Omufuzi wa oxygen asaanuuse mu fluorescent ku yintaneeti
Online Fluorescent Dissolved Oxygen Controller kye kimu ku bikozesebwa mu kulondoola n’okufuga omutindo gw’amazzi, nga kikwatagana ne sensa ya DO eya fluorescent. Okwettanira enkola ya optical fluorescence quenching principle, tewali membrane, tewali electrolyte, tewali polarization, okuddaabiriza okutono n’obulamu obuwanvu obw’okuweereza.
Kitegeera ekiseera ekituufu-okuzuula oxygen asaanuuse ku yintaneeti, okulaga data, alamu ey’ekkomo erya waggulu / erya wansi n’okufuga ebyuma mu ngeri ey’otoma. Eriko RS485 Modbus-RTU, 4-20mA analog output ne relay contact output, esobola okuyungibwa ku PLC, DCS ne IoT system.
Online Fluorescent Dissolved Oxygen (DO) Controller nkola ekwataganye ey’okulondoola okutambula obutasalako, okw’ekiseera ekituufu-n’okufuga otomatika okisigyeni asaanuuse mu mazzi, nga kyesigamiziddwa ku nkola y’okuzikiza fluorescence-enkola ey’omulembe okusinga sensa za DO ez’ennono eza membrane/polarographic. Kikozesebwa nnyo mu kulunda eby’ennyanja, okulongoosa amazzi amakyafu, amabibiro g’amazzi ag’okunywa, n’okuddukanya amazzi mu nkola y’amakolero.
Omusingi gw’Emirimu
1. LED eya bbululu ekyusibwakyusibwa (etera okuba 470 nm) eyaka oluwuzi olutangaala (okugeza, platinum porphyrin) ku ddirisa ly’amaaso erya sensa.
2. Fluorophore efulumya ekitangaala ekimyufu (nga 600 nm); molekyu za okisigyeni zikola nga ekizikiza, ne zikendeeza ku bulamu/amaanyi g’ekitangaala mu kigerageranyo n’obungi bwa DO.
3. Omufuzi apima enjawulo ya phase wakati wa excited fluorescence ne reference signal, n’agikyusa mu DO mg/L oba % saturation, era n’asobozesa alarms/control outputs.
4. Tewali membrane, tewali electrolyte, tewali oxygen consumption, okwewala okulwawo polarization n’ensonga z’obucaafu bw’eddagala.
Ebitundu Ebikulu & Ebikwata ku Bulijjo
• Sensor Probe: Submersible/flow-through, IP68-rated, okusiiga okulwanyisa obucaafu, okuliyirira ebbugumu (Pt1000); ekigero ekimanyiddwa 0–20 mg/L (0–200% okujjula), obutuufu ±0.1 mg/L oba ±1% okujjula.
• Controller Unit: Okwolesebwa kwa digito, okugatta multi-parameter (DO, Temp, pH/ORP optional), 4–20 mA analog output, Modbus TCP/RTU, relay for aerator/pump control, alamu za kkomo erya waggulu/wa wansi, okuwandiika data, okulondoola okuva ewala mu kire.
• Okupima: Okupima ensonga bbiri- (zero oxygen, empewo-amazzi agajjudde); ebika ebimu biwagira okupima empewo otomatiki-.
Ebirungi vs. Olususu lw’ekinnansi DO
1. Okuddaabiriza okutono: Tewali kukyusa luwuzi, tewali kuddamu kujjuza masanyalaze, ssente entono ezisaasaanyizibwa mu bbanga eggwanvu-.
2. Okuddamu amangu: Tewali budde bwa polarization, busaanira enkyukakyuka za DO ezikyukakyuka (okugeza, obulunzi bw’omu mazzi, ttanka ezifuuwa empewo).
3. Obuziyiza eddagala: Tebukosebwa sulfides, ebyuma ebizito, amafuta agoonoona membrane electrodes.
4. Stable long-term drift: Ekintu ekitangalijja kirina obulamu obuwanvu, ekikendeeza ku mirundi gy’okupima.
Ebintu Ebikwata ku Bikozesebwa
Okupima okw’obutuufu okwa waggulu-: Enkola ya fluorescent ey’okupima okisigyeni asaanuuse (0.01mg/L resolution), okuddaabiriza-obutaliimu, tekyetaagisa membrane oba electrolyte.
Stable and Reliable: IP65 protection, esaanira embeera z’amakolero, n’okuliyirira ebbugumu okutuufu (±0.2℃).
Intelligent Control: Dual 4 ~ 20mA outputs, seti bbiri eza relays (HI / LO alamu / okufuga), ewagira ensengeka z'okuyonja otomatiki.
Okulondoola okuva ewala: Empuliziganya ya MODBUS RTU, ekwatagana n’enkola za PLC/SCADA.
Okuteeka mu ngeri ekyukakyuka: ku bbugwe-okuteekebwa ku bbugwe/payipu/panel-okuteekebwako eby'okulonda, dizayini entono (144×144×115mm).
Enkozesa eya bulijjo
Okulongoosa amazzi amakyafu: Okulondoola DO mu ttanka ezifuuwa empewo, (okukwatagana n’ebifuuwa empewo okukekkereza amaanyi).
Obulunzi bw’omu mazzi: Okukola ebyuma ebifuuwa empewo mu ngeri ey’otoma singa wabaawo ebbula lya oxygen.
Amazzi Amakyafu mu Makolero: Okulondoola okuva ewala, okuyonja okutegekeddwa okutangira okucaafuwa.
Laabu: Okunoonyereza n'okugezesa okw'obutuufu obwa waggulu-.
Ebipimo by’Ebyekikugu
|
Parameter |
Sub-Ekipimo |
Ebisingawo |
|
|
Ensalawo |
ODO |
0.01mg/L |
|
|
|
TEMP |
0.1 diguli |
|
|
Tuufu |
ODO |
2% |
|
|
|
TEMP |
±0.2 diguli ±1Digito |
|
|
Ebbugumu ly’emirimu |
- |
0 ~ 50 diguli |
|
|
Ebbugumu ly’okutereka |
- |
-10 ~ 70 diguli |
|
|
Okulaga |
- |
LCD screen 240×160 ennukuta / 256×128 ennukuta |
|
|
Ebifulumizibwa mu kiseera kino 1 |
- |
Yawuddwamu 4 ~ 20mA, configurable ku pH / ORP / TEMP okupima ranges, max omugugu 500Ω. |
|
|
Ebifulumizibwa mu kiseera kino 2 |
- |
Yawuddwamu 4 ~ 20mA, configurable ku pH / ORP / TEMP okupima ranges, max omugugu 500Ω. |
|
|
Enkolagana ya RS485 |
- |
Enkola ya MODBUS RTU |
|
|
Okufuga |
Tuukirira Ebifulumizibwa |
RELAY ON/OFF okukwatagana, 240VAC 3A Max. |
|
|
Ensengeka |
Ebifo bibiri ebifuga HI/LO ebisobola okuteekebwateekebwa mu ngeri eyeetongodde |
||
|
Enteekateeka z’Okuyonja |
- |
Ekimu ekifuga okukwatagana okufuluma, ON 0 ~ 9999 sec / OFF 0 ~ 999.9 hrs |
|
|
Okugereka kw’obukuumi |
- |
IP65 |
|
|
Amasannyalaze |
- |
100V ~ 240VAC ± 10%, 50 / 60Hz, 5W |
|
|
Enkola y’okussaako |
- |
Wall-essiddwako/Pipeline/Panel-essiddwako |
|
|
Ebipimo |
- |
mm 144 × mm 144 × mm 115 (Obugulumivu×Obugazi×Obugazi) |
|
|
Ebipimo by’okusala |
- |
138 mm × 138 mm (Obuwanvu×Obugazi) . |
|
|
Obuzito |
- |
0.8Kg |
Okukozesa Ebintu
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