Chowunikira cha ammonia nitrogen cha mafakitale pa intaneti ndi chida chowunikira komanso chowongolera ubwino wa madzi chomwe chili ndi microprocessor. Chida ichi chili ndi mitundu yosiyanasiyana ya ma electrode a ion ndipo chimagwiritsidwa ntchito kwambiri m'mafakitale amphamvu, petrochemicals, zamagetsi achitsulo, migodi, kupanga mapepala, uinjiniya wa biological fermentation, mankhwala, chakudya ndi zakumwa, kuteteza chilengedwe ndi madzi, ndi zina zotero. Chimayang'anira ndikuwongolera kuchuluka kwa ma ion m'madzi.
Makhalidwe a Chida:
● Chiwonetsero chachikulu cha LCD chamadzimadzi chamadzimadzi
● Kugwira ntchito mwanzeru pa menyu
● Kujambula deta ndi kuwonetsa mozungulira
● Ntchito zambiri zowerengera zokha
● Njira yoyezera chizindikiro chosiyana, yokhazikika komanso yodalirika
● Kulipira kutentha kwa manja ndi okhazikika
● Ma seti atatu a ma switch owongolera ma relay
● Malire apamwamba, malire otsika, ndi hysteresis value control
●4-20mA &RS485 njira zambiri zotulutsira
● Kuwonetsa kuchuluka kwa ayoni, kutentha, mphamvu, ndi zina zotero pa mawonekedwe omwewo
● Chitetezo cha mawu achinsinsi chikhoza kukhazikitsidwa kuti chiteteze anthu osaloledwa kuti asapange zolakwa
Ukadaulozachikhalidwe Specificatayoni:
(1) Mulingo woyezera (kutengera mtundu wa ma elekitirodi):
Kuchuluka kwa ayoni (NH4+): 0.02 - 18000 mg/L (Mtengo wa pH wa yankho: 4 - 10 pH);
Kuchuluka kwa ayoni (K+): 0.04 - 39000 mg/L
(Mtengo wa pH wa yankho: 2 - 12 pH);
Kutentha: -10 - 150.0℃;
(2) Chisankho:
Kuchuluka kwa madzi: 0.01/0. 1/1 mg/L;
Kutentha: 0.1℃;
(3) Cholakwika chachikulu:
Kuchuluka kwa mphamvu: ± 5 - 10% (kutengera kuchuluka kwa ma electrode);
Kutentha: ± 0.3℃;
(4) Mphamvu yotulutsa yamagetsi ya njira ziwiri:
0/4 - 20 mA (kukana katundu < 750Ω);
20 - 4 mA (kukana katundu < 750Ω);
(5) Zotsatira zolumikizirana: RS485 MODBUSRTU;
(6) Ma seti atatu a ma contact control control: 5A 250VAC, 5A 30VDC;
(7) Mphamvu (ngati mukufuna):
85 - 265 VAC ± 10%, 50 ± 1 Hz, mphamvu ≤ 3W; 9 - 36 VDC, mphamvu: ≤ 3W;
(8) Miyeso yakunja: 144 × 144 × 118 mm;
(9) Njira yokhazikitsira: mtundu wa gulu, mtundu wokhazikika pakhoma, mtundu wa chitoliro;
Kukula kwa kutsegula kwa gulu: 137 × 137 mm;
(10) Mulingo woteteza: IP65;
(11) Kulemera kwa chida: 0.8 kg;
(12) Malo ogwirira ntchito zida:
Kutentha kwa chilengedwe: -10 - 60℃;
Chinyezi chocheperako: osapitirira 90%;
Palibe kusokoneza kwamphamvu kwa mphamvu ya maginito kupatula mphamvu ya maginito ya Dziko Lapansi.
