Tijaabada Buundada LEEM-23 ee Shaqooyinka Badan leh

Sharaxaad Gaaban:

Qalabku wuxuu isku daraa hawlo kala duwan oo ah buundada hal-gacan, buundada laba-gacan, iyo buundada aan dheellitirnayn, taas oo xaqiijin karta cabbiraadda iska caabbinta laba-gacan, saddex-gacan, iyo afar-gacan, u ogolow isticmaaluhu inuu noqdo "hoggaamiye" isticmaalka buundooyinka.

Noo soo dir emayl

Faahfaahinta Badeecada

Calaamadaha Alaabta

Xuduudaha farsamada ee ugu muhiimsan
1. Iska caabbinta gacanta buundada R1: Hagaaji qaybo ka mid ah iska caabbinta saxda ah: 10Ω, 100Ω, 1000Ω, 10kΩ, kuwaas oo lagu beddelo isku xirka fiilada wareegga gaaban, saxnaanta iska caabbintuna waa ±0.1%;
2. Iska caabbinta gacanta buundada R2: Hagaaji sanduuqyo iska caabbin ah: 10×(1000+100+1)Ω, saxnaanta iska caabbinta waa: ±0.1%, ±0.2%, ±1%, ±2%;
3. Iska caabbinta gacanta buundada R3: Hagaaji laba qaybood oo sanduuq iska caabbin ah R3a, R3b, kuwaas oo gudaha lagu rakibay isla badhanka wareejinta lakabka laba-laaban, iska caabbintuna way isbeddeshaa isku mar: 10×(1000+100+10+1+0.1)Ω, iska caabbin
Saxnaanta waa: ±0.1%, ±0.2%, ±1%, ±2%, ±5%;
4. RN iska caabinta caadiga ah: Qiimaha iska caabinta waa: 10Ω, 1Ω, 0.1Ω, 0.01Ω, iyo dhibcaha saxnaanta iska caabinta
Marka laga reebo: ±0.1%, ±0.1%, ±0.2%, ±0.5%, waxaa lagu xiri karaa dibadda;
5. Iska caabbinta gudaha ku jirta ee la cabbirayo: Rx hal: 1kΩ, 0.25W, hubanti la'aan: 0.1%; Rx labanlaab ah: 0.2 ohm, 0.25W, hubanti la'aan: 0.2%. Labadan iska caabbiye waxaa loo isticmaali karaa in lagu hagaajiyo buundada ama lagu tijaabiyo in buundadu si sax ah u shaqaynayso.
6. Galvanometer Dijitaal ah: isticmaal 4 iyo badh voltmeter bandhig dijitaal ah: baaxaddu waa 200mV, 2V. Saxnaanta bandhigga ee galvanometer-ka dijitaalka ah waa: (0.1% kala duwanaanshaha ± 2 eray). Galvanometer-ka waxaa lagu xiri karaa dibadda;
7. Koronto badan oo shaqeyneysa: Koronto la hagaajin karo oo 0~2V ah, Koronto 3V ah, iyo Koronto 9V ah.
8. Marka qalabka loo isticmaalo buundo hal gacan ah, cabbirka cabbirka: 10Ω～1111.1KΩ, heerka 0.1;
9. Marka qalabka loo isticmaalo buundo koronto oo laba-gacan leh, cabbirka cabbirka: 0.01~111.11Ω, heerka 0.2;
10. Kala duwanaanshaha waxtarka leh ee buundada aan dheelitirnayn waa 10Ω～11.111KΩ, qaladka la oggol yahayna waa 0.5%;
11. Marka la dejinayo buundo aan dheellitirnayn, qalabku wuxuu u baahan yahay inuu lahaado dareeme iska caabin ah ama qalab xakameyn heerkulka.
12. Dhammaan noocyada buundooyinka korontada ee la midka ah waa la habeyn karaa.