480B Igwe ọkụ dị elu
♦ Nchịkọta
Ọ bụrụ na ejikọrọ na integrated thermal analyzer, ibu ike mita nwere ike inye multi-akụkụ data nke voltaji, ugbu a, ike na okpomọkụ n'otu oge maka keukwu analysis, dị ka mmekọrịta dị n'etiti okpomọkụ na ike nke components, okpomọkụ ọnọdụ n'okpuru dị iche iche voltaji. n'oge nyocha ihe ọkụ ọkụ, wdg.
Dianyang Technology emechaala ọrụ nhazi, ma nwee ike ịnye 480B Igwe ọkụ dị elu na Dingyang DC Load Analyzer.
Nhazi nke 480B na-anakwere ihe nhazi ngwa ngwa 32-bit dị elu yana onye ntụgharị AD 24-bit dual-loop, nwere njiri mara nkenke dị elu, oke ike dị ukwuu, yana kọmpat na nhazi usoro. Ọ bụ ihe nyocha ike dijitalụ nke ọgbọ ọhụrụ. Ya RS232/485, USB, Ethernet na ndị ọzọ interfaces nwere ike imeju ihe dị iche iche nke ndị ọrụ maka ule nkwurịta okwu.
♦ Ngosipụta teknụzụ bụ isi:
| Ngosipụta teknụzụ | Usoro nka |
| Bandwit | DC: (0.5-1) KHz |
| Ụdị ntinye | A nakweere ntinye na-ese n'elu mmiri maka ma voltaji ma ugbu a |
| Gosipụta mmelite | Enwere ike ịtọ okirikiri mmelite n'etiti 0.1 na 5 sekọnd |
| Nzacha ahịrị | Ugboro nkwụsị nke 500Hz |
| Ntughari A/D | Oge nlele bụ ihe dịka 70μS, 24 bit; A na-akwado nlele nke voltaji na ugbu a n'otu oge |
| Ntinye mgbochi | Ihe ntinye ntinye voltaji dị ihe dịka 2MΩ, ntinye ntinye nke ugbu a bụ ihe dịka 0.5Ω na ọkwa dị ala na ihe dịka 4MΩ na ọkwa dị elu. Ntinye ntinye nke ntinye akara ngosi nke ihe mmetụta mpụga na-agbanwe na voltaji ntinye. Dịka ọmụmaatụ, mgbe ntinye voltaji bụ 10V, ntinye ntinye bụ ihe dịka 100kΩ; na mgbe ntinye voltaji bụ 2V, ntinye ntinye bụ ihe dịka 20kΩ. |
| Usoro mmezi efu | Ọ ga-agbanwe ka ọ bụrụ efu mgbe ọ bụla agbanwere oke nha ma ọ bụ gbanwee ọnọdụ nha. |
| Ụkpụrụ nha | Ezi RMS, voltaji pụtara, AC, DC |
| N'ozuzu ike oriri | <10VA |
| Ọkụ ọkụ na-arụ ọrụ | AC: 100V - 240V 45-440Hz; DC: 100V - 300V |
| Nkwurịta okwu interface | USB (ọkọlọtọ), RS-232/485 (ọkọlọtọ), Ethernet (nhọrọ) |
♦ Akara nke ziri ezi:
| Oke | Oke nha | Njehie | Mkpebi kacha nta |
| Voltaji | 0.5V ~ 600V | DC ± (0.1% nke ọgụgụ + 0.2% nke oke)0.5Hz ≤ f <45Hz ±(0.1% nke ọgụgụ + 0.2% nke oke) 45Hz ≤ f <66Hz ±(0.1% nke ọgụgụ + 0.1% nke oke) 66Hz ≤ f <1kHz ±(0.1% nke ọgụgụ + 0.2% nke oke) | 0.001V |
| Ugbu a | 0.05mA ~ 45A | 0.01mA | |
| Ike arụ ọrụ | U*I*PF | DC ± (0.1% nke ọgụgụ + 0.2% nke oke)0.5Hz ≤ f <45Hz ±(0.3% nke ọgụgụ + 0.2% nke oke) 45Hz ≤ f <66Hz ±(0.1% nke ọgụgụ + 0.1% nke oke) 66Hz ≤ f <1kHz ±(0.2% nke ọgụgụ + 0.2% nke oke) | 0.001mW |
| Isi ihe ike | 0.01 ~ 1 | 0.5Hz ≤ f ≤ 66Hz ±0.0166 Hz <f ≤ 1kHz ±0.02 | 0.001 |
| Ugboro ugboro | 0.5Hz ruo 1 kHz | 0.1 nke | 0.001Hz |
| Mgbakọ ọkụ eletrik | 0 ～999999MWh0～-99999MWh | DC ± (0.1% nke ọgụgụ + 0.2% nke oke)0.5Hz ≤ f <45Hz ±(0.3% nke ọgụgụ + 0.2% nke oke) 45Hz ≤ f <66Hz ±(0.1% nke ọgụgụ + 0.1% nke oke) 66Hz ≤ f <1kHz ±(0.2% nke ọgụgụ + 0.2% nke oke) | 0.0001mWh |
