高壓探頭
用于地面參考電壓測(cè)量的安全探測(cè)解決方案。
安全準(zhǔn)確地從“升高”和“浮動(dòng)”電壓系統(tǒng)中捕獲實(shí)時(shí)信號(hào)信息的能力至關(guān)重要。我們的高壓探頭系列可提供您完成單端、差分和隔離測(cè)量所需的安全性。
var products = {};var matches = {};var filters = new Array(5);products["P5122"] = true;products["P5100"] = true;products["P5120"] = true;products["P5200"] = true;products["P5205"] = true;products["P6015A"] = true;products["P5210"] = true;products["TDP0500"] = true;products["P5102"] = true;products["TDP1000"] = true;matches["P5122"] = "A1,B4,P1";matches["P5100"] = "A1,B3,P1";matches["P5120"] = "A1,B4,P1";matches["P5200"] = "A2,B3,P1";matches["P5205"] = "A2,B3,P1";matches["P6015A"] = "A1,B2,P2";matches["P5210"] = "A2,B3,P3";matches["TDP0500"] = "A2,B1,P4";matches["P5102"] = "A1,B4,P5";matches["TDP1000"] = "A2,B1,P5";filters[0] = new Array(2);filters[0][0] = "A2";filters[0][1] = "A1";filters[1] = new Array(4);filters[1][0] = "B4";filters[1][1] = "B3";filters[1][2] = "B2";filters[1][3] = "B1";filters[2] = new Array();filters[3] = new Array();filters[4] = new Array(5);filters[4][0] = "P5";filters[4][1] = "P4";filters[4][2] = "P3";filters[4][3] = "P2";filters[4][4] = "P1";function hide(row) { if (document.layers) { document.layers[row].display = 'none'; } else if (document.all) { document.all[row].style.display = 'none'; } else if (document.getElementById) { document.getElementById(row).style.display = 'none'; }}function show(row) { if (document.layers) { document.layers[row].display = ''; } else if (document.all) { document.all[row].style.display = ''; } else if (document.getElementById) { document.getElementById(row).style.display = ''; }}function filter() { // default: all products will display for (p in products) { products[p] = true; } // loop through all columns and eliminate products that don't match ANY selections in a given column for (p in products) { for (f in filters) { // for each filter column, the product only needs to match ONE criteria my_product_column_match = true; // default to "match", this way, if NO checkboxes are checked, the product still displays for (criteria in filters[f]) { // if the box is checked ... if (document.getElementById(filters[f][criteria]) && document.getElementById(filters[f][criteria]).checked) { // and the product matches... if( (matches[p]).index0f(filters[f][criteria]) != -1 ) { my_product_column_match = true; break; // we only need ONE match, so once we've got it, stop checking criteria } else { my_product_column_match = false; } } } if ( my_product_column_match && products[p] == true) { // if the product matches any checkbox for that column, // AND it hasn't been excluded before, then display it products[p] = true; } else { products[p] = false; } } } // display all products that aren't filtered product_display_count = 0; for (p in products) { if (products[p] === true) { show('row' + p); product_display_count++; } else { hide('row' + p); } } if ( product_display_count == 0 ) { // we didn't have a single product match all criteria document.getElementById('compare_message').innerHTML = "No products match your selected criteria. Please de-select some criteria to view more options.
"; } else { document.getElementById('compare_message').innerHTML = ""; }}function restart() { window.location.reload();}function compare() { var productsToCompare = new Array(); for (p in products) { if ( document.getElementById(p).checked ) { productsToCompare.push(p); } } // if no products are selected, display error message if ( productsToCompare.length < 1 ) { alert ("請(qǐng)選擇產(chǎn)品進(jìn)行比較。"); } else{ window.location = '/cgi-bin/compare/compare.cgi?cat=highvoltage_zh&compare=' + productsToCompare.join(","); }}
