一，產(chǎn)品描述(shù)：智(zhì)能(néng)交(jiāo)流(liú)工頻周(zhōu)波(bō)儀表(biǎo)，采用的(dí)微處理器進行(háng)智能控(kòng)製，對同時輸(shū)入的(dí)交流電壓(yā)信(xìn)號(hào)的工(gōng)頻周波進行精確測量，經(jīng)過CPU運算(suàn)處理後，由高亮度LED數(shù)碼管進(jìn)行清(qīng)晰直觀(guān)的(dí)顯示，並可(kě)選擇串行通(tōng)訊功(gōng)能。本表既可測交流單相電(diàn)壓信號(hào)之頻(pín)率，亦(yì)可測交流三相電(diàn)壓信(xìn)號之頻(pín)率(shuài)。

二，選(xuǎn)型(xíng)表(biǎo)：

注2：上(shàng)，下限報警儀表(biǎo)內(nèi)部(bù)可任意組合(hé)。

外形(xíng)尺寸(cùn)：（96×96）（96×48）（48×96）（72×72）儀表(biǎo)隻配(pèi)用開(kāi)關電源(yuán)。

選型(xíng)示例：

（1）WP-LEHz-C600N（220V）：交流工頻周(zhōu)波表(biǎo)：單屏(píng)數(shù)字顯示；外形尺(chǐ)寸96×48；無通(tōng)訊接口(kǒu)；無(wú)變(biàn)送輸出；無(wú)報警輸出；綫(xiàn)性(xìng)電源供電(diàn)；輸入電(diàn)壓信號220V；顯(xiǎn)示45.00~55.00（Hz）。

型號： 

WP-LEHz-C100NT，WP-LEHz-C102NT，WP-LEHz-C103NT，WP-LEHz-C104NT，

WP-LEHz-C105NT，WP-LEHz-C170NT，WP-LEHz-C172NT，WP-LEHz-C173NT，

WP-LEHz-C174NT，WP-LEHz-C175NT，WP-LEHz-C200NT，WP-LEHz-C202NT，

WP-LEHz-C203NT，WP-LEHz-C204NT，WP-LEHz-C205NT，WP-LEHz-C270NT，

WP-LEHz-C272NT，WP-LEHz-C273NT，WP-LEHz-C274NT，WP-LEHz-C275NT

WP-LEHz-C400NT，WP-LEHz-C402NT，WP-LEHz-C403NT，WP-LEHz-C404NT，

WP-LEHz-C405NT，WP-LEHz-C470NT，WP-LEHz-C472NT，WP-LEHz-C473NT，

WP-LEHz-C474NT，WP-LEHz-C475NT，WP-LEHz-C600NT，WP-LEHz-C602NT，

WP-LEHz-C603NT，WP-LEHz-C604NT，WP-LEHz-C605NT，WP-LEHz-C670NT，

WP-LEHz-C672NT，WP-LEHz-C673NT，WP-LEHz-C674NT，WP-LEHz-C675NT，

WP-LEHz-C900NT，WP-LEHz-C902NT，WP-LEHz-C903NT，WP-LEHz-C904NT，

WP-LEHz-C905NT，WP-LEHz-C970NT，WP-LEHz-C972NT，WP-LEHz-C973NT，

WP-LEHz-C974NT，WP-LEHz-C975NT

 WP-LEHz-C100NW，WP-LEHz-C102NW，WP-LEHz-C103NW，WP-LEHz-C104NW，

WP-LEHz-C105NW，WP-LEHz-C170NW，WP-LEHz-C172NW，WP-LEHz-C173NW，

WP-LEHz-C174NW，WP-LEHz-C175NW，WP-LEHz-C200NW，WP-LEHz-C202NW，

WP-LEHz-C203NW，WP-LEHz-C204NW，WP-LEHz-C205NW，WP-LEHz-C270NW，

WP-LEHz-C272NW，WP-LEHz-C273NW，WP-LEHz-C274NW，WP-LEHz-C275NW

WP-LEHz-C400NW，WP-LEHz-C402NW，WP-LEHz-C403NW，WP-LEHz-C404NW，

WP-LEHz-C405NW，WP-LEHz-C470NW，WP-LEHz-C472NW，WP-LEHz-C473NW，

WP-LEHz-C474NW，WP-LEHz-C475NW，WP-LEHz-C600NW，WP-LEHz-C602NW，

WP-LEHz-C603NW，WP-LEHz-C604NW，WP-LEHz-C605NW，WP-LEHz-C670NW，

WP-LEHz-C672NW，WP-LEHz-C673NW，WP-LEHz-C674NW，WP-LEHz-C675NW，

WP-LEHz-C900NW，WP-LEHz-C902NW，WP-LEHz-C903NW，WP-LEHz-C904NW，

WP-LEHz-C905NW，WP-LEHz-C970NW，WP-LEHz-C972NW，WP-LEHz-C973NW，

WP-LEHz-C974NW，WP-LEHz-C975NW

 WP-LEHz-C100HLT，WP-LEHz-C102HLT，WP-LEHz-C103HLT，WP-LEHz-C104HLT

WP-LEHz-C174HLW，WP-LEHz-C175HLW，WP-LEHz-C200HLW，WP-LEHz-C202HLW，

WP-LEHz-C203HLW，WP-LEHz-C204HLW，WP-LEHz-C205HLW，WP-LEHz-C270HLW，

WP-LEHz-C272HLW，WP-LEHz-C273HLW，WP-LEHz-C274HLW，WP-LEHz-C275HLW，

WP-LEHz-C400HLW，WP-LEHz-C402HLW，WP-LEHz-C403HLW，WP-LEHz-C404HLW

WP-LEHz-C405HLW，WP-LEHz-C470HLW，WP-LEHz-C472HLW，WP-LEHz-C473HLW，

WP-LEHz-C474HLW，WP-LEHz-C475HLW，WP-LEHz-C600HLW，WP-LEHz-C602HLW，

WP-LEHz-C603HLW，WP-LEHz-C604HLW，WP-LEHz-C605HLW，WP-LEHz-C670HLW，

WP-LEHz-C672HLW，WP-LEHz-C673HLW，WP-LEHz-C64HLW，WP-LEHz-C675HLW，

WP-LEHz-C900HLW，WP-LEHz-C902HLW，WP-LEHz-C903HLW，WP-LEHz-C904HLW

WP-LEHz-C905HLW，WP-LEHz-C970HLW，WP-LEHz-C972HLW，WP-LEHz-C973HLW，

WP-LEHz-C974HLW，WP-LEHz-C975HLW，

WP-LEHz-C105HLT，WP-LEHz-C170HLT，WP-LEHz-C172HLT，WP-LEHz-C173HLT，

WP-LEHz-C174HLT，WP-LEHz-C175HLT，WP-LEHz-C200HLT，WP-LEHz-C202HLT，

WP-LEHz-C203HLT，WP-LEHz-C204HLT，WP-LEHz-C205HLT，WP-LEHz-C270HLT，

WP-LEHz-C272HLT，WP-LEHz-C273HLT，WP-LEHz-C274HLT，WP-LEHz-C275HLT，

WP-LEHz-C400HLT，WP-LEHz-C402HLT，WP-LEHz-C403HLT，WP-LEHz-C404HLT

WP-LEHz-C405HLT，WP-LEHz-C470HLT，WP-LEHz-C472HLT，WP-LEHz-C473HLT，

WP-LEHz-C474HLT，WP-LEHz-C475HLT，WP-LEHz-C600HLT，WP-LEHz-C602HLT，

WP-LEHz-C603HLT，WP-LEHz-C604HLT，WP-LEHz-C605HLT，WP-LEHz-C670HLT，

WP-LEHz-C672HLT，WP-LEHz-C673HLT，WP-LEHz-C64HLT，WP-LEHz-C675HLT，

WP-LEHz-C900HLT，WP-LEHz-C902HLT，WP-LEHz-C903HLT，WP-LEHz-C904HLT

WP-LEHz-C905HLT，WP-LEHz-C970HLT，WP-LEHz-C972HLT，WP-LEHz-C973HLT，

WP-LEHz-C974HLT，WP-LEHz-C975HLT，

WP-LEHz-C100HLW，WP-LEHz-C102HLW，WP-LEHz-C103HLW，WP-LEHz-C104HLW，WP-LEHz-C105HLW，WP-LEHz-C170HLW，WP-LEHz-C172HLW，WP-LEHz-C173HLW，