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Water treatment accessories
SJG-2083 Online Chinese acid/alkali concentration

SJG-2083 Online Chinese acid/alkali concentration meter

Features and Applications

1SJG - 2083 online Chinese acid, alkali concentration meter by highaccuracy AD transform and MCU micro-processing technology can finish HCL in concentration measurement, temperature measurement, temperature automatic compensation, range automatic conversion, instrument self-check functions

2Component integrated into a PCB, has no complex functions, adjust knob and switch potentiometer

3Strong anti-interference abilityOutput current adopts photoelectric coupling isolation technology with strong anti-interference ability, have good electromagnetic compatibility

4Waterproof dustproof design:。Protection class IP65, suitable for outdoor use

5Automatic range conversionThe electrode covered by measuring scope ranges automatic conversion realization

5RS485 communication interfaceaccess easily to   the computer monitoring and communications

7Convert the measure frequency automaticallyAvoid the electrode polarization, improve the measurement accuracy

8Widely used in chemical, pharmaceutical, printing, dyeing, metallurgy, electronic, electroplating, environmental protection, water treatment, breed aquatics etc do industry of ph/REDOX potentials of detection and adjust control

 

Technical data

Model

SJG - 2083 online Chinese acid concentration meter

Measurement range

010% HCL0~30% HCLtemperature099.9

Accuracy

concentration:±2.0% temperature:±0.3

Medium temperature

099

Electrode mode

30cm-1

Display mode

Dot matrix LCD

Clock precision

 ±1/

data storage

1 month1/5 minutes

Current output

·                                 OPTICAL ISOLATION   420mA

Control output

ON/OFF high/lower quartile relays

Communication output

RS-485

IP Code

IP65

Power supply

AC 220V±10% 50/60Hz

Working conditions

ambient temperature050    

relative humidity:≤85%

Dimension

146×146×108mm

Slot dimension

138×138mm

Installation

panel mounted

 

 

 

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