KEC300 Online Conductivity/Salinity Analyzer

Description

Introduction

KEC300 online conductivity/salinity analyzer is an online water quality analyzer developed on the basis of digital water quality analysis platform. Integrated design, using industrial on- line electrode, digital, intelligent analyzer design concept. The functions of electrode signal detection, temperature detection, automatic compensation and digital signal conversion are realized in the instrument. RS485 signal output, easy networking, and system integration, widely used in surface water, pollution sources and other industries.

Characteristics of conductivity/salinity analyzer

Integrated design, anti-electromagnetic interference.

Industrial conductivity electrode, electrode constant stability, not affected by polarization, pollution.

Built-in temperature sensor, real-time temperature compensation Stainless steel case, IP68 waterproof grade, suitable for various.

working conditions.

RS485 signal output, Standard Modbus protocol, easy integration, networking.

Technical Specifications

Model number	KEC300
Measurement parameter	Conductivity, salinity, temperature
Method of measurement	Four wire graphite electrode method
Measurement mode	Immersion measurement
Measuring range	Conductivity: (0 ~ 500mS/cm), salinity: (0-100) ppt Temperature: (0 ~ 60) °C
Accuracy	≤ ± 1%
Repeatability	≤1%
Resolution	Conductivity: 0.01 s/cm, salinity: 0.01 PPT
Response time	≤20s
Zero Drift (24h)	≤ ± 1% F.S.
Range Drift (24h)	≤ ± 1% F.S.
Accuracy of temperature compensation	≤ ± 1%
Calibration period	Six months
Temperature range	(0 ~ 60) °C
Protection level	IP68
MTBF	≥1440h/Time
communication	RS485(Modbus RTU), maximum baud rate 115200 bps/ 4-20mA output
Supply voltage	(12/24) V DC
Power consumption	< 1W >
Material Quality	Stainless steel, POM
Weight	0.5 kg
Contour dimension	205 mm × φ40 mm