AL-AC150Type Total nitrogen atomatik sa ido

Wannan hanyar ta dace da ruwan sharar gida tare da jimlar nitrogen a cikin kewayon 0 ~ 500mg / L.

Aikace-aikace:

Kulawa da ingancin ruwan kogi, tafkuna, ruwan karkashin kasa a kan layi

Mai kula da ingancin ruwa a kan layi

Kulawa da ingancin ruwa na gari mai tsaftacewa na gidajen shigo da fitarwa

Kulawa da ruwan sharar gida na masana'antu

Babban aikin sigogi

Babban sigogi Technical nuna alama

Ma'auni kewayon 0-500 mg / L (m)

Ƙididdigar ƙasa line ≤0.05mg / L (ƙididdigar kuskure ± 30%)

maimaitawa ≤10%

Zero maki yawo ≤ ± 5.0%

Ma'aunin yawo ≤ ± 10.0%

Ma'aunin lokaci Matsakaicin ma'aunin lokaci shine minti 30

Sampling zagaye Lokaci kewayon (10 ~ 9999min wani daidaitacce) da kuma cikakken maki ma'auni yanayi

Calibration zagaye A lokaci-lokaci manual calibration, a lokaci-lokaci atomatik calibration aiki

Kulawa zagaye Yawancin lokaci daya a wata, kimanin 60 min a kowane lokaci

Fitowa RS-232, RS-485, 4-20mA (zaɓi)

Muhalli bukatun zafin jiki daidaitacce ciki, shawarar zafin jiki + 5 ~ 28 ℃; zafi ≤90% (ba tare da fallasa)

Wutar lantarki AC230 ± 10% V, 50 ± 10% Hz, 5A

Kuskuren ƙimar:

± 5.0% a lokacin da lafiya matattarar 80% FS

± 8.0% a lokacin da lafiya matattarar 50% FS

± 10.0% a lokacin da lafiya matattarar 20% FS

Tasirin ƙwaƙwalwar ajiya

80%→20% ± 0.3 mg/L

20%→80% ±0.2 mg/L

Real ruwa samfurin kwatanta gwaji

Ruwa samfurin mayar da hankali <5.0 mg / L ≤10.0%

Ruwa samfurin mayar da hankali ≥5.0 mg / L ≤6.0%