The digital voltmeter adopts AC sampling technology for true RMS measurement, capable of simultaneously measuring and displaying three-phase current in the power grid. It allows for programming and setting multipliers through panel buttons, offering an extremely high cost-performance ratio. It features easy installation, simple wiring, convenient maintenance, minimal engineering effort, and on-site programmable input parameter settings. Furthermore, it can complete networking communication with different PLCs and industrial control computers in the industry.
\nFEATURES
\nMeasurement: Single-phase voltage, three-phase voltage
\nDisplay: Single-phase one-row LED digital display, with three-phase three-row LEDs simultaneously displaying A, B, and C phase voltages
\nPurpose: Applicable to power grids, automatic control systems, low-voltage three-phase current measurement circuits, and suitable for MKH, GGD, and other cabinet types
\nOptional single-phase: RS485 communication function, two-channel digital output (2DO), two-channel digital input (2DI), one-channel analog output (1AO); three-phase: RS485 communication interface, two-channel digital input (2DI), two-channel digital output (2DO), one-channel analog output (1AO)<\/p>","protected":false},"excerpt":{"rendered":"
The digital voltmeter adopts AC sampling technology for true RMS measurement, capable of simultaneously measuring and displaying three-phase current in the power grid. It allows for programming and setting multipliers through panel buttons, offering an extremely high cost-performance ratio. It features easy installation, simple wiring, convenient maintenance, minimal engineering effort, and on-site programmable input parameter […]<\/p>\n","protected":false},"author":1,"featured_media":328,"comment_status":"open","ping_status":"open","sticky":false,"template":"","format":"standard","meta":{"footnotes":""},"categories":[10],"tags":[],"class_list":["post-181","post","type-post","status-publish","format-standard","has-post-thumbnail","hentry","category-meter"],"_links":{"self":[{"href":"https:\/\/www.chanzn.com\/en\/wp-json\/wp\/v2\/posts\/181","targetHints":{"allow":["GET"]}}],"collection":[{"href":"https:\/\/www.chanzn.com\/en\/wp-json\/wp\/v2\/posts"}],"about":[{"href":"https:\/\/www.chanzn.com\/en\/wp-json\/wp\/v2\/types\/post"}],"author":[{"embeddable":true,"href":"https:\/\/www.chanzn.com\/en\/wp-json\/wp\/v2\/users\/1"}],"replies":[{"embeddable":true,"href":"https:\/\/www.chanzn.com\/en\/wp-json\/wp\/v2\/comments?post=181"}],"version-history":[{"count":6,"href":"https:\/\/www.chanzn.com\/en\/wp-json\/wp\/v2\/posts\/181\/revisions"}],"predecessor-version":[{"id":1281,"href":"https:\/\/www.chanzn.com\/en\/wp-json\/wp\/v2\/posts\/181\/revisions\/1281"}],"wp:featuredmedia":[{"embeddable":true,"href":"https:\/\/www.chanzn.com\/en\/wp-json\/wp\/v2\/media\/328"}],"wp:attachment":[{"href":"https:\/\/www.chanzn.com\/en\/wp-json\/wp\/v2\/media?parent=181"}],"wp:term":[{"taxonomy":"category","embeddable":true,"href":"https:\/\/www.chanzn.com\/en\/wp-json\/wp\/v2\/categories?post=181"},{"taxonomy":"post_tag","embeddable":true,"href":"https:\/\/www.chanzn.com\/en\/wp-json\/wp\/v2\/tags?post=181"}],"curies":[{"name":"wp","href":"https:\/\/api.w.org\/{rel}","templated":true}]}}