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详情描述
英国N4L牛顿PPA510 PPA520 PPA530功率分析仪功率计
一、产品特点 Features and benefits 0.05% Basic accuracy Frequency range DC and td High precision internal shunts Superior accuracy to any external shunt 10 millidegree phase accuracy Necessary for low power factor applications 20 Arms （300 Apk） amp 1000 Vrms （2500 Vpk） direct input Unique x10 gain mode for Standby Power measurement High speed sampling on all channels True real time analysis with no measurement gap 1， 2 or 3 phase versions High contrast full colour graphic display Simple BNC connection of N4L shunts for high current applications RS232， USB， LAN， Extension and Auxiliary ports 二、产品详细参数 High performance compact power analysis
The PPA500 joinsNewtons4ths Precision Power Analyzer range addressing a need for high performance at low cost. Primarily aimedtoward applicationsthat requireprecision measurement without complex features， the PPA500 series isideally suited to a production or test environment. The unit benefits from a full colour TFT display that providesgreater flexibility than fixed numeric displays andcombines a level of performance，ease of use and value beyond any comparable product.
Sharing many of the techniques utilised in the PPA1500 series， thePPA500achieves a level of performance previously available only in much more costly instruments，while maintaining theintuitive operation andclarity of measurement presentationfor which the PPA serieshas become renowned.
While being only half rack width and 2U high， the PPA500 is available in 1， 2 or 3 phase configurations. There is also the option to install the unit in a 19in rack where two units can be positioned side by side toprovide a 2U 6 Phase solution see our accessories page for more details.
