Ngwa Nlekota Nitrogen nke I Online bụ ngwaọrụ nlekota na njikwa mmiri dị n'ịntanetị nke dabere na microprocessor. E ji ụdị elektrọd ion dị iche iche mee ya, a na-ejikwa ya nke ọma na ụlọ ọrụ ike, ụlọ ọrụ petrochemical, ngwa eletrọnịkị ígwè, igwu ala, ime akwụkwọ, nhazi bio, ọgwụ, nri na ihe ọṅụṅụ, na ọgwụgwọ mmiri gburugburu ebe obibi. Ọ na-enyocha ma na-achịkwa ọkwa ntinye ion na mmiri mmiri mgbe niile.
Atụmatụ Ngwaọrụ:
● Ngosipụta LCD agba
●Ntugharị menu mara mma
● Ọtụtụ ọrụ nhazi akpaka
●Ụdị nha mgbaàmà dị iche iche maka arụmọrụ kwụsiri ike ma a pụrụ ịtụkwasị obi
●Nkwụghachi ụgwọ okpomọkụ aka na akpaka
●Mgbanwe njikwa relay abụọ
●Njikwa oke dị elu/ala na njikwa hysteresis
●Nhọrọ mmepụta 4-20mA na RS485
●Ngosipụta n'otu oge nke mkpokọta ion, okpomọkụ, ọkụ eletrik, wdg.
●Nchedo paswọọdụ iji gbochie ọrụ na-enweghị ikike
Nkọwapụta:
(1）Oke nha (Dabere na oke elektrọd):
Ntinye uche: 0.4 ruo 62,000 mg/L
(PH ngwọta: 2.5-11 pH);
Okpomọkụ: -10 ruo 150.0°C;
(2) Mkpebi:
Ntinye uche: 0.01/0.1/1 mg/L;
Okpomọkụ: 0.1°C;
(3) Njehie Isi:
Ntinye uche: ±5-10% (dabere na oke elektrọd);
Okpomọkụ: ±0.3°C;
(4) Mmepụta Ugbua Abụọ:
0/4–20mA (nguzogide ibu <750Ω);
20–4mA (nguzogide ibu <750Ω);
(5) Mmepụta Nkwukọrịta: RS485 MODBUS RTU;
(6) Setị abụọ nke kọntaktị njikwa relay:
3A 250VAC, 3A 30VDC;
(7) Ọkụ Ike (Nhọrọ):
85–265VAC ±10%, 50±1Hz, Ike ≤3W;
9–36VDC, Ike: ≤3W;
(8) Nha: 98×98×130mm;
(9) Ntinye: Ejiri panel rụọ, nke a rụnyere n'elu mgbidi;
Nha nke ogwe osisi a kpụchara akpụcha: 92.5×92.5mm;
(10) Ọkwa nchekwa: IP65;
(11) Ibu ngwá ọrụ: 0.6kg;
(12) Gburugburu Ọrụ Ngwaọrụ:
Okpomọkụ Gburugburu: -10 ruo 60°C;
Iru mmiri dị n'etiti: ≤90%;
Enweghị nnukwu nnyonye anya nke ebe ndọta ma ọ bụghị naanị ebe ndọta nke ụwa.
