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Digital Inline PH Sensor For Potable Water Pipes – MODBUS RTU, Low-Maintenance, Drinking Water Compliant
Digital Inline PH Sensor For Potable Water Pipes – MODBUS RTU, Low-Maintenance, Drinking Water Compliant
Specifications
Brand Name :
KaiNaFu
Model Number :
KNF-101-1
Certification :
CNAS
Place of Origin :
Shenzhen
MOQ :
1 pieces
Payment Terms :
T/T
Supply Ability :
500 pieces/One month
Delivery Time :
5-10 Working day
Packaging Details :
Eco-friendly paper box
Measurement index :
PH,Temperature
range :
0-14pH，-5°C - 60°C
precision :
± 0.05pH
resolution ratio :
0.01pH
Temperature accuracy :
±0.4℃
output :
RS-485 interface
Description

1.Product Overview

KNF-101-1 digital pH sensor is a digital sensor developed by our company, which integrates the digital circuit into the sensor, with RS-485 transmission interface and Modbus-RTU communication protocol.

Digital Inline PH Sensor For Potable Water Pipes – MODBUS RTU, Low-Maintenance, Drinking Water Compliant


2.Sensor features
1,Power isolation design to ensure stable signal without interference;
2,Standard Modbus-RTU protocol, simple and convenient access;
3,Low power consumption design.



Digital Inline PH Sensor For Potable Water Pipes – MODBUS RTU, Low-Maintenance, Drinking Water Compliant

4. Technical indicators


System

Powered by

DC9 - 28V

Installation structure

RBMS

Power

0.5W

Measurement parameters

pH, temperature

Communication interface

RS485 + 4-20mA

Working temperature

-5℃ - 45℃

Bear pressure

< 0.1MPa

pH

Measurement method

Electrochemical method (electrode method)

Measuring range

0-14pH

Resolution

0.01pH

Accuracy

± 0.05pH

Repetitiveness

0.01pH

Response time (T90)

≤ 60s

Calibration method

Single point calibration, two-point calibration, three-point

calibration

Tempera ture

Measurement method

Thermistor method

Measuring range

-5°C - 60°C

Resolution

0.1°C

Accuracy

± 0.4°C

Repetitiveness

0.2°C

Response Time(T90)

≤ 25 seconds

Calibration method

Single point calibration


5. Introduction to the Water Quality Monitoring Software Cloud Platform (DATAIO)


All the water quality/water level related equipment produced by our company can be connected to the Kainafu water quality monitoring cloud platform! It can realize the reception, display, statistics, automatic analysis, storage, download and release of monitoring data from various water quality sensor devices. Generate visual calculation result charts intuitively on the display terminal of the monitoring management center.


▪ Desktop WEB page (login address: ion.onetestinc.com. Contact the product owner for a trial account to obtain it)
▪ Apple APP, Android APP
Wechat Official Account/Mini Program


Digital Inline PH Sensor For Potable Water Pipes – MODBUS RTU, Low-Maintenance, Drinking Water Compliant

Digital Inline PH Sensor For Potable Water Pipes – MODBUS RTU, Low-Maintenance, Drinking Water Compliant

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Digital Inline PH Sensor For Potable Water Pipes – MODBUS RTU, Low-Maintenance, Drinking Water Compliant

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Product Detail
Brand Name :
KaiNaFu
Model Number :
KNF-101-1
Certification :
CNAS
Place of Origin :
Shenzhen
MOQ :
1 pieces
Payment Terms :
T/T
Contact Supplier
Digital Inline PH Sensor For Potable Water Pipes – MODBUS RTU, Low-Maintenance, Drinking Water Compliant

Shenzhen Kainafu Technology Co., Ltd.

Verified Supplier
1 Years
shenzhen
Business Type :
Manufacturer
Main Products :
PH Sensor, ORP Sensor, COD Sensor
Employee Number :
50~100
Certification Level :
Verified Supplier
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