Isixhobo sisebenzisa itekhnoloji yokukhulisa i-linear ukuvelisa i-low-distortion sine wave output, okwenza uvavanyo luchaneke ngakumbi. Ukusetyenziswa kwesikrini sokubonisa i-LCD ye-16 × 2 enkulu kunye nemowudi yokusebenza edibeneyo yomsebenzisi yenza kucace kwaye kulula kubasebenzisi ukuyiqonda. Iziphumo zovavanyo kunye neemeko zovavanyo ziboniswa ngexesha elifanayo, okwenza abasebenzisi bazive bekhululekile malunga nezigqibo zovavanyo.
I-AC imelana noVavanyo lweVoltage |
Imveliso yombane | Uluhlu: 0-5000V, 0-12mA, isisombululo 10V |
Ukuchaneka: ± (2% ixabiso leseti + 5V) | ||
Imveliso rhoqo | 50Hz/60Hz ekhethiweyo | |
Imveliso yamaza | I-Sine wave, idigri yokuphazamiseka <2% | |
Useto lomda ophezulu | Uluhlu: 0.10-12.00mA, isisombululo 0.01mA Ukuchaneka: ± (2% ixabiso leseti + amagama ama-2) |
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Ukusetha umda osezantsi | Uluhlu: 0.00-12.00mA, isisombululo 0.01mA Ukuchaneka: ± (2% ixabiso leseti + amagama ama-2) |
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Ukufunyanwa kweArc | Inqanaba 1-9 | |
DC Ukumelana novavanyo lweVoltage |
Imveliso yombane | Uluhlu: 0-6000V, isisombululo: 10V, ukuchaneka: ± (2% ixabiso leseti + 5V) |
Imveliso ripple | <5% (6KV / 5mA) ihlolwe phantsi komthwalo womgca | |
Useto lomda ophezulu | Uluhlu: 0.02-5.00mA, isisombululo: 0.01mA Ukuchaneka: ± (2% ixabiso leseti + amagama angama-2) | |
Ukusetha umda osezantsi | Uluhlu: 0.00-5.00mA, isisombululo 0.01mA Ukuchaneka: ± (2% ixabiso lesethi + amagama ama-2) | |
Ukukhutshwa okuzenzekelayo | 200mS | |
Ujongano lolawulo |
Igalelo: uvavanyo (TEST), seta kwakhona (RESET) Isiphumo: Uvavanyo luphumelele (PASS), uvavanyo aluphumelelanga (FAIL) Uvavanyo luyaqhubeka (TEST-IN-PROCESS) |
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Isetingi yokunyuka kancinci |
0.1-999.9 imizuzwana | |
Ixesha lovavanyo |
Uluhlu: 0.5-999.9 imizuzwana (0=uvavanyo oluqhubekayo) | |
Indlela yesiphumo sovavanyo |
I-Buzzer, i-LCD yokubonisa ukufundwa, imveliso yemo yokulawula ujongano | |
Iqela leenkumbulo |
Amaqela ama-5 eemeko zovavanyo acengcelezwe, iqela ngalinye linamanyathelo ama-3 ovavanyo anokukhetha kuwo | |
Ukubeka iliso |
16 × 2 LCD umboniso kunye backlight | |
Uvavanyo lwe-Insulation Resistance |
Imveliso yombane | Uluhlu: DC100-1000V, isisombululo 10V Ukuchaneka: ± (2% ixabiso leseti + 5V) |
Uluhlu lokuchasa | Uluhlu: DC100-1000V, isisombululo 10V Ukuchaneka: ± (3% ixabiso leseti + amagama ama-2) amandla ombane ≥ 500V ± (7% ixabiso lokumisela+ amagama ama-2) i-voltage<500V |
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Useto lomda ophezulu | Uluhlu olufanayo lokumelana, isithuba se-1MΩ | |
Indawo yokumisela umda osezantsi | Uluhlu olufanayo lokumelana, isithuba se-1MΩ |
1. 16×2 umlinganiswa omkhulu LCD ukubonisa
2. Umgca, ukugqwethwa okuphantsi kwemveliso ye-sine yamaza
3. Amaqela ama-5 okusetwa kweprogram kunye nomsebenzi wememori
4. Umsebenzi we-Voltage ramp setting
5. Umsebenzi oyingqayizivele wokufumanisa i-arc, ukuchongwa kwesiphene kuchaneka ngakumbi
6. I-AC kunye ne-DC imelana ne-voltage / insulation test function