KWS5000 Carbon Dioxide in Water Sensors

Introduction

Kacise KWS-5000 is a gas detection module based on NDIR infrared absorption principle, which is suitable for detecting the concentration of carbon dioxide in water solution. KWS-5000 adopts a patented optical cavity, adopts convection diffusion ventilation method and protective cover, which not only accelerates the gas convection diffusion speed, but also waterproof and breathable. Unique waterproof structure, detachable, easy to clean the outer casing of the sensor.

Feature

Unique waterproof structure, can be disassembled
Lightweight housing for easy field installation
Rich interface, convenient for customers to choose
Provides zero calibration, sensitivity calibration and clean air calibration

Carbon dioxide in water application

Aquaculture
Agricultural greenhouse environmental monitoring
Biopharmaceutical Environmental Monitoring
Water Quality Analysis
Solution analysis

Technical Specifications

Item	Parameter
Measuring Range	2000ppm/5000ppm/10000ppm
Response Time	<20sec
Protection Level	IP68
Storage Temperature	-20 ~ 80°C
Operation Temperature	-20 ~ 60°C
Output	RS485 / 4-20mA / voltage, IIC, UART, PWM
Power Supply	DC 5V (RS485 / 4-20mA is DC12V power supply)
Size	Φ27*104.8mm
Probe Cable Length	Default 0.5m
Maximum Working Pressure	1.5 bar
Product Material	ABS

Dimensions

Order information

Tpye	Measure range	Signal	Protocol	Cable length	Description
KWS5000					Product type
	2000				0-2000ppm accuracy±20ppm (default)
	5000				0-5000ppm accuracy±50ppm
	10000				0-10000ppm accuracy ±300ppm
	XXXX				customize range
		485			RS485 interface
		IIC			IIC interface
		Iout			4-20mA current
		Vout			0-5V Vout put
		PWM			PWM output
			RTU (default)		Modbus RTU Protocol
			ACSII		Modbus ASCII Protocol
			self defined		customized protocol
				0.5m (default)	customized
KWS5000	2000	485	RTU	0.5