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.
Atụmatụ ngwaọrụ:
- Ngosipụta LCD agba LCD buru ibu
- Ọrụ menu ọgụgụ isi
- Ndekọ data na ngosipụta usoro
- Ọtụtụ ọrụ nhazi akpaka
- Ụdị nha mgbaàmà dị iche, kwụsiri ike ma bụrụ nke a pụrụ ịtụkwasị obi
- Nkwụghachi ụgwọ okpomọkụ aka na akpaka
- Otu atọ nke mgbanwe njikwa relayOke elu, oke ala, njikwa ọnụọgụ hysteresis
- Ọtụtụ ụzọ mmepụta gụnyere 4-20mA na RS485
- Ngosipụta nke mkpokọta ion, okpomọkụ, ugbu a, wdg. na otu interface ahụ
- Ntọala paswọọdụ maka nchebe megide ọrụ na-enweghị ikike site n'aka ndị na-abụghị ndị ọrụ
Nkọwapụta teknụzụ
- Oke nha (dabere na oke elektrọd):
- Ọnụọgụ ion: 0.02 – 18000 mg/L (mgwọta
- uru pH: pH 4 – 10);
- Okpomọkụ: -10 – 150.0℃;
- Mkpebi:
- Ntinye uche: 0.01/0. 1/1 mg/L;
- Okpomọkụ: 0.1℃;
- Njehie bụ isi:
- Ntinye uche: ±5 – 10% (dabere na oke elektrọd);
- Okpomọkụ: ±0.3℃;
- Mmepụta ugbu a nke ọwa abụọ:
- 0/4 – 20 mA (nguzogide ibu < 750Ω);
- 20 – 4 mA (nguzogide ibu < 750Ω);
- Mmepụta nkwukọrịta: RS485 MODBUS RTU;
- Otu atọ nke kọntaktị njikwa relay: 5A 250VAC, 5A 30VDC;
- Inye ọkụ eletrik (nhọrọ):
- 85 – 265VAC ± 10%, 50±1Hz, ike ≤ 3W;
- 9 – 36VDC, ike: ≤ 3W;
- Akụkụ mpụta: 144 × 144 × 118 mm;
- Usoro ntinye: etinyere panel, arụnyere mgbidi, arụnyere paịpụ;
- Nha oghere panel: 137 × 137 mm;
- Ọkwa nchekwa: IP65;
- Ibu ngwá ọrụ: 0.8 kg;
- Ebe ọrụ ngwaọrụ:
- Okpomọkụ gburugburu ebe obibi: -10 – 60℃;
- Iru mmiri dị n'etiti: ọ bụghị ihe karịrị 90%;
- Enweghị nnukwu nnyonye anya nke ebe ndọta ma ọ bụghị naanị ebe ndọta nke ụwa.
Dee ozi gị ebe a zitere anyị ya
