數(shù)顯三相電流表,采用互感器隔離式輸入，單片機(jī)設(shè)計(jì)，數(shù)字采樣，比傳統(tǒng)的7107有以下優(yōu)點(diǎn)：1、正四位顯示，7107式的三相電壓表只有3位半2、數(shù)字式采集，高速AD轉(zhuǎn)換，7107為模擬量3、抗干擾能力強(qiáng)，7107抗干擾能力比較低，特別是空間磁場(chǎng)干擾及地線干擾4、擴(kuò)展能力強(qiáng)，該產(chǎn)品可以擴(kuò)展可編程模塊及報(bào)警模塊，而7107不易擴(kuò)展5、軟件設(shè)計(jì)，組合功能強(qiáng)。技術(shù)參數(shù)：輸入電源：AC220V輸入電壓：0-5A顯示電壓：0-9999A正四位顯示測(cè)量形式：RMS真有效值測(cè)量精度：0.2%輸入形式：高精度電壓互感器隔離輸入三相電流或三相電壓輸入三顯示　最多可選４路開關(guān)量輸入與輸出．PA194I-1K1PZ194U-1K1PS194F-1K1PS194P-1K1PH194H-1K1PS194Q-1K1PA194I-2K1PZ194U-2K1PS194F-2K1PS194P-2K1PH194H-2K1PS194Q-2K1PA194I-AK1PZ194U-AK1PS194F-AK1PS194P-AK1PH194H-AK1PS194Q-AK1PA194I-5K1PZ194U-5K1PS194F-5K1PS194P-5K1PH194H-5K1PS194Q-5K1PA194I-9K1PZ194U-9K1PS194F-9K1PS194P-9K1PH194H-9K1PS194Q-9K1PA194I-4K1PZ194U-4K1PS194F-4K1PS194P-4K1PH194H-4K1PS194Q-4K1PA194I-3K1PZ194U-3K1PS194F-3K1PS194P-3K1PH194H-3K1PS194Q-3K1PA194I-DK1PZ194U-DK1PS194F-DK1PS194P-DK1PH194H-DK1PS194Q-DK1PA195I-1K1PZ195U-1K1PA195I-2K1PZ195U-2K1PA195I-AK1PZ195U-AK1PA195I-5K1PZ195U-5K1PA195I-9K1PZ195U-9K1PA195I-4K1PZ195U-4K1PA195I-3K1PZ195U-3K1PA195I-DK1PZ195U-DK1PA194I-1D1PZ194U-1D1PS194F-1D1PS194P-1D1PH194H-1D1PS194Q-1D1PA194I-2D1PZ194U-2D1PS194F-2D1PS194P-2D1PH194H-2D1PS194Q-2D1PA194I-AD1PZ194U-AD1PS194F-AD1PS194P-AD1PH194H-AD1PS194Q-AD1PA194I-5D1PZ194U-5D1PS194F-5D1PS194P-5D1PH194H-5D1PS194Q-5D1PA194I-9D1PZ194U-9D1PS194F-9D1PS194P-9D1PH194H-9D1PS194Q-9D1PA194I-4D1PZ194U-4D1PS194F-4D1PS194P-4D1PH194H-4D1PS194Q-4D1PA194I-3D1PZ194U-3D1PS194F-3D1PS194P-3D1PH194H-3D1PS194Q-3D1PA194I-DD1PZ194U-DD1PS194F-DD1PS194P-DD1PH194H-DD1PS194Q-DD1PA194I-1S1PZ194U-1S1PS194F-1S1PS194P-1S1PH194H-1S1PS194Q-1S1PA194I-2S1PZ194U-2S1PS194F-2S1PS194P-2S1PH194H-2S1PS194Q-2S1PA194I-AS1PZ194U-AS1PS194F-AS1PS194P-AS1PH194H-AS1PS194Q-AS1PA194I-5S1PZ194U-5S1PS194F-5S1PS194P-5S1PH194H-5S1PS194Q-5S1PA194I-9S1PZ194U-9S1PS194F-9S1PS194P-9S1PH194H-9S1PS194Q-9S1PA194I-4S1PZ194U-4S1PS194F-4S1PS194P-4S1PH194H-4S1PS194Q-4S1PA194I-3S1PZ194U-3S1PS194F-3S1PS194P-3S1PH194H-3S1PS194Q-3S1PA194I-DS1PZ194U-DS1PS194F-DS1PS194P-DS1PH194H-DS1PS194Q-DS1PA194I-2K4PZ194U-2K4PD194UIF-2K4PD194UI-2K4PD194PQ-2K4PA194I-9K4PZ194U-9K4PD194UIF-9K4PD194UI-9K4PD194PQ-9K4PA194I-3K4PZ194U-3K4PD194UIF-3K4PA194I-DK4PZ194U-DK4PD194UIF-DK4PA194I-5K4PZ194U-5K4PD194UIF-5K4PA194I-AK4PZ194U-AK4PD194UIF-AK4PD194E-9S4PD194E-2S4PD194E-3S4PD194E-AS4PD194E-9S9PD194E-2S9PD194E-3S9PD194E-AS9PD194E-9S7PD194E-2S7PD194E-3S7PD194E-AS7PD194Z-9S4PD194Z-2S4PD194Z-3S4PD194Z-AS4 PD194E-9SYPD194E-2SYPD194Z-9SYPD194Z-2SYJD194-BS4I JD194-BS4U JD194-BS5I JD194-BS5UJD194-BS4I3TJD194-BS4U3TJD194-BS4I3R JD194-BS4U3RJD194-BS4Q/QJD194-BS4P JD194-BS4Q JD194-BS4P-Y JD194-BS4Q-YJD194-BS4Q/Q-Y JD194-BS4I-DJD194-BS4U-DJD194-BS5I-D JD194-BS5U-DJD194-BS4H-DJD194-BS4F-DJD194-BS43H-DJD194-BS4P-D本公司所有儀表尺寸： 16槽形，外形尺寸160mm 80mm 118mm，面板嵌入式安裝，屏裝開口尺寸　151mm 76mm46槽形，外形尺寸120mm 60mm 120mm，面板嵌入式安裝，屏裝開口尺寸　115mm 55mm42方形，外形尺寸120mm 120mm 80mm，面板嵌入式安裝，屏裝開口尺寸　111mm 111mm5槽形，外形尺寸96mm 48mm 112mm， 面板嵌入式安裝，屏裝開口尺寸　91mm 45mm6方形，外形尺寸80mm 80mm 76mm， 面板嵌入式安裝，屏裝開口尺寸　76mm 76mmA方形,外形尺寸72mm 72mm 74mm， 面板嵌入式安裝，屏裝開口尺寸　67mm 67mm9方形,外形尺寸96mm 96mm 118mm， 面板嵌入式安裝，屏裝開口尺寸　91mm 91mm微方形，外形尺寸48mm 48mm 50mm， 面板嵌入式安裝，屏裝開口尺寸　45mm 45mm訂貨時(shí)，請(qǐng)?jiān)敿?xì)寫明所需型號(hào)、輸入信號(hào)變比 本公司經(jīng)營(yíng)產(chǎn)品有質(zhì)量保證，歡迎咨詢洽談。