DRK321B-II Mai Gwajin Juriya na Surface

Amfani da kayan aiki:

Lokacin da aka yi amfani da shi don auna juriya mai sauƙi, kawai yana buƙatar sanya hannu a cikin samfurin ba tare da sakamakon juzu'i ba kuma ƙididdige lambar ta atomatik.Za'a iya zaɓar samfurin kuma mai ƙarfi, foda, da ruwa, kuma ana iya canza juriya ta atomatik.

Ma'auni masu dacewa:

GB / T1410-2006 "Hanyar gwaji don juriya na juzu'i da juriya mai ƙarfi na kayan insulating"

ASTMD257-99 "Hanyar Gwaji don Juriya na DC ko Ƙarfafawar Kayan Aiki"

GB/T10581-2006 "Hanyarin gwaji don juriya da juriya na kayan da aka sanya a cikin matsanancin zafi"

GB/T1692-2008 "Ƙaddara Ƙaddara Ƙwararrun Ƙwararrun Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙashin Ƙarƙwara"

GB / T2439-2001 "Ƙaddarar wutar lantarki da juriya na lalata roba ko roba na thermoplastic"

GB/T12703.4-2010 "Kimanin kaddarorin electrostatic na yadi Sashe na 4: Resistivity"

GB/T10064-2006 "Hanyar Gwaji don Auna Juriya na Insulating Materials"

Siffofin:

1. Wide juriya ma'auni: 0.01 × 104Ω～1 × 1018Ω (a halin yanzu da ƙarfin lantarki lissafin ake bukata don 14th iko da sama);

2. Matsayin ma'auni na yanzu shine: 2 × 10-4A～1 × 10-16A;

3. Ƙananan ƙananan, nauyin haske da daidaito mai girma;

4. Resistance, halin yanzu da kuma tsayayya suna nunawa a lokaci guda, kuma ana nuna su ta babban allon launi;

5. Kai tsaye nuna juriya da juriya, babu buƙatar canzawa, kawai shigar da kauri na samfurin, kuma ana iya ƙididdige ƙididdiga ta atomatik ta kayan aiki;

6. Karatun kai tsaye na juriya da sakamakon juriya yayin gwajin duk ƙarfin gwaji (10V / 50V / 100V / 250V / 500V / 1000V), yana kawar da rashin jin daɗi na ninka coefficient na tsohuwar tsayin juriya a ƙarƙashin ƙarfin gwajin gwaji daban-daban ko jeri daban-daban Yana yana da matsala, kuma yana goyan bayan ajiya, dawowa da buga sakamakon gwaji.Yana iya auna babban juriya da micro current, kuma yana iya auna juriya kai tsaye.

Ma'aunin fasaha:

1. Ma'auni na juriya: 0.01 × 104Ω～1 × 1018Ω;

2. Matsayin ma'auni na yanzu shine: 2 × 10-4A～1 × 10-16A;

3. Yanayin nuni: nunin allo na launi na dijital;

4. Wutar gwajin da aka gina a ciki: 10V, 50V, 100V, 250V, 500V, 1000V;

5. Daidaitaccen asali: 1%;

6. Yanayin aiki: zazzabi: 0℃～40 ℃, dangi zafi <80%

7. Gwajin gwajin gwaji a cikin na'ura: 10V / 50V / 100V / 250V / 500V / 1000V, canzawa ba tare da izini ba;

8. Hanyar shigarwa: babban allon taɓawa;

9. Sakamakon nuni: juriya, tsayayya, halin yanzu;

10. Gwajin gwaji: Diamita ya fi 100mm (kasa da wannan girman, ana buƙatar daidaitawa).