Gas Detection Module Water Dissolved CO2 Sensor KWS5000 NDIR Infrared Absorption Principle
Brand Name:Kacise
Model Number:KWS-5000
Minimum Order Quantity:1
Delivery Time:5-8 work days
Payment Terms:L/C, D/A, D/P, T/T, Western Union, MoneyGram
Place of Origin:China
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Address:
i City, No11, TangYan South road, Yanta District, Xi'an,Shaanxi,China.
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Product Details
Company Profile
Product Details
KWS-5000 Dissolved CO2 Sensor in Water
Introduction
KWS-5000 is a gas detection module based on NDIR infrared
absorption principle, which is suitable for detecting the
concentration of carbon dioxide in aqueous 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
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 | <20 sec |
| 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*105mm |
| Probe Cable Length | Default 0.5m |
| Maximum Working Pressure | 1.5 bar |
| Product Material | ABS |
Dimensions
Signal interface definition
There is 3 kinds of signal output like below:
| Signal definition | ||||
| SN | Wire color | UART+IIC interface | UART+485 interface | UART+4-20mA interface |
| 1 | Red | 5VDC | 12V | 12V |
| 2 | Black | GND | GND | GND |
| 3 | Green | Uart_RXD | Uart_RXD | Uart_RXD |
| 4 | Yellow | Uart_TXD | Uart_TXD | Uart_TXD |
| 5 | White | IIC_SDA | RS485A | 4-20mA(0.4-2V) output |
| 6 | Brown | IIC_SCL | RS485B | Reserved |
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 | ||
Xi'an Kacise is qualified with ISO 9001-2008, GJB 9001B-2009, CE,
intrinsic safety explosion-proof and isolated safety
explosion-proof certificates, etc. which ensure that our products
comply with international standards.
We have been specializing in manufacturing pressure, level and flow
measuring instruments and related products for 10 years. Based on
experienced technical and management personnel, through efforts of
our entire staff, we have become a professional measuring
instrument manufacturer and solution provider. And we are
continuously trying to improve product quality.
Currently, Kacise sensors have already been exported to America,
Spain, Australia, Chile and 20 other countries and regions, and
received many favorable feedbacks. Our overseas distributers are
also increasing. We regard “reasonable prices, efficient production
time and good after-sales service” as our tenet, and hope to
cooperate with more customers for mutual development.
Gas Detection Module Water Dissolved CO2 Sensor KWS5000 NDIR Infrared Absorption Principle
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