"The DLRO10HD + KC1-TL3-C (1006-604) is a dlro from Megger.","Additional Features:","Accessories:","Applications:","Augmenting Megger’s DLRO10 and 10X range the DLRO10HD combines ultimate simplicity of operation with a rugged IP65 case designed for stable ground and bench operation.","The unit is powered from either its rechargeable battery or line power making it suitable for continuous testing in production line\/repetitive use environments.","Rotary switch controls are simple and easy to operate in all weather conditions and with gloved hands. A large, clear, backlit LCD display is easy to read from a distance. The DLRO10HD provides significantly enhanced compliance and is capable of delivering 10 A into measurements up to 250 mΩ and 1 A into measurements up to 2.5 Ω. The duration of each test may be up to 60 seconds.","The DLRO10HD is rated CATIII 300 V provided the optional terminal cover is fitted to the instrument. Details of which can be found in the ordering information panel of this data sheet.","The DLRO10HD provides five test modes each of which is selected through a simple rotary control."

"The BT51 + DH1-C (1006-606) is a dlro from Megger.","Additional Features:","Accessories:","Applications:","The BT51 Low Resistance Ohmmeter makes measurements by passing a current through the conductor under test and also monitoring the voltage across it. The test current is limited by a simple current limiting circuit and is measured by monitoring the voltage across a resistor. The test current is maintained at a nominal 2 A, and as the measurement is ratiometric, the reading is unaffected by any current variations.","The instrument has a 3½ digit LED display to facilitate use in low light levels. Two LED’s on the front panel indicate battery condition and whether test current is flowing when a measurement is being made. A neon lamp indicates the presence of a dangerous voltage if the test spikes are accidentally placed across a live circuit. This warning takes place whether or not the instrument has been switched on.","The ohmmeter is protected up to 240 V a.c. by a relay circuit that keeps the instrument in a safe mode isolated from the mains supply. Again, this safeguard is effective whether or not the instrument has been switched on.","Operation of the instrument is simple, there being only one range switch to set. Power is supplied by internal rechargeable cells and the charger unit is incorporated into the case. Duplex hand spike test leads are supplied and other types of leads are available.","The instrument is built into a robust, portable case that is weatherproof and shockproof and has a hinged, detachable lid."

"The DLRO10HD-NLS (1006-657) is a dlro from Megger.","Additional Features:","Accessories:","Applications:","Augmenting Megger’s DLRO10 and 10X range the DLRO10HD combines ultimate simplicity of operation with a rugged IP65 case designed for stable ground and bench operation.","The unit is powered from either its rechargeable battery or line power making it suitable for continuous testing in production line\/repetitive use environments.","Rotary switch controls are simple and easy to operate in all weather conditions and with gloved hands. A large, clear, backlit LCD display is easy to read from a distance. The DLRO10HD provides significantly enhanced compliance and is capable of delivering 10 A into measurements up to 250 mΩ and 1 A into measurements up to 2.5 Ω. The duration of each test may be up to 60 seconds.","The DLRO10HD is rated CATIII 300 V provided the optional terminal cover is fitted to the instrument. Details of which can be found in the ordering information panel of this data sheet.","The DLRO10HD provides five test modes each of which is selected through a simple rotary control."

"The DLRO10X-NLS (1006-659) is a dlro from Megger.","Additional Features:","Accessories:","Applications:","The needs for accurate low resistance measurement are well known and very diverse. They range through receiving, inspection of components to ground bonding and welded joints. Typical end users include utilities, telecom, railroads, aviation, manufacturing facilities, and process control plants. Applications include, but are not limited to, making dc resistance measurements for:","DLRO 10 and DLRO 10X set the standards for low resistance measurement, also known as the Megger ‘Ducter™’ test.","DLRO 10 and DLRO 10X are fully automatic instruments, selecting the most suitable test current up to 10 A d.c. to measure resistance from 0.1 μΩ to 2000 Ω, on one of seven ranges.","For users who desire more control over the measurement process, DLRO 10X uses a menu system controlled by a two-axis paddle to allow the user to manually select the maximum test current. DLRO 10X also adds real time download of results and on board storage for later download to a PC.","Both instruments are built into a strong, lightweight case that is equally at home in the ield or in the laboratory. Light enough to be worn around the neck, they are small enough to be taken into areas that were previously too small to access.","DLRO 10 uses a large, bright 4 1\/2 -digit LED display while DLRO 10X has a large, backlit LCD display. Normally, measurements are made with forward and reverse currents to cancel the effects of any standing voltages across the test sample."

"The DLRO10-NLS (1006-660) is a dlro from Megger.","Additional Features:","Accessories:","Applications:","The needs for accurate low resistance measurement are well known and very diverse. They range through receiving, inspection of components to ground bonding and welded joints. Typical end users include utilities, telecom, railroads, aviation, manufacturing facilities, and process control plants. Applications include, but are not limited to, making dc resistance measurements for:","DLRO 10 and DLRO 10X set the standards for low resistance measurement, also known as the Megger ‘Ducter™’ test.","DLRO 10 and DLRO 10X are fully automatic instruments, selecting the most suitable test current up to 10 A d.c. to measure resistance from 0.1 μΩ to 2000 Ω, on one of seven ranges.","For users who desire more control over the measurement process, DLRO 10X uses a menu system controlled by a two-axis paddle to allow the user to manually select the maximum test current. DLRO 10X also adds real time download of results and on board storage for later download to a PC.","Both instruments are built into a strong, lightweight case that is equally at home in the ield or in the laboratory. Light enough to be worn around the neck, they are small enough to be taken into areas that were previously too small to access.","DLRO 10 uses a large, bright 4 1\/2 -digit LED display while DLRO 10X has a large, backlit LCD display. Normally, measurements are made with forward and reverse currents to cancel the effects of any standing voltages across the test sample."

"The 247001-11 is a dlro from Megger.","Additional Features:","Accessories:","Applications:","Operation is simple: just connect the leads, turn the instrument on and read the measurement directly from the digital LED display. No warm-up is required. Typical applications include measuring the resistance of:","Digital Low Resistance Ohmmeters (DLRO®) are a family of highly accurate instruments that provide a simple, practical and reliable means of making low-resistance tests in the field. They also are ideal for production quality control. They operate on the four-wire measurement principle, thus eliminating lead and contact resistances. With basic accuracies of ±0.25% and resolution down to 0.1 µΩ, they are nonetheless designed to be rugged and portable for use at the job site. A variety of optional test leads and calibration resistance standards are offered for use with DLROs."

"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."

"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."

"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."

"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."

"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."

"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."

"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."

"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."

"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."

"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."

"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."

"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."