I-DC Voltmeter Ammeter Amandla Amandla eDijithali Voltage yaNgoku Imitha iLCD 4 kwi-1 DC 6.5-100V 20A eneShunt

1.Iparamitha

Umsebenzi

• 1. Umsebenzi wokulinganisa ipharamitha yombane (i-voltage, okwangoku, amandla, amandla).
• 2. Umsebenzi we-alam yombane (i-voltage alarm thresholds, i-backlighting kunye ne-voltage flicker tips).
• 3. Umsebenzi ocacileyo weqhosha lamandla.
• 4. Umsebenzi wokugcinwa kwedatha yamandla-phantsi.
• 5. Isikrini esikhulu se-LCD sesikrini sokubonisa umsebenzi ogcweleyo (i-voltage yokubonisa, yangoku, amandla, amandla).
• 6 isibane esingasemva.

B. umboniso kunye nesitshixo

Ndibonisa Ujongano

•  Bonisa amandla ombane, angoku, amandla, iiparamitha zamandla ukusuka kwiscreen seLCD esikhulu ngaxeshanye.

II ifomathi yokubonisa

1. Amandla: uluhlu lomlinganiselo 0 ~ 10kW

               1kW ifomathi yokubonisa ngaphakathi kwe-0.0 ~ 999.9W;

               Ukusuka kwi-1kW ifomathi yokubonisa 1000 ~ 9999W.

2. Amandla: uluhlu lomlinganiselo 0 ~ 9999kWh

               10kWh ngaphakathi kwifomathi yokubonisa 0 ~ 9999Wh;

               Ngaphezulu kwe-10kWh ifomathi yokubonisa 10 ~ 9999kWh;

3. Voltage: uvavanyo uluhlu 6.5 ~ 100V

                Bonisa iFomathi 6.50 ~ 99.99V

4. Okwangoku: Uluhlu loVavanyo 0 ~ 20A

                 IFomathi yokuBonisa 0.00 ukuya kwi-19.99A.

III Iqhosha

1. Ulawulo lwesibane

• Ngokufutshane cofa iqhosha ukuze uvule okanye ucime isibane esingasemva, isibane esingasemva sogcino oluzenzekelayo.

2. Amandla acinywa

•   Inyathelo 1: Cofa iqhosha de indawo yamandla ibonise "CLr" uphawu, emva koko ukhulule iqhosha;
•   Inyathelo lesi-2: Ngeli nqanaba kumbane wokusetyenziswa kombane obonisa imeko yangoku iyacinywa, ukuba mfutshane cinezela iqhosha kwakhona, idatha yokusetyenziswa iyacinywa kwaye icocwe ukuyeka ukukhanya;
•   Inyathelo lesi-3: Ukuba akukho sitshixo sicinezelwe phakathi kwemizuzwana emihlanu, oko kuthetha ukuba amandla akayicimi idatha kwaye uphume ucinywe.

3. Ixabiso le-alam yombane

•   Inyathelo 1: Cofa iqhosha de indawo yamandla ibonise "SET" uphawu, emva koko ukhulule iqhosha
•   Inyathelo lesi-2: Emva kokungena kweli lizwe, i-voltage yendawo yoxinzelelo oluphezulu ibonisa ixabiso le-alam yangoku, indawo yangoku ibonisa ixabiso langoku le-alamu yoxinzelelo oluphantsi, kwaye eyona nto incinci iqala ukudanyaza, emva koko unokucofa iqhosha nge-1 bit emfutshane, xa kungekho qhosha lokusebenza kweqhosha Xa imizuzwana engaphezu kwemithathu, ukulungiswa okuzenzekelayo kwesigxina sokutshintsha ukusuka kuxinzelelo oluphezulu ukuya kwixabiso eliphantsi le-alarm inexabiso, i-alarm ye-6 iyonke isethi ye-voltage ye-5. 99.9V
•   Inyathelo 3: Emva kokuseta, cofa iqhosha de umboniso ubonise "PASS" uphawu lubonisa ukuba useto luphumelele kwaye uphume ngokuzenzekelayo kwimo yokumisela.

4. Umkhethi woluhlu

•   Inyathelo 1: Cofa iqhosha de indawo yamandla ibonise "Curr", emva koko ukhulule iqhosha;
•   Inyathelo 2: Ngeli nqanaba indawo yangoku ibonisa "100 A", iqhosha elifutshane lokucofa phakathi kwe-"100 A" kunye ne "50 A" tshintsha, ukwenzela ukumela uluhlu lwangoku lwangaphandle luyi-100A / 75mV okanye i-50A / 75mV, ingqalelo Itheyibhile ingasebenzisa ezi nkcukacha zimbini kuphela shunt.
•    Inyathelo 3: Cinezela iqhosha de uphume kwimo yokumisela okanye akukho qhosha ligcinwa ngokuzenzekelayo emva kwemizuzwana emi-3 kwaye uphume kwimo yokumisela.

C. Amanqaku

• 1. Le modyuli ilungele ukusetyenziswa kwangaphakathi, hayi ngaphandle.
• 2. umthwalo osetyenzisiweyo awukwazi ukudlula i-voltage elinganisiweyo kunye nekhoyo.
• 3. Umyalelo wocingo awunakungalunganga.

D. Ukucaciswa

• 1. Amandla ombane osebenzayo: 6.5 ~ 100VDC
• 2. Uvavanyo lombane: 6.5 ~ 100VDC
• 3. Amandla alinganisiweyo: 0-20A,0-100A / 10000W
• 4. Ukuchaneka komlinganiselo: 1.0