Gelida heerkulka
- Caqabadaha Badbaadada ee Go'doonsan
- Go'doominta isha
- Aaladaha Ilaalinta Qalitaanka
- Gudbinta Badbaadada
- Moduleyaasha I/O ee garaadka goonida ah
- Gateways garaadka
- Transceivers Optical Data
- Falanqeeyayaasha Dhibcaha Onlayn
- Hababka Helitaanka Xogta
- Beddelaha xogta HART
PHD-12TZ-461
Dulmar
Qalabaynta heerkulbeegga ee xannibaadda go'doominta waxay u beddeli kartaa calaamadaha Pt100 ee laba silig iyo saddex heerkulbeeye (RTDs) meelaha halista ah hal wax soo saar oo leh 1: 1 calaamadda RTD iyo hal wax soo saar leh calaamad 4 ~ 20mA ah aagga badbaadada. Waxaa loo habeyn karaa si caqli-gal ah, iyo kala duwanaanta dhabta ah ee caabbinta kulaylka waxaa lagu dejin karaa software kombuyuutar.
Alaabtani waxay u baahan tahay sahay koronto oo madax banaan, oo leh sahay koronto oo go'doonsan, gelin, iyo marinnada wax soo saarka.
Tilmaamaha
| Tilmaamaha | |
| Gelida aagga daran | |
| Digniinta galitaanka | Laba silig ama saddex silig Pt100 signal |
| Qiyaasta kala duwan | -200 ℃-850 ℃ |
| Wax soo saarka dhinaca badbaadada: | |
| Digniinta wax soo saarka | Calaamadaha RTD Pt100 iyo 4 ~ 20mA signal |
| Awoodda culeyska | Awoodda rarka 0-500 Ω (la beddeli karo) |
| danab sahayda | 20-35VDC |
| Isticmaalka tamarta | ≤76mA (marka 24VDC koronto, soo saarka 20mA) |
| Tilmaamaha LED | Cagaar: tilmaame koronto |
| Saxnaanta natiijada | 0.1% FS |
| Heerkulka leexleexan | 0.1%FS/10℃ |
| Qiyaasaha heerkulka | Heerkulka shaqada: -20℃~+60℃, heerkulka kaydinta:-40℃ ~+80℃ |
| Qoyaanka qaraabada | 10% ~ 95% RH ma laha uumiga |
| Awoodda korontada | Inta u dhaxaysa dhinaca nabdoonaanta ah iyo dhinac aan ammaan ahayn (≥ 3000VAC/daqiiqo); inta u dhaxaysa sahayda korantada iyo terminaalka aan ammaan ahayn (≥ 1500VAC/daqiiqo) |
| Iska caabin dahaarka | ≥100MΩ (inta u dhaxaysa wax-soo-saarka/soo-saarka/korontadda) |
| waafaqsanaanta Electromagnetic | Marka loo eego IEC 61326-1 (GB/T 18268), IEC 61326-3-1 |
| MTBF | 100000h |
| Shuruudaha silig | Sagxada goynta toosan ≥ 0.5mm2; Awoodda dahaarka ≥ 500V |
| Qalabka goobta lagu dabaqi karo | Laba silig ama saddex silig RTD Pt100 |
| Meesha lagu rakibo | Lagu rakibay aag nabdoon, waxaa lagu xidhi karaa qalabka badbaadada gudaha ee meelaha halista ah ilaa Zone 0, IIC, Zone 20, iyo IIIC |
| Shahaado ammaan ah oo gudaha ah | |
| Calaamadda caddaynta qaraxa | [Ex ia Ga] lIC [Ex ia Da]llC |
| Halbeegga aan qarxin | GB/T3836.1-2021 GB/T3836.4-2021 |
| Terminalka 4-6,5-6 | Um:250V AC/DC Uo=8.4V DC lo=31mA Po=65.1mW Co=4.8µF Lo=20mH |
| Hay'adda caddaynta | CQST |
Cabirka
jaantuska jaantuska
Fiiro gaar ah:
1. Shaqada xadiidka korantada waa shaqo ikhtiyaari ah, isticmaalayaashuna waxay u baahan yihiin inay qeexaan habka bixinta korontada marka ay dalbanayaan
Xulashada isku xirka tareenada korontada waxay tixraaci karaan bogga 89 ee "Lifaaqa"
2. Marka la gelinayo saddex silig RTD, waxaa lagama maarmaan ah in la hubiyo in saddexda fiilada ay dhererkoodu le'eg yihiin intii suurtagal ah.
3. Marka la gelinayo RTD laba-fire ah, badbaadada xannibaadaha 4 iyo 2 waa inay noqdaan kuwo gaaban oo wareeg ah.
