The ND40 Analyzer is designed for the measurement and analysis of three-phase, 3- or 4-wire power network parameters in balanced or unbalanced systems.

ND40分析儀是為平衡或不平衡系統(tǒng)中的三相、三線或四線電網(wǎng)參數(shù)的測(cè)量和分析而設(shè)計(jì)的。

產(chǎn)品資料：

ND40_ST_user-manual

ND40-sifamtinsley_UK_datasheet

Features? Measuring class A – for 3 second aggregation. 10 minute and 2 hour aggregation – class S
? Operation in 3 or 4-wire, 3-phase, balanced or unbalanced power networks measurement and recording of energy quality parameters according to EN 50160 standard ?intuitive operation of the device using a touch screen and graphical user interface based on Linux colour touch screen LCD TFT 5,6", 640×480 pixels
? Analysis of current and voltage harmonics up to the 51 st for class I (acc. to EN 61000-4-7)
? Con?gurable archives of actual values and event recording
? Data archiving on an SD card – memory up to 32 GB
? Con?gurable archives of actual values and event recording? communication interfaces : Ethernet 10/100 Base-T, Modbus TCP/IP Slave, RS-485 Modbus Slave? all phases are separated? IP65 casing protection on the user’s side selection of the time zone, automatic adjustment for Daylight Saving Time, synchronization with time server? WWW server, FTP server? logs of decays, dips, swells, alarms and audits? Firmware update option? language choice? Dedicated visualization in the form of the following displays, among others: digital, analog, harmonics, vector diagrams, trends, waveform records
? IP65 protection grade from the frontal side
? Synchronization of RTC clock with the NTP time server
? Overall dimensions: 144 x 144 x 104 mm.

特征?測(cè)量類A - 3秒聚合。10分鐘和2小時(shí)的聚合。

?操作在三或四線、三相平衡或不平衡電網(wǎng)能源質(zhì)量參數(shù)的測(cè)量和記錄按照EN 50160標(biāo)準(zhǔn)?直觀的設(shè)備操作使用一個(gè)觸摸屏和圖形用戶界面基于Linux的彩色觸摸屏液晶TFT 5、6",640×480像素

?對(duì)I類(acc)的電流和電壓諧波進(jìn)行分析。EN 61000-4-7)

?可配置文件的實(shí)際值和事件記錄。

?SD卡上的數(shù)據(jù)存檔——最多32 GB。

?可配置的實(shí)際值和事件記錄檔案?通信接口: Ethernet 10/100 Base-T, Modbus TCP/IP 從動(dòng)裝置, RS-485 總線從動(dòng)裝置?所有相是分開的 ?IP65套管保護(hù)用戶的選擇時(shí)區(qū),自動(dòng)調(diào)整夏令時(shí),與時(shí)間服務(wù)器同步?WWW服務(wù)器,FTP服務(wù)器?衰變的日志,下降,膨脹,警報(bào)和審計(jì)?固件更新選項(xiàng)?語(yǔ)言選擇?專用可視化的形式顯示后,其中:數(shù)字、模擬、諧波,矢量圖,趨勢(shì),波形記錄

?IP65防護(hù)等級(jí)從正面。

?與NTP時(shí)間服務(wù)器同步RTC時(shí)鐘。

?整體尺寸:144 x 144 x 104 mm。