- 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
Mndandanda wa PHG-11TT Mndandanda wa PHG-12TT
Chidule
Chotumizira kutentha cholowetsa cha thermocouple chimatha kupatula ndikusintha chizindikiro cha DC kuchokera ku thermocouple (TC) kukhala chizindikiro cha DC. Chogulitsachi chili ndi ntchito yolumikizira malo ozizira ndipo chimatha kukonzedwa mwanzeru. Mtundu weniweni wa thermocouple ukhoza kukhazikitsidwa kudzera mu mapulogalamu apakompyuta. . Chili ndi ntchito ya alamu yolumikizira ndi ntchito ya alamu yosakhala yofanana. Chogulitsachi chikuyenera kuyendetsedwa payokha, ndipo magetsi, malo olowera ndi otulutsa amachotsedwa.
Tanthauzo la Ma Parameters | ||||
Khodi | Chitsanzo cha TC | Mulingo woyezera | Magawo ocheperako | Kulondola kwa kutembenuka |
1 | K | -200～1370℃ | 50℃ | 0.5℃/0.1% |
2 | S | -50～1760℃ | 500℃ | 1.5℃/0.1% |
3 | NDI | -140～ 1000℃ | 50℃ | 0.5℃/0.1% |
4 | J | -160~1200℃ | 50℃ | 0.5℃/0.1% |
5 | B | 250～1800℃ | 500℃ | 1.5℃/0.1% |
6 | T | -200～400℃ | 50℃ | 0.5℃/0.1% |
7 | R | -50～1760℃ | 500℃ | 1.5℃/0.1% |
8 | N | -200～1300℃ | 50℃ | 0.5℃/0.1% |
| Lowetsani | |
| Chizindikiro cholowera | Zizindikiro za K, S, E, J, B, T, R, N TC (onani "Mtundu wa Chizindikiro Cholowera ndi Tebulo Losiyanasiyana" kuti mudziwe zambiri) |
| Kuletsa kulowa | "Alamu yotsika" yokhazikika ikhoza kusinthidwa kukhala "alamu yotsika" kudzera mu pulogalamu yosinthira |
| Mtundu wa zizindikiro | Mulingo woyezera wa thermocouple yofanana ndi -10 ~ 100mV. |
| Mulingo woyezera | Ogwiritsa ntchito amapanga makonzedwe awoawo akamayitanitsa, ndipo amawasonyeza pamzere wakumbuyo kapena kwina kulikonse. |
| Kubwezera kozizira komwe kwamangidwa mkati | ±1°C(Malipiro -20°C~ +60°C) |
| Zotsatira: | |
| Chizindikiro chotulutsa | Chizindikiro cha DC (chamakono/voteji) |
| Kukaniza Katundu | Kukana kwa katundu wamakono ≤500Ω (kosinthika) Kukana kwa voteji |
| Mphamvu yoperekera | 20-35VDC |
| Kugwiritsa ntchito mphamvu | Kutulutsa kwamagetsi |
| Chizindikiro cha LED | Chobiriwira: Alamu yowonetsa mphamvu ya L1 yowala pang'ono, alamu yowala kwambiri ya L2 yowala |
| Kulondola kwa zotsatira | Chonde onani "Input Signal Type and Range Table" kuti mudziwe zambiri |
| Nthawi yoyankha | Kufikira 90% ya mtengo womaliza mkati mwa 300ms |
| Kutentha kumasinthasintha | 0.005%FS/℃ |
| Magawo a kutentha | Kutentha kogwira ntchito: -20℃~+60℃, kutentha kosungirako:-40℃~+80℃ |
| Chinyezi chocheperako | 10% ~ 95% RH palibe kuzizira |
| Mphamvu ya dielectric | ≥2000VAC/mphindi (pakati pa input/output/power supply) |
| Kukana kutchinjiriza | 100MΩ (500V DC) (pakati pa input/output/power supply) |
| Kugwirizana kwa maginito amagetsi | GB/T 18268, IEC 61326-1 |
| MTBF | 80000h |
| Zofunikira pa waya | Gawo lopingasa ≥ 0.5mm2; Mphamvu yotetezera kutentha ≥ 500V |
| Zipangizo zogwirira ntchito kumunda | Masensa a K. S, E, J, B, T, R, N TC |
