Ngwa a na-ahụ maka ammonia nitrogen nke dị n'ịntanetị 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 ejiri ya mee ihe nke ọma 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.
Atụmatụ Ngwaọrụ:
● Ngosipụta kristal mmiri mmiri LCD agba
● Ọrụ menu nwere ọgụgụ isi
● Ọtụtụ ọrụ nhazi akpaka
●Ụdị nha mgbaàmà dị iche iche, kwụsiri ike ma bụrụ nke a pụrụ ịtụkwasị obi
●Nkwụghachi ụgwọ okpomọkụ aka na akpaka
● Setịpụ abụọ nke ihe njikwa relay
●Njikwa oke elu, oke ala, njikwa uru hysteresis
● Usoro mmepụta ọtụtụ 4-20mA & RS485
●Na-egosi njupụta ion, okpomọkụ, ugbu a, wdg. n'otu interface ahụ
●Enwere ike ịtọ nchedo paswọọdụ iji gbochie ndị ọrụ na-enweghị ikike ime mmehie
TeknụzụicalNkọwapụtaion:
(1) Oke nha (dabere na oke elektrọd):
Ọnụọgụ 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 ọkụ eletrik nke ọwa abụọ:0/4 - 20 mA (nguzogide ibu < 750Ω);20 - 4 mA (nguzogide ibu < 750Ω);
(5) Mmepụta nkwukọrịta: RS485 MODBUS RTU;
(6) Otu abụọ nke kọntaktị njikwa relay: 3A 250VAC, 3A 30VDC;
(7) Inye ọkụ eletrik (nhọrọ):
85 - 265VAC ± 10%, 50 ± 1Hz, ike ≤ 3W;
9 - 36VDC, ike: ≤ 3W;
(8) Akụkụ mpụta: 98 × 98 × 130 mm;
(9) Usoro ntinye: ụdị panel, ụdị arụnyere na mgbidi; Nha oghere panel: 92.5 × 92.5 mm;
(10) Ọkwa nchekwa: IP65;
(11) Ibu ngwá ọrụ: 0.6 kg;
(12) Gburugburu ebe ọrụ ngwaọrụ: Okpomọkụ gburugburu ebe obibi: -10 - 60℃; Iru mmiri dị n'etiti: ọ gaghị akarị 90%; Enweghị nnyonye anya ike nke ubi magnetik ma e wezụga ebe magnetik nke ụwa.
