HF processing (High-Frequency processing)
Automation and monitoring in electric power industry
Spare parts for high-voltage equipments
Instruments and devices
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Equipment for SF6 (Sulfur Hexafluoride)
Railway equipment
Telecommunication equipment
Technological equipment
Original product with a 15% discount
- Main
- Instruments and devices
- RETOMETR-M3
аrt.51
RETOMETR-M3 is a new volt-ampere-phase meter with a unique set of functions, which, along with the ability to measure parameters of three-phase and single-phase circuits, also allows you to measure parameters of a direct current circuit and determine the quality indicators of electricity. The device is intended for personnel of relay protection and automation services, chief power engineer services of industrial enterprises, as well as a wide range of specialists involved in the adjustment and operation of electrical installations.
- Description
- Technical specifications
- Documents (certificates)
- Measuring the current and voltage of a single-phase system, calculating the apparent, active, and reactive power, efficiency (cosφ) and losses (tgφ), as well as the total, active, and reactive resistance of the monitored circuit; - Measuring the current and voltage of a three-phase system, plotting a three-phase vector diagram, measuring the apparent, active, and reactive power (cosφ) in each phase, as well as three-phase active power and the overall power factor; - Measuring the forward, reverse, and zero components of three-phase current and voltage, their apparent, active, and reactive power, as well as unbalance factors; - Comparing two voltage or current signals and calculating the angle between them or their ratio; - Monitoring phase rotation; - Calculating the transformation ratio of CTs and VTs (using an external source); - Measuring power quality indicators according to Class A of GOST 30804.4.30-2013; - Oscillography of current and voltage signals; - assessment of the harmonic composition of the measured signal.
- A large 5-inch color touchscreen display provides convenient operation and a clear presentation of measured parameters, both in text and graphical form;
- Four current channels allow AC current measurements not only in three phases but also in the neutral wire;
- The compact current clamp (Type 1) included in the kit allows current measurements up to 40 A in the most hard-to-reach places, such as in modern panels and cells;
- Four voltage channels allow measurements not only of three phases and 3Uo, but also of two line-to-line voltages;
- The ability to combine voltage channels increases the measurement limit to 1200 V for work in circuits of 660 V and higher;
- An 8-channel oscilloscope allows for evaluation of the current and voltage waveforms;
- High accuracy and increased noise immunity ensure the most reliable measurement results;
- the high sensitivity of the device ensures the calculation of all parameters from the moment of actual measurement of current and voltage (starting from 1 mA and 1 mV.
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