Online Dissolved Oxygen Controller
Online Dissolved Oxygen Controller ke sesebelisoa se bohlale sa indasteri bakeng sa ho lekanya marang-rang le ho laola oksijene e qhibilihisitsoeng ka metsing. E ts'ehetsa li-sensor tsa DO tsa mofuta oa optical le membrane, ka ho nepahala ho phahameng le karabelo e tsitsitseng.
Taolo ena e na le matšeliso a boiketsetso a mocheso le letsoai ho netefatsa hore ho baloa ka nepo tlas'a maemo a fetohang a metsi. E fana ka lihlahisoa tse peli tsa relay bakeng sa taolo ea aeration / alamo, tlhahiso e tloaelehileng ea 4–20mA ea analog le RS485 MODBUS-lipuisano tsa RTU, tse hlokomelang oksijene ea othomathike le ho shebella u le hole.
E na le phanele{{0}moetso o kentsoeng, ponahatso e hlakileng le tlhophiso e bonolo, e sebelisoa haholo{1}} bakeng sa tlhahlobo ea nako e telele ea marang-rang libakeng tsa indasteri le tsa metsing.
E sebelisoa haholo matamong a aquaculture, litanka tsa aeration, lisebelisoa tsa seretse tse kentsoeng tšebetsong, tlhahlobo ea linōka, temo ea litlhapi le limela tsa ho hloekisa metsi a litšila.
Likarolo tsa Sehlahisoa
Hodimo-Mekhatlo e Nepahetseng: Tekanyo ya DO e fihla ho 0.01 mg/L, ho nepahala ha thempereichara ±0.3℃, e tshehetsa puseletso ya othomathike/ka letsoho ho netefatsa hore boitsebiso bo tshepeha.
Phatlalatso ea Lipontšo tse peli: Liphetho tse peli tse feto-fetohang tsa 4–20 mA, tse tsamaellanang le puisano ea RS-485 Modbus bakeng sa ho hokahanya ha sistimi habonolo le ho beha leihlo hole.
Taolo e Bohlale: E na le li-relay tse tharo (ho kenyeletsoa le "programmable function relay"), e ts'ehetsa lits'ebetso tse ikhethileng joalo ka ho hloekisa le lialamo, tse nang le boima bo matla ba mojaro.
Ho Fetolana ka Bophara: E ts'ehetsa phepelo ea motlakase ea 85–260 VDC kapa 24 VDC, tšireletso ea IP65, e loketseng likhato tse 0–60 le -mongobo o phahameng, moralo o tšoarellang oa liindasteri{7}}.
E Tshepetse 'me Ho Bonolo ho E Kenya: Phanele e tloaelehileng-e kenngoeng, litekanyo tsa cutout 92.5×92.5 mm, sebaka-ho boloka le ho sebelisoa habonolo.
Sebaka sa Kopo
E loketse ho shebisisa nako-ka sebele le taolo ea oksijene e qhibilihisitsoeng (DO), mocheso, le phesente ea boemo ba ho tlala liindasteri tse kang hloekiso ea metsi a litšila, temo ea metsing, tlhahlobo ea tikoloho, meriana ea lik'hemik'hale, e finyellang litlhoko tse nepahetseng tsa litekanyetso tsa mekhoa ea indasteri le likarolo tsa tšireletso ea tikoloho.
Tekheniki Parameters
|
Paramethara |
Tlas'a{{0}Parameter |
Tlhaloso |
|
|
ETSA |
Lekhalo la Tekanyo (mg/L) |
0.00–40.00 mg/L |
|
|
Qeto |
0.01 mg/L |
||
|
Ho Nepaha ha Yuniti ea Elektronike |
±0.05 mg/L |
||
|
Ho Nepaha ha Tsamaiso |
±0.5 mg/L |
||
|
ETSA |
Mekhahlelo (%) |
0.0–400.0 % |
|
|
Qeto |
0.1 % |
||
|
Ho Nepaha ha Yuniti ea Elektronike |
±0.5% |
||
|
Ho Nepaha ha Tsamaiso |
±5.0 % |
||
|
Mocheso |
Tekanyo Range |
-5.0–105.0 likhato |
|
|
Qeto |
0.1 degree |
||
|
Tekanyo e Nepahetseng |
± 0.3 likhato |
||
|
Kenyeletso ea Mocheso |
TH 22 kΩ |
||
|
Matšeliso a Mocheso |
Ka ho iketsa/Manual |
||
|
Sephetho sa Letshwao |
Mofuta oa Sephetho |
Tse peli 4–20 mA (e ka feto-fetoha) |
|
|
Ho Nepaha ha Hona Joale |
1% FS |
||
|
Mojaro o Hlahang |
<500 Ω |
||
|
Phetiso ea data |
Sephetho sa RS-485 |
MODBUS-RTU protocol |
|
|
Switch Control |
Mokhoa oa ho Laola |
2 SPST e fetisetsana |
|
|
Mojaro Matla |
2.5A @ 230 VAC |
||
|
Relay ea Boraro |
E ka khonahala (ho hloekisa/alamo) |
||
|
Phepelo ea motlakase |
Voltage e sebetsang |
85–260 VAC kapa 24 VDC (e khethiloeng) |
|
|
Tikoloho |
Mocheso oa ho sebetsa |
0-60 likhato |
|
|
Mongobo o sebetsang |
<90% RH |
||
|
Tekanyetso ea Tšireletso |
IP65 |
||
|
Ho kenya |
Mofuta oa ho Beha |
Panele-e kentsoe |
|
|
Litekanyo (H×W×D) |
108 × 108 × 128 limilimithara |
||
|
Size ea Cucut |
92.5 × 92.5 mm (+mamello) |
Sesebelisoa sa Sehlahisoa
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