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The Sonel MZC-340-PV high-current short-circuit loop impedance meter for operating voltages up to 900V AC with measurement category CAT IV 1000 V and efficient ventilation system for smooth and effective operation without downtime. It is only wirelessly controlled. The Sonel MZC-340-PV advanced high current meter is the right choice for professionals in the solar PV (800V), power, electrical, as well as installation and measurement industries. The device combines extensive measuring capabilities with high durability and resistance to harsh working conditions. A specially developed ventilation system translates into greater efficiency and significantly reduces working time.
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The Sonel PVM-1020 kit is probably the world's smallest photovoltaic system meter with such a substantial number of measurement functions. The functions are selected with a rotary switch. Additional parameters are set with buttons located on the housing. All buttons and the graphic display are backlit, which greatly facilitates operation in shaded places, e.g. when taking measurements under ground-mounted PV systems. Large memory significantly shortens preparation of documents after the measurement.
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For comprehensive measurements of photovoltaic installations the set of Sonel measuring instruments includes a photovoltaic meter which can be used for category 1 measurements according to IEC 62446-1. A solar radiation and temperature meter and a thermal imager for infrared diagnostics of solar PV panels.
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The Sonel WME-21 Solar and Thermal Test Kit includes a photovoltaic meter which can be used for category 1 measurements according to IEC 62446-1, a solar radiation and temperature meter, earth resistance meter and Sonel KT-256F thermal imager.
