Summary
Display screen 7 inch colour touch screen
Dimension 730(H)*500(W)*280mm(D)
Weight About 20kg(excluding reagent)
Installation Wall type or bracket
Sample requirements
Influent flow range 300-1200 mL/min
Sample temperature range 0-40℃
Sample pipeline The instrument is equipped with 5 meters of 1/4 "PE fine plastic pipe, connecting inlet 1/4" fast partition joint.
Drainage pipeline The instrument is equipped with 2 meters of 3/8"PE pipe, connecting inlet 3/8" fast partition joint.
Reagent
Reagent container 3*500mL thick plastic reagent bottle
Reagent installation The reagent bottle is fixed on the reagent rack, lack reagent alarm will remind with remaining 20% reagent.
Electrical Specifications
Power supply 220V AC, 50/60 Hz
Power connection The power cord with 3 cores and plugs is connected to the mains socket with ground
Leakage protection IC65N 10A/2P 30mA AC220V
Data output RS485 serial communication;
Instrument performance
Measuring method N,N-diethyl-1,4-phenylenediamine(DPD)spectrophotometry(GB 11898-89)
Measurement range 0-1mg/L ,1-5mg/L
Accuracy 0-1.0mg/L:± 0.05mg/L in Cl2;
1.0-5.00mg/L:relative error±5% in Cl2
Measurement period 5min/time
Measurement interval 1-999 minutes interval can be set, or hourly measurement can be selected.
Lower limit 0.005mg/L
Instrument calibration Zero point calibration, the slope calibration
Environment
Storage temperature range Temperature:-10-50℃(No Condensation)
Range of application Temperature: 0-40℃,no icing
Relative environment humidity Relative humidity:≤85%RH(noncondensable)
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