1. Bayani

Wannan na'urar an tsara ta hanyar haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin haɗin Babban fasahar tebur a cikin na'urar shine mai tattara AC mai daidaito wanda ya ƙunshi mai sarrafa siginar dijital (DSP) da mai juyawa mai sauri na 16-bit; Sashin siginar tushen kuma shine tushen siginar sinus mai sarrafawa, mai karkatarwa wanda ya ƙunshi DSP da masu juyawa masu sauri masu sauri masu sauri masu sauri masu sauri masu sauri masu sauri masu sauri masu sauri masu sauri masu sauri masu sauri. Ma'aunin shigarwar ƙididdigar analog na na'urar, duk abubuwan da aka ambata a GB / T13729-92, DL / T630-1997 da kuma tsarin JJG126-95 suna da cikakken la'akari da darajar da ba a fi so ba. Na'urar tana da halaye na high daidaito, aiki da kwanciyar hankali da amintacce, sauki da sassauci da sauransu. Nunin yana amfani da allon LCD mai launi na TFT mai inci 6.5, wanda ke nuna haruffa masu haske da haske.

2. Main ayyuka da fasali

2.1. Za a iya bincika ta atomatik ainihin kuskuren daban-daban AC samfurin na'urori a cikin wutar lantarki tsarin da kuma lantarki ma'auni mai watsawa, da yawan canje-canje da aka haifar da ƙarfin lantarki, halin yanzu, waveform, ikon factor da sauran tasirin, mai watsawa fitarwa DC ƙarfin lantarki (halin yanzu) da kuma amsa lokaci da sauransu. 2.2. Za a iya samar da 2 ~ 31 lokaci harmonic karkatarwa waves, harmonic adadin, sau da yawa, girma da kuma harmonic to tushen waves mataki ne duk shirye-shirye sarrafawa. 2.3. aiki band na wutar lantarki amplifier ne 40Hz ~ 1kHz, yana da kyau layi. A halin yanzu amplifier ne m halin yanzu tushen, da ƙarfin lantarki amplifier ne m ƙarfin lantarki tushen. Saboda nauyi mai sauƙi, shi ya fi dacewa don samfurin AC na filin bincike da masu watsawa masu auna lantarki. 2.4. Za a iya duba AC samfurin offline (virtual kaya) ko online (ainihin kaya). 2.5. Yana da RS-232 dubawa ko USB dubawa. Ta hanyar PC software, wannan na'urar da aka sarrafa ta hanyar PC za a iya bincika ta atomatik ko ta hannu da kuma sarrafa da sarrafa sakamakon.

2.6.Featuring babban karfin non-m ajiya, za a iya adana 300 na'urori gano asali data don dubawa da uploading.

3. Main fasaha nuna alama

• ƙarfin lantarki range 57.7V, 100V, 220V, 380V,

fitarwa damar 20VA a kowace mataki;

• Yanzu madaidaicin 1A, 5A,

10VA fitarwa damar kowace mataki;

• ƙarfin lantarki, halin yanzu daidaitawa kewayon 0 ~ 120%,

Daidaita ƙarancin 5 × 10;

• mita daidaitawa kewayon 45 ~ 65Hz,

daidaita ƙarancin 0.001Hz,

daidaito daidaito 0.01Hz;

• Mataki daidaitawa kewayon 0 ~ 359.99 °,

daidaita ƙarancin 0.01 °;

• ƙarfin lantarki, halin yanzu, ikon ma'auni daidaito 0.05%;

• ƙarfin lantarki, halin yanzu fitarwa waveform karkatarwa ≤0.3%;

• ƙarfin lantarki, halin yanzu da kuma ikon fitarwa kwanciyar hankali ≤0.01% / 60s

(m - m);

• harmonic 2 ~ 31 sau, amplitude 0 ~ 20%,

Matsayi fineness 0.01 ° • N (N ne lambar harmonic).

• Mai watsa ma'auni (zaɓi)

DC ƙarfin lantarki ± 1, ± 5, ± 10, ± 20, 1 ~ 5,

2～10 、1～3～5、2～6～10V，

daidaito 0.02%;

DC halin yanzu ± 1 ± 2.5 ± 5 ± 10 ± 20,

4～20、4～12～20mA，

daidaito 0.02%;

Ribbon 1%; Amsa lokaci 40ms.

• Online auna 0 ~ 120V, 0 ~ 6A 0.1%.

• aiki wutar lantarki Daya mataki 220V ± 10%, 50Hz ± 5%.

• Amfani da muhalli zazzabi 20 ℃ ± 10 ℃, dangi zafi ≤85% RH.

• Girman nauyi 460 × 460 × 175mm, game da 15kg.