LONPART電力網絡分析儀PMM95

品　　牌：LONPART
型　　號：PMM95
技術資料(liao)：
閱讀次(ci)數：519

產品(pin)介紹

PMM95電(dian)(dian)(dian)(dian)(dian)力(li)網(wang)(wang)(wang)絡故(gu)(gu)(gu)障(zhang)(zhang)(zhang)分析(xi)儀(yi)是(shi)一款電(dian)(dian)(dian)(dian)(dian)力(li)網(wang)(wang)(wang)絡分析(xi)儀(yi)，能(neng)夠對(dui)主要電(dian)(dian)(dian)(dian)(dian)能(neng)質量參(can)數(shu)(shu)進行監(jian)測,記錄及故(gu)(gu)(gu)障(zhang)(zhang)(zhang)分析(xi)。它(ta)提(ti)供準確的測量，電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)特性符合 EN61000-4-30:2015 Ed.3 Class A 標準. PMM95設計用(yong)于(yu)測量低壓(ya)(ya)和中壓(ya)(ya)系統的電(dian)(dian)(dian)(dian)(dian)氣參(can)數(shu)(shu)及根據(ju)數(shu)(shu)據(ju)進行故(gu)(gu)(gu)障(zhang)(zhang)(zhang)分析(xi)。它(ta)基于(yu)32位DSP處(chu)理(li)器，能(neng)夠提(ti)供足夠的處(chu)理(li)能(neng)力(li)，實(shi)現(xian)對(dui)各(ge)種參(can)數(shu)(shu)的實(shi)時測量和計算。66.5 KHz連續采樣速(su)度(du)保證了測量高(gao)準確度(du)。同時，它(ta)作為事件(jian)/故(gu)(gu)(gu)障(zhang)(zhang)(zhang)記錄器，能(neng)夠存儲(chu)大量的電(dian)(dian)(dian)(dian)(dian)壓(ya)(ya)事件(jian)和干(gan)擾(rao)、頻率變化(hua)、浪涌電(dian)(dian)(dian)(dian)(dian)流。第五電(dian)(dian)(dian)(dian)(dian)流測量通道(dao)提(ti)供了接(jie)地泄漏電(dian)(dian)(dian)(dian)(dian)流的測量數(shu)(shu)據(ju)。根據(ju)EN50160標準，PMM95是(shi)理(li)想的電(dian)(dian)(dian)(dian)(dian)力(li)網(wang)(wang)(wang)絡分析(xi)儀(yi)，用(yong)于(yu)電(dian)(dian)(dian)(dian)(dian)力(li)輸入側(ce)(ce)和用(yong)戶側(ce)(ce)的電(dian)(dian)(dian)(dian)(dian)能(neng)質量監(jian)測，以發(fa)現(xian)和分析(xi)電(dian)(dian)(dian)(dian)(dian)力(li)網(wang)(wang)(wang)絡故(gu)(gu)(gu)障(zhang)(zhang)(zhang)的根本原因。

性能(neng)特點

真有效值測量 (1024 點/周波)
適用于單相,兩相,三相系統
測量: VL-L, VL-N, I, In, Cos, Pf, Hz, W, ∑W, Va, ∑Va, Var, ∑Var, 輸入Kwh, 輸出Kwh 輸入Kvarh, 輸入Kvarh, V-THD, I-THD,1-128th諧波 , 運行累計時間, %電壓不平衡, %電流不平衡, %系統負載
3 電壓輸入, 4 電流輸入 (測量/計算N相電流)? 電壓輸入: 0-690Vac, 電流輸入: 1 /5A CT選擇
畸變檢測 >25us, 事件檢測 >10ms
電壓閃動測量
%系統負載
ZUI大, ZUI小及需求值:U, I, P, Q, S (小時,日,月)
實時時鐘
四象限電能測量及月電量統計
2 脈沖輸出及RS485 通訊接口: Modbus RTU
電壓,電流波形圖捕捉及相位圖
電壓驟升驟降及變異捕捉
警報事件記錄
Micro SD(支持32GB)
內置256M 閃存
EXCEL數據文件格式
英語, 中文(繁體&簡體)或其他
模塊功能(一個本體只可選1種)