Introduction
Linear range: K: 0~30mg/I; Related coefficient: Bigger than 0.999
. Measuring range: K: 0~10mmoI/L, Na: 0~200mmoI/L
. Reproducibility(GV%): K: 1.5/100(5mmoI/L or -50mmoI/L), Na: 1.0/100(140mmoI/L)
. Linear error: K: 2%; Na: 2%: Reaponse time: Not larger than 8s
. Solution consumption: 4MI/min; Flameout detection, automatic gas cut-off function
. RS232 interface, available to be connected with computer
Working conditions:
. Environmental Temperature: 10o C-35o C
. Relative humidity≤85/100
. The instrument should be placed horizontally, avoiding direct sunshine radiation. There is no disturbance of strong electromagnetic field or vibration.
. Fire extinguishing device should be equipped in the application field and good aeration should be guaranteed.
. Power supply: AC220V±22V, frequency 5OHz±1Hz, with good grounding