Ngwa a na-eji eme ihe n'ịntanetị maka inyocha mmiri ammonia nitrogen bụ ngwa eji enyocha mmiri na njikwa ya nke ọma, nke nwere obere ihe nhazi. Ngwa a nwere ụdị elektrọd ion dị iche iche, a na-ejikwa ya nke ọma n'ụlọ ọrụ ike, kemịkalụ petrochemicals, igwe eletriki igwe, igwu ala, imepụta akwụkwọ, injinia ịgbaze mmiri, ọgwụ, nri na ihe ọṅụṅụ, ọgwụgwọ mmiri nchekwa gburugburu ebe obibi, wdg. Ọ na-enyocha ma na-achịkwa uru nke mmiri mmiri na-etinye n'ime ya mgbe niile.
Ngwa egwu atụmatụ:
● Nnukwu LCD ihuenyo mmiri mmiri kristal ngosipụta
● Ọgụgụ isi menu ọrụ
● Akụkọ ihe mere eme data ndekọ
●Dị iche iche akpaka nhazi ọrụ
● Ihe dị iche mgbaama ndị na-atụ nhat ụdịdị, ụlọ kwụsiri ike na a pụrụ ịtụkwasị obi
● Akwụkwọ ntuziaka na akpaka okpomọkụ ụgwọ ọrụ
● Atọ otu dị iche iche of relay njikwa ihe mgba ọkụ
●Elu oke, ala oke, hysteresis urunjikwa
●4-20mAnaRS485ọtụtụ mmepụta usoro
●Otu interface ahụ na-egosipụtaion ntinye uche,okpomọkụ, ugbu a, wdg.
●Okwuntughe nchedo ihe nwere ike be set to gbochie enweghị ikike ndị ọrụ site na maeze mmejọ.
Teknụzụ ical 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.
