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)