MTWDO5100 Polarographic Oxygen Electrode ndi kachipangizo kamene kamasungunuka m'mafakitale pogwiritsa ntchito polarographic electrochemical measurement principle.Imatengera kachipangizo kamene kali ndi kachidutswa kakang'ono, komwe kamapereka muyeso wokhazikika komanso wodalirika wa mpweya wosungunuka m'madzi.

Elekitirodi iyi imathandizira kubweza kutentha kwadzidzidzi kuti iwonetsetse kuti kuyeza kwake kulondola. Imatha kutulutsa siginecha ya analogi ya 4–20mA kapena RS485 MODBUS-chizindikiro cha digito cha RTU, chofananira ndi owongolera osiyanasiyana a DO ndi makina owunikira.

Ndi IP68 yosalowa madzi komanso yoletsa-mapangidwe oyipa, ndiyoyenera kuyeza kwanthawi yayitali-pa intaneti m'mayiwe apamadzi, matanki a mpweya ndi matanki a biochemical reaction.

Amagwiritsidwa ntchito kwambiri pazamoyo zam'madzi, kuyeretsa madzi onyansa am'tauni, maiwe am'madzi am'madzi am'madzi, madzi apamtunda ndi kuwunika kwamadzi am'mafakitale.

Polarographic Oxygen Electrode iyi ndi kachipangizo kakang'ono kamene kamasungunuka mpweya wa okosijeni kuti muwunikire mosalekeza DO m'madzi. Imakhala ndi-membala yogwira ntchito kwambiri-yokhala ndi kayezedwe ka polarographic, siginecha yokhazikika, yobwerezabwereza yabwino, komanso yoyenera malo osiyanasiyana amadzi.

High Sensitivity Polarographic Electrode

Momwe Imagwirira Ntchito

Mosiyana ndi masensa a galvanic, ma electrode a polarographic amafuna magetsi akunja (polarization) kuti agwire ntchito.

Zomwe Zachitika:Oxygen imafalikira kudzera mu nembanemba yopyapyala, yodutsa (nthawi zambiri Teflon kapena polyethylene). Mukalowa mkati, voteji yokhazikika (nthawi zambiri kuzungulira -0.6V mpaka -0.8V) imagwiritsidwa ntchito pakati pa ma elekitirodi.
Muyeso:Mpweya uwu umayendetsa kuchepa kwa oxygen pa cathode. Kutuluka kwa electron kumapanga mphamvu yomwe imayesedwa ndi mita ndikusinthidwa kukhala kuwerenga kwa oxygen.

Ubwino waukulu

Classic polarographic Clark muyeso wodalirika kwambiri
Kukhazikika kokhazikika komanso mtengo-ndikuyenda bwino
Kulipiritsa kutentha kwadzidzidzi
Zoyenera pamadzi ambiri otayira komanso zochitika zam'madzi
Standard mafakitale linanena bungwe mosavuta dongosolo kaphatikizidwe
Mapangidwe okhwima, kukonza kosavuta komanso kusanja

Mfundo Zaukadaulo

Parameter	Sub{{0}Parameter	Kufotokozera
DZIWANI	Muyezo (mg/L)	0.00-40.00 mg/L
	Kusamvana	0.01 mg/L
	Electronic Unit Accuracy	±0.05 mg/L
	Kulondola Kwadongosolo	±0.5 mg/L
DZIWANI	Muyezo (%)	0.0–400.0 %
	Kusamvana	0.1 %
	Electronic Unit Accuracy	±0.5%
	Kulondola Kwadongosolo	±5.0 %
Kutentha	Muyeso Range	-5.0-105.0 digiri
	Kusamvana	0.1 digiri
	Kulondola kwa Miyeso	± 0.3 digiri
	Kulowetsa kwa Kutentha	TH 22 kΩ
	Malipiro a Kutentha	Automatic/Manual
Kutulutsa kwa Signal	Mtundu Wotulutsa	Awiri 4–20 mA (zosinthika)
	Zolondola Panopa	1% FS
	Katundu Wotulutsa	<500 Ω
Kutumiza kwa Data	Mtengo wa RS-485	Ndondomeko ya MODBUS-RTU
Kusintha Control	Njira Yowongolera	2 SPST maulumikizidwe
	Katundu Kukhoza	2.5A @ 230 VAC
	Njira Yachitatu	Zotheka (kuyeretsa/alamu)
Magetsi	Voltage yogwira ntchito	85–260 VAC kapena 24 VDC (yosankhika)
Zachilengedwe	Kutentha kwa Ntchito	0-60 digiri
	Chinyezi chogwira ntchito	<90% RH
	Chiyero cha Chitetezo	IP65
Kuyika	Mtundu Wokwera	Gulu-lokwezedwa
	Makulidwe (H×W×D)	108 × 108 × 128 mm
	Kukula kwa Cucut	92.5 × 92.5 mm (+ kulolerana)