used as a portable calibrator."
  • ValueTronics 309 毫欧表

    "The 309 is a Milliohm Meter from Hypatia. When engineers need to collect information regarding electrical connections such as wires, conduits, or cables, they use a milliohm meter. This piece of electronic testing equipment measures the smallest resistance values. An engineer would use a milliohm meter instead of a traditional ohmmeter to document and log resistance amounts at the lower end of the scale (small values of ohms).","Additional Features:","Electrical","Impedance Measurement","Digital Current Measurement","Bar Graph Current Measurement","Digital Timer","Audio\/Visual Alerts","Operating Duty Cycle","Input Power Requirements","Check Resistor","Verification Schedule","Safety Certification","Environmental\\","Physical","Overall Dimensions","The Hypatia 309 is a High Current Sourcing Milliohm Meter."
  • ValueTronics 310 毫欧表

    "The 310 is a Milli Ohmmeter from BK Precision. When engineers need to collect information regarding electrical connections such as wires, conduits, or cables, they use a milliohm meter. This piece of electronic testing equipment measures the smallest resistance values. An engineer would use a milliohm meter instead of a traditional ohmmeter to document and log resistance amounts at the lower end of the scale (small values of ohms).","Additional Features:","The model 310 Digital Milli-Ohm Meter is used to ensure continuity and integrity of a wire, cable, conduit or any electrical connection. The 310 has a display resolution of 100 micro-ohms and has a professional four wire Kelvin test lead set included to ensure accurate readings. The heavy duty case has a rubber seal to make the unit water resistant and a convenient shoulder strap."
  • ValueTronics 4328A 毫欧表

    "The 4328A is a Milli Ohmmeter from Agilent. When engineers need to collect information regarding electrical connections such as wires, conduits, or cables, they use a milliohm meter. This piece of electronic testing equipment measures the smallest resistance values. An engineer would use a milliohm meter instead of a traditional ohmmeter to document and log resistance amounts at the lower end of the scale (small values of ohms).","Additional Features:","The Agilent 4328A Milliohmmeter is a highly sensitive portable instrument designed for the measurement of low resistance. The 1 mohm to 100-ohms measuring range and 20 ohms resolution make the Agilent 4328A ideal for measuring resistance of switches, relays, and connectors and the resistivity of conductors and semiconductors. Accuracy is 2% full scale with no additional error caused by series reactance of samples up to two times full scale. Measuring frequency of 1 kHz. Features a large, easy-to-read meter."
  • ValueTronics 4338A 毫欧表

    "The 4338A is a Milli Ohmmeter from Agilent. When engineers need to collect information regarding electrical connections such as wires, conduits, or cables, they use a milliohm meter. This piece of electronic testing equipment measures the smallest resistance values. An engineer would use a milliohm meter instead of a traditional ohmmeter to document and log resistance amounts at the lower end of the scale (small values of ohms).","Additional Features:","The Agilent 4338A is a precise, reliable, high-speed test tool for measurements of low resistance."
  • ValueTronics 4338B 毫欧表

    "The 4338B is a Milli Ohmmeter from Agilent. When engineers need to collect information regarding electrical connections such as wires, conduits, or cables, they use a milliohm meter. This piece of electronic testing equipment measures the smallest resistance values. An engineer would use a milliohm meter instead of a traditional ohmmeter to document and log resistance amounts at the lower end of the scale (small values of ohms).","Additional Features:","The Agilent 4338B milliohmmeter is a precise, reliable, high-speed test tool for measurements of low resistance. Mating cable and test leads must be ordered separately. Ideal for precise measurements of extremely low resistances using an AC test signal, the Agilent 4338B suits bench-top applications that require flexible testing and reliable results. The milliohm meter satisfies system through put demands for fast, high-quality measurements."
  • ValueTronics 502A 毫欧表

    "The 502A is a Milli Ohmmeter from Keithley. When engineers need to collect information regarding electrical connections such as wires, conduits, or cables, they use a milliohm meter. This piece of electronic testing equipment measures the smallest resistance values. An engineer would use a milliohm meter instead of a traditional ohmmeter to document and log resistance amounts at the lower end of the scale (small values of ohms)."," Additional Features:","The Keithley 502A Millohmmeter is designed for fast, accurate low resistance measurements in the laboratory and the field. It gives rapid indications without zero drift or errors due to thermal emf’s. The readings are presented on a linear scale in 13 overlapping ranges. The typical applications include resistivity measurements."
  • ValueTronics GOM-802GP 毫欧表

    "The GOM-802GP is a milli ohmmeter from Instek.","Features:","Accessories:","The Instek GOM-802GP is a milli ohmmeter."
  • ValueTronics GOM-804 毫欧表

    "The GOM-804 is a Milli Ohmmeter from Instek. When engineers need to collect information regarding electrical connections such as wires, conduits, or cables, they use a milliohm meter. This piece of electronic testing equipment measures the smallest resistance values. An engineer would use a milliohm meter instead of a traditional ohmmeter to document and log resistance amounts at the lower end of the scale (small values of ohms).","Additional Features:","The Instek GOM-804 features a 3.5-inch TFT display, maximum 50,000 counts measurement display, the rapid sampling rate of 60 readings per second, optimum 0.05% measurement precision, four wire measurement method as well as the temperature measurement and temperature compensation measurement function to meet the requirement of low resistance measurement application.","More features, including 20 sets of panel setting memory and many external control interface such as RS-232C, USB, Handler\/Scan\/EXT IO or GPIB (option), greatly elevates the GOM-804 milliohm meter’s convenience on practical applications."
  • ValueTronics GOM-804GP 毫欧表

    "The GOM-804GP is a Milli Ohmmeter from Instek. When engineers need to collect information regarding electrical connections such as wires, conduits, or cables, they use a milliohm meter. This piece of electronic testing equipment measures the smallest resistance values. An engineer would use a milliohm meter instead of a traditional ohmmeter to document and log resistance amounts at the lower end of the scale (small values of ohms).","Additional Features:","The Instek GOM-804GP features a 3.5-inch TFT display, maximum 50,000 counts measurement display, the rapid sampling rate of 60 readings per second, optimum 0.05% measurement precision, four wire measurement method as well as the temperature measurement and temperature compensation measurement function to meet the requirement of low resistance measurement application.","More features, including 20 sets of panel setting memory and many external control interface such as RS-232C, USB, Handler\/Scan\/EXT IO or GPIB, greatly elevates the GOM-804 milliohm meter’s convenience on practical applications."
  • ValueTronics GOM-805 毫欧表

    "The GOM-805 is a Milli Ohmmeter from Instek. When engineers need to collect information regarding electrical connections such as wires, conduits, or cables, they use a milliohm meter. This piece of electronic testing equipment measures the smallest resistance values. An engineer would use a milliohm meter instead of a traditional ohmmeter to document and log resistance amounts at the lower end of the scale (small values of ohms).","Additional Features:","The Instek GOM-805 features a 3.5-inch TFT display, maximum 50,000 counts measurement display, the rapid sampling rate of 60 readings per second, optimum 0.05% measurement precision, four wire measurement method as well as the temperature measurement and temperature compensation measurement function to meet the requirement of low resistance measurement application. More features, including 20 sets of panel setting memory and many external control interface such as RS-232C, USB, Handler\/Scan\/EXT IO or GPIB, greatly elevates the GOM-805 milliohm meter’s convenience on practical applications.","The GOM-805 provides Dry circuit and various drive modes (DC+, DC-, Pulsed, PWM) for measurement applications on different materials. The pulsed current output mode is suitable for interacting conductors of different materials and this output mode is to reduce the thermal EMF influence, which is caused by electric potential difference generated from different conductors acting on different temperatures while conducting low resistance measurements."
  • ValueTronics M227B 毫欧表

    "The M227B is a milli ohmmeter from Gossen Metrawatt.","Features:","Insulation resistance tester-","LCD panel with background illumination-","Compact and multifunctional-","Mains power or storage battery operation-","DAkkS calibration certificate as standard feature-","Accessories:","Applications:","The METRA HIT 27 is a compact, rugged and reliable instrument, which is equally suitable for precision measuring and recording tasks in the factory, for on-site service and in the laboratory:","The Gossen Metrawatt METRA HIT 27I (M227B) is used additionally for service and repair work performed on airplane and helicopter electrical systems (voltage, insulation, milliohm and temperature measurement). In addition to its own multimeter functions for electrical quantities, the instrument also includes a mega-ohm measuring function with insulation test voltages of 50, 100, 250 and 500 V, as well as temperature measurement with Pt100 and Pt1000 sensors."
  • ValueTronics METRAHIT 27EX AIRBUS 毫欧表

    "The METRAHIT 27EX AIRBUS is a milli ohmmeter from Gossen Metrawatt.","Features:","Accessories:","Applications:","The Gossen Metrawatt METRAHIT 27EX AIRBUS compact milli ohmmeter is for the measurement of low value contact resistance in potentially explosive atmospheres, for example at contacts inside aircraft fuel tanks (bonding test), as well as for general low value resistance measurements inside and outside of potentially explosive atmospheres, for example on aircraft outer skins (lightning protection and wick test). The milli ohmmeter is stipulated in the so-called AMM (Aircraft Maintenance Manual) for aircraft types A300..380, article numbers 97F92003500 and 97000F92001015000."
  • ValueTronics METRAHIT 27EX-GMC-I 毫欧表

    "The METRAHIT 27EX-GMC-I is a milli ohmmeter from Gossen Metrawatt.","Features:","Accessories:","Applications:","The METRAHIT 27EX-GMC-I is a compact, rugged and reliable instrument, which is equally suitable for precision measuring and recording tasks in the factory, for on-site service and in the laboratory. The instrument is certified for use in potentially explosive atmospheres in accordance with Ex II 2 G Ex ia IIA T4 Gb. The Gossen Metrawatt METRAHIT 27EX-GMC-I compact milli ohmmeter is for the measurement of low value contact resistance in potentially explosive atmospheres, for example at contacts inside aircraft fuel tanks (bonding test), as well as for general low value resistance measurements inside and outside of potentially explosive atmospheres, for example on aircraft outer skins (lightning protection and wick test). The METRAHIT 27EX-GMC-I does not have a particular designation; for customers from the chemical industry or aviation enterprises."
  • ValueTronics METRAHIT 27M 毫欧表

    "The METRAHIT 27M is a milli ohmmeter from Gossen Metrawatt.","Features:","Accessories:","Applications:","The METRAHIT 27M is a compact, rugged and reliable instrument, which is equally suitable for precision measuring and recording tasks in the factory, for on-site service and in the laboratory:","The Gossen Metrawatt METRA HIT 27M is a compact milliohm resistance meter plus multimeter and thermometer for the measurement of low-value contact resistance on aircraft outer skins (lightning protection, wick test), and for general low-resistance measurements. The METRAHIT 27M milliohm resistance meters are the modern alternative for the well known TH2 (Thomson) and Wh2 (Wheatstone) measuring bridges. They provide an expanded measuring range, greater accuracy and easier reading. As universal measuring and test instruments, they acquire and record values to an integrated memory module including resistance in the milliohm and micro-ohm ranges, as well as normal multimeter resistance values in the ohm to mega-ohm ranges by feeding a measuring current to the resistor, conductor or contact under test. The respective measuring current is determined by the rotary selector switch setting and lies within a range of 1 to 0.02 A in the milliohm ranges."
  • ValueTronics METRAHIT H+E CAR 毫欧表

    "The METRAHIT H+E CAR is a milli ohmmeter from Gossen Metrawatt.","Features:","Applications:","The new METRA HIT H+E CAR (hybrid & E-CAR) is a measuring instrument for testing the electrical safety of electric and hybrid vehicles. It includes, among others, the following tests and measurements:","The Gossen Metrawatt METRAHIT H+E CAR megatester milli ohmmeter is for service and repair of electric and hybrid vehicles. The METRAHIT H+E CAR milli ohmmeter resistance meter is the modern alternative for the well known TH2 (Thomson) and Wh2 (Wheatstone) measuring bridges. It provides an expanded measuring range, greater accuracy and easier reading. As universal measuring and test instruments, they acquire and record values to an integrated memory module including resistance in the milliohm and micro-ohm ranges, as well as normal multimeter resistance values in the ohm to mega-ohm ranges by feeding a measuring current to the resistor, conductor or contact under test."
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