Kulowetsa pafupipafupi
- Bodi Yosungira Zinthu
- Zopinga Zachitetezo Zotalikirana
- Zosiyanitsa Zizindikiro
- Zipangizo Zoteteza Kwambiri
- Chitetezo Chotumizira
- Ma Module a I/O Opanda Luntha Okhazikika
- Zipata Zanzeru
- Ma Transceiver a Deta ya Zamalonda
- Zowunikira za Dew Point pa intaneti
- Ma Module Opezera Deta
- Chosinthira deta cha HART
PHD-11TP-11 PHD-12TP-111
Chidule
Chodzipatula cha chizindikiro cholowetsa pafupipafupi, sinthani chizindikiro cha pafupipafupi kumapeto kwa cholowetsa kukhala chotulutsa chizindikiro cha DC kukhala chotchinga chachitetezo malinga ndi kuchuluka komwe kwakhazikitsidwa ndi wogwiritsa ntchito.
Chogulitsachi chimafuna magetsi odziyimira pawokha, ndipo magetsi, zolowetsa ndi zotulutsa zimalekanitsidwa pakati pawo.
| Kufotokozera | |
| Kulowetsa m'malo oopsa | |
| Kulowetsa chizindikiro cha pafupipafupi | Kulowetsa pafupipafupi: 0.1Hz ~ 100kHz Voliyumu yolowera yovomerezeka kwambiri：30Vp-p Mulingo wocheperako wolowera: 2V, （2Hz~100kHz） 2V, （0.1Hz~100kHz） |
| Zotuluka m'malo otetezeka | |
| Chizindikiro chotulutsa | 0~20mA、4~20mA、0~5V、0~10V |
| Kukana kwa katundu wotuluka pano | ≤350Ω |
| Kukana kwa voteji yotulutsa katundu | ≥300Ω |
| Magawo oyambira | |
| Magetsi | 20-35DC |
| Kugwiritsa ntchito mphamvu | Mphamvu yamagetsi ya ≤45mA24V, kutulutsa kwa 20mA |
| M'lifupi mwa kugwedezeka | ≥2μs |
| Kulondola kwa zotsatira | 0.1% FS |
| Kutentha kumasinthasintha | 0.01% FS/C Kuti mudziwe zambiri za ntchito yozindikira cholakwika cha chizindikiro cholowera, onani buku lothandizira |
| Kutentha kogwira ntchito | -20℃~+60℃ |
| kutentha kosungirako | -40℃~+80℃ |
| Chinyezi chocheperako | 10% ~ 95% RH (Palibe kuzizira) |
| EMC | Malinga ndi GB/T 18268 (IEC 61326-1) |
| Mphamvu yotetezera kutentha | Pakati pa mbali yotetezeka mwachibadwa ndi mbali yotetezeka mwachibadwa ≥2500V AC/min |
| Kukana kutchinjiriza | ≥100MΩ (pakati pa input/output/power supply) |
| Zofunikira pa waya | Gawo lopingasa ≥0.5mm² Mphamvu ya Insulation ≥500V |
| Malo okhazikitsa | Yoyikidwa pamalo otetezeka, imatha kulumikizidwa ndi zida zachitetezo zamkati m'malo oopsa mpaka Zone 0, IIC, Zone 20, ndi IIIC. |
| Zipangizo zogwirira ntchito kumunda | Chizindikiro cha kusinthasintha kwa mulingo |
| Satifiketi yachitetezo | |
| Chizindikiro chosaphulika | [Ex to Ga] IIC [Ex to Da] IIIC |
| Muyezo wosaphulika | GB/T 3836.1-2021, GB/T 3836.4-2021 |
| Malo Ogulitsira 5-6 | Um=250V AC/DC，Uo=14V DC，Io=8mA， Po=28mW，Co=0.73μF，Lo=150mH |
| Bungwe lopereka satifiketi | Bungwe la Shanghai Inspection and Testing Institute of Instruments and Automation Systems (SITIIAS) |
ZINDIKIRANI: 1, PHD-11TP-11 siili ndi gawo lotulutsa 2. 2. Ntchito ya njanji yamagetsi ndi ntchito yosankha, ndipo ogwiritsa ntchito ayenera kufotokoza njira yopezera magetsi akamayitanitsa. Kusankha zolumikizira njanji yamagetsi kungatanthauze tsamba 89 la "Annex"
PHD-11TC-33A-23
