計(jì)量設(shè)備/二次回路測(cè)試設(shè)備 
NASMG Three phase Power Check Meter NASMG三相用電檢查儀巡檢儀
產(chǎn)品簡(jiǎn)介
NASMG型三相用電檢查儀是進(jìn)行三相電參數(shù)測(cè)量、保護(hù)回路CT接線正確性分析和三相電電壓電流不平衡度檢測(cè)的儀器，可以完成三相的電壓、電流、相角、頻率、功率、功率因數(shù)等電參數(shù)的高精度測(cè)量，更為獨(dú)特的是，能分析CT接線的正確性檢查電力線用電平衡情況，并具有電能計(jì)算功能。
NASMG型三相用電檢查儀設(shè)計(jì)上采用高速ARM處理器作為下位機(jī)進(jìn)行電參數(shù)的測(cè)量，完全圖形化界面，真彩色顯示，觸摸屏操作人機(jī)界面友好，儀器便于攜帶，功能強(qiáng)大。
產(chǎn)品別名
多功能用電檢查儀，多功能三相用電檢查儀，用電檢查儀，三相多功能用電檢測(cè)儀，多功能用電檢測(cè)儀
產(chǎn)品特性
1、三相用電檢查儀同時(shí)測(cè)量1至3路交流電壓
2、同時(shí)測(cè)量1至4路交流電流(含零相電流)
3、測(cè)量電壓間、電流間、電壓與電流間的相位
4、測(cè)量電網(wǎng)頻率
5、測(cè)量有功、無(wú)功和視在功功率
6、測(cè)量功率因數(shù)
7、分析CT接線的正確性以及電能表接線錯(cuò)誤判別
8、三相三線兩元件電能表192種接線錯(cuò)誤檢測(cè)和判定，并給出其向量圖、接線圖、功率表達(dá)式和文字說(shuō)明
9、三相電電壓電流不平衡度檢測(cè)
10、測(cè)相電壓范圍：5-500V，測(cè)相電流范圍：5mA-10A
11、顯示六角向量圖
12、作為漏電流表使用
13、低功耗設(shè)計(jì)，最長(zhǎng)持續(xù)使用時(shí)間可達(dá)12小時(shí)
14、自動(dòng)量程，觸摸屏按鍵人性化設(shè)計(jì)
15、數(shù)據(jù)保存可通過(guò)U盤(pán)導(dǎo)出，方便用戶數(shù)據(jù)處理
產(chǎn)品參數(shù)
類(lèi)型 | 測(cè)量范圍 | 單位 | 誤差 | 分辨率 |
電壓 | 1～500 | V | 0.2% | 0.01V |
電流 | 0.001～10 | A | 0.2% | 0.0001A |
有功功率 | 0.001～5k | W | 0.5%×讀數(shù)(PF=1) | 0.1W |
無(wú)功功率 | 0.001～5k | VAR | 0.5%×讀數(shù)(PF=0) | 0.1VAR |
視在功率 | 0.001～5k | VA | 0.5%×讀數(shù) | 0.1VA |
頻率 | 45～65 | HZ | 0.1%×讀數(shù) | 0.01HZ |
相位 | 0～360 | ° | ±1° | 0.1° |
注：在1mA-5mA在±3°
NASMG Three phase Power Check Meter
Product introduction
NASMG Three-phase Meter is checked for three-phase electrical parameter measurement, protection circuit CT wiring correctness analysis and three-phase voltage and current imbalance detection instruments, you can complete the three-phase voltage, current, phase angle, frequency, power, power factor and other electrical parameters of the high-precision measurement, the more unique is to analyze the accuracy of CT wiring electricity balance checking power lines, and has a power calculation functions.
NASMG three-phase electricity tester is designed with high-speed ARM processor as the next machine measurement of electrical parameters, fully graphical interface, true color display, touch screen operation, friendly interface, easy to carry equipment and powerful.
Also called name
Multifunction electricity tester, multi-phase electrical tester, electrical tester, three-phase multi-function electrical tester, multifunction power detector
The Characteristics of the products
1, Three-phase electricity tester simultaneously measure 1-3 way AC voltage
2, While measuring 1-4 way AC current (including zero-phase current)
3, The measured voltage, the current, the voltage and current between phase
4, The measuring grid frequency
5, The measurement of active, reactive and apparent reactive power
6, The measured power factor
7, Analyze the correctness of CT wiring and wiring errors discriminant power meter
8, Three-phase three-wire two components meter 192 kinds of wiring error detection and determination, and gives the vector diagram, wiring diagrams, power expressions and text description
9, Three-phase power voltage and current imbalance detection
10, The measured phase voltage range :5-500V, phase current measuring range: 5mA-10A
11, Showing hexagonal vector graphics
12, As the leakage current meter
13, Low-power design, the longest time up to 12 hours continuous use
14, Auto range, touch screen buttons humanized design
15, U-disk data storage can be exported user data processing
The parameters of the products
Type | Testing Range | Unit | Error | Resolution |
Voltage | 1～500 | V | 0.2% | 0.01V |
Current | 0.001～10 | A | 0.2% | 0.0001A |
active power | 0.001～5k | W | 0.5%×reading(PF=1) | 0.1W |
reactive power | 0.001～5k | VAR | 0.5%×reading (PF=0) | 0.1VAR |
Apparent power | 0.001～5k | VA | 0.5%×reading | 0.1VA |
Frequency | 45～65 | HZ | 0.1%×reading | 0.01HZ |
phase | 0～360 | ° | ±1° | 0.1° |
Note: 1mA-5mA at ± 3 °
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