- Terminal Board ƒe Dɔwɔha
- Dedienɔnɔ ƒe Mɔxenu Siwo Woɖe Ðe Vo
- Dzesiwo Ðeɖe Ðe Vovo
- Surge Takpɔnuwo
- Dedienɔnɔ ƒe Nyatakakawo
- I/O Modules siwo me nunya le siwo woɖe ɖe aga
- Agbo Siwo Me Nunya Le
- Dɔwɔƒewo ƒe Nyatakakawo ƒe Nukpɔmɔ̃wo
- Dew Point Analyzer siwo le Internet dzi
- Nyatakakawo Xɔxɔ ƒe Mɔnuwo
- HART nyatakakawo ƒe tɔtrɔla
PHD-22TD-2121 ƒe agbalẽ
Kpɔɖeŋu bliboa
Analog input isolated safety barrier naa elektrikŋusẽ si ɖe eɖokui ɖe aga na eve - kple etɔ̃ ka transmitters le afɔku teƒewo. 4 ~ 20mA dzesi si gbeɖiɖimɔ̃ alo fifia dzɔtsoƒe wɔna la tso afɔku teƒea yi dedie teƒe ƒe dodo, to esia me ʋua agbaa le dedie teƒe. Le eve - alo etɔ̃ ka gbeɖiɖimɔ̃wo alo fifia dzɔtsoƒe dzesiwo, dedienɔnɔ mɔxenu sia doa alɔ mɔ eve dzi kadodo le Hart dijitaal dzesi si wotsɔ ɖo 4 ~ 20mA dzesi dzi eye ka ƒe gbagbã ɣlidodo ƒe dɔwɔwɔ le esi. Adzɔnu sia hiã elektrikŋusẽnamɔ̃ si le eɖokui si, si me elektrikŋusẽnamɔ̃, nudede, kple dodoɖeŋgɔ ƒe nugbɔ siwo sa ɖe aga le.
| Nusiwo wotsɔna naa elektrikŋusẽ | 20 ~ 35V DC, Ŋusẽzazã: ≤130mA (24V ŋusẽ nana, 20mA dodo) |
| Transmitter mama ƒe ʋuʋudedi | Ʋuʋu nutome ƒe ʋuʋudedi nye ≤28V, eye ʋuʋudedi si dona nye ≥15.5V ne nutome suea nye 20mA |
| Dzesi si wotsɔ de eme | ka eve alo ka etɔ̃ ƒe gbeɖiɖimɔ̃ alo elektrikŋusẽtsoƒe ƒe dzesi (HART) . |
| Dzesi si dona tso eme | 4 ~ 20mA (HART) ƒe . |
| Allowable output agba ƒe ŋutete | 0 ~ 500Ω (woate ŋu atrɔ asi le eŋu) |
| Nusiwo dona tso eme ƒe nyateƒetoto | 0.1%FS ƒe xexlẽme( ) .Asixɔxɔ siwo bɔ:0.05%FS ƒe xexlẽme. |
| Dzoxɔxɔ ƒe ʋuʋu | 0.005%FS/°C ƒe xexlẽme |
| Nusiwo wotsɔ dea eme kple esiwo dona ƒe mɔnuwo ƒe xexlẽme | 2 dede 2 dodo |
| Gbeadzidɔwɔnu siwo sɔ | 2-ka, 3-ka gbeɖiɖimɔ̃ kple fifia dzɔtsoƒe dzesi, nu sia sɔ na ABB, Fisher, Rosemount, Honeywell, kpakple 3351, EJA, SIEMENS kple adzɔnu bubu siwo ŋu mɔ̃ɖaŋununya si wotsɔ tso duta vɛ. |
| Dzoxɔxɔ ƒe nɔnɔmewo | Dɔwɔwɔ ƒe dzoxɔxɔ: -20 ° C ~ + 60 ° C, nudzraɖoƒe dzoxɔxɔ:-40 ° C ~ + 80 ° C |
| Fafa si sɔ gbɔ wu | 10% ~ 95% RH me tsi ƒoɖi o |
| Insulation ƒe ŋusẽ | Le akpa si le dedie ŋutɔŋutɔ kple akpa si mele dedie o dome (≥3000VAC/min); dome elektrikŋusẽnana kple akpa si mele dedie ŋutɔŋutɔ o (≥1500VAC/min) . |
| Insulation ƒe tsitretsitsi | ≥100MΩ (le nudede / dodo / ŋusẽ nana dome) |
| Dzidzemewo | Titrime 17.5mm * kekeme 108mm * kɔkɔme 118mm |
| Elektrikŋusẽ ƒe vovototodedeameme | Le IEC 61326-1(GB/T 18268) ƒe nya nu la, IEC 61326-3-1 |
| Dzesi si me wowó le o | [Ex ia Ga] IIC [Ex ia Da] IIIC |
| Dedienɔnɔ ƒe ɖaseɖigbalẽ si wɔa dɔ | SIL3 le IEC 61508 ƒe dzidzenuwo nu |
| Ðaseɖigbalẽ Dɔwɔƒe | CQST(China Dukɔa ƒe Nyonyome Dzikpɔƒe kple Dodokpɔ Dɔwɔƒe na Wowó Takpɔkpɔ Elektriknuwo) |
| Nuƒomɔ̃wo 2-3、2-1 | Um: 250V AC / DC Uo = 28 V DC Io = 93mA ƒe ƒuƒoƒo |
| Nuƒomɔ̃wo 1-3、4-6 | Um:250V AC/DC Uo=7.2V DC Io=--- |
| Teƒe si woɖoe ɖo Nudidiwo | Ne wodae ɖe teƒe si le dedie ta la, woate ŋu atsɔe aƒo ka na dedienɔnɔ ŋuti dɔwɔnu ŋutɔŋutɔwo le teƒe siwo afɔku le vaseɖe Anyigbamama 0, IIC, Anyigbamama 20, kple IIIC |
| MTBF | ≤100000h ƒe gaƒoƒo |
