We are designing and manufacturing portable and stationary meter test equipment for laboratories, test houses, utilities and meter manufacturers. As the spectrum and the requirements are different, we are highlighting here only a few examples. Please ask us for your customized testing solution.
The updating of HPLC technologies increases the application scenarios and market demand of HPLC modules. CLOU launches this product to tackle technical problems existing in operating communication modules.
If a meter has no possibility to open the internal link between voltage and current, the test must be performed with an Isolated Current Transformer (ICT) at each measurement position.
This galvanic isolation is done by a Multi Secondary Voltage Transformer (MSVT), which has one secondary taping for each single phase meter under test.
The optical probe CL4S is used for local communication with electrical energy meters. It’s compliant with the IEC 62056-21 . The communication is galvanically isolated.
The CL6360 is testing equipment for AC charging piles, independently developed by us, strictly compliant to the design requirements of Chinese Standards.
The CL3013 is a reference standard with integrated three-phase current/voltage source. It’s used in laboratories of power companies or metrological institutes.
The portable reference standard and calibrator RS350 is especially designed for the needs of metering engineers for on-site testing with high precision.
The reference standard is used in energy meter test benches for high precision measurements of voltage, current, phase-shift and frequency. The accuracy class is 0.02.
The three-phase reference standard meter is high precision, multifunctional and high performance, made according to the R46 standard in the OIML (International Organization of Legal Metrology).
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