Ngwa a na-eji eme ihe n'ịntanetị maka inyocha ammonia nitrogen bụ ngwa eji enyocha ma na-achịkwa àgwà mmiri n'ịntanetị nke nwere obere ihe nhazi. Ngwa a nwere ụdị elektrọd ion dị iche iche ma a na-ejikarị ya eme ihe n'ọtụtụ ebe na ụlọ ọrụ ike, kemịkalụ petrochemicals, igwe eletriki igwe, igwu ala, imepụta akwụkwọ, injinia ịgbaze ihe dị ndụ, ọgwụ, nri na ihe ọṅụṅụ, ọgwụgwọ mmiri nchekwa gburugburu ebe obibi, wdg. Ọ na-enyocha ma na-achịkwa uru nke ion nke mmiri mmiri.
Ngwa egwu atụmatụ:
● Ngosipụta kristal mmiri mmiri LCD buru ibu
● Ọrụ menu ọgụgụ isi
● Ndekọ data akụkọ ihe mere eme
● Ọrụ nhazi akpaka dị iche iche
● Ụdị nha mgbaàmà dị iche iche, kwụsiri ike ma bụrụ nke a pụrụ ịtụkwasị obi
● Nkwụghachi ụgwọ okpomọkụ aka na akpaka
● Otu atọ nke ihe mgbanwe njikwa relay
● Oke elu, oke ala, njikwa uru hysteresis
● Usoro mmepụta ọtụtụ 4-20mA na RS485
● Otu interface ahụ na-egosi ntinye ion, okpomọkụ, ugbu a, wdg.
● Enwere ike ịtọ nchedo paswọọdụ iji gbochie ndị ọrụ na-enweghị ikike ime mmehie.
Teknụzụical nkọwapụta ion
(1) Oke nha (dabere na oke elektrọd):
Ọnụọgụgụ ion: 0.02 - 18000 mg/L
(Uru pH ngwọta: 4 - 10 pH);
Okpomọkụ: -10 - 150.0℃;
(2) Mkpebi:
Ntinye uche: 0.01/0. 1/1 mg/L;
Okpomọkụ: 0. 1℃;
(3) Njehie bụ isi:
Ntinye uche: ±5 - 10% (dabere na oke elektrọd);
Okpomọkụ: ±0.3℃;
(4) Mmepụta ugbu a nke ọwa abụọ:
0/4 - 20 mA (nguzogide ibu < 750Ω);
20 - 4 mA (nguzogide ibu < 750Ω);
(5) Mmepụta nkwukọrịta: RS485 MODBUS RTU;
(6) Otu atọ nke kọntaktị njikwa relay: 5A 250VAC, 5A 30VDC;
(7) Inye ọkụ eletrik (nhọrọ):
85 - 265VAC ± 10%, 50±1Hz, ike ≤ 3W;
9 - 36VDC, ike: ≤ 3W;
(8) Akụkụ mpụta: 235 * 185 * 120 mm;
(9) Usoro ntinye: arụnyere n'elu mgbidi;
(10) Ọkwa nchekwa: IP65;
(11) Ibu ngwá ọrụ: 1.2 kg;
(12) Gburugburu ebe ọrụ ngwaọrụ: Okpomọkụ gburugburu ebe obibi: -10 ruo 60℃; Iru mmiri dị n'etiti: ọ gaghị akarị 90%;
Enweghị nnukwu nnyonye anya n'ime oghere magnetik dị gburugburu ma e wezụga ebe magnetik nke ụwa.
