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Delfino Environmental Technology
Добавлен 15 июн 2021
Delfino environmental technology is a national high-tech enterprise, www.daruifuno.com/ focusing on R&D, production and sales of various water quality analysis instruments and the surrounding supporting products for more than 10 years. We are a manufacturer of online water quality analysis instruments.
Our main products are PH/ORP, dissolved oxygen, conductivity, turbidity, suspended solids, COD, multi-parameter controllers and sensors. The industries involved in industrial process control, municipal water treatment testing, environmental discharge monitoring, surface water monitoring, etc.
The company has a professional R&D team and has the ability of continuous innovation. At present, it has obtained more than 20 patents including invention patents. we always insist on researching and developing products with independent intellectual property rights. Our products comply with ISO9001 and CE certification.
Our main products are PH/ORP, dissolved oxygen, conductivity, turbidity, suspended solids, COD, multi-parameter controllers and sensors. The industries involved in industrial process control, municipal water treatment testing, environmental discharge monitoring, surface water monitoring, etc.
The company has a professional R&D team and has the ability of continuous innovation. At present, it has obtained more than 20 patents including invention patents. we always insist on researching and developing products with independent intellectual property rights. Our products comply with ISO9001 and CE certification.
How to install the online oil-in-water sensors in pipeline?
This video shows how to install the sensors in the pipeline. Daruifuno company has developed many installation accessories for pipeline and flow through. This pipe installation accessories is used for the online BGA and oil-in water sensor. The installation method is easy and convenient. If you are interested in our water quality analyzers, welcome to our website: www.daruifuno.com
Просмотров: 12
Видео
what is oil in water and why we need to measure oil in water?
Просмотров 3414 дней назад
This video introduces what is the oil in water? We can use the oil-in-water sensor to measure the oil in water value in water. Oil in water, as the name implies, refers to the oil in the water. The main sources of oil in water are oil extraction, industrial wastewater from chemical plants, and urban domestic sewage. If you are interested in our video, welcome to visit our website: www.daruifuno...
Daruifuno Online Laser Turbidity Sensor Turbidimeter Introduction
Просмотров 1414 дней назад
The Daruifuno online digital turbidity meter OLTU600 series uses the laser principle to measure the water turbidity value. The low range turbidimeter can measure 0.001~100NTU turbidity value. The turbidity sensor has special design with digital RS485 communication, can be widely used for drinking water. If you are interested in this turbidimeter, welcome to our website: www.daruifuno.com.
How to connect the COD351 COD sensor to the DUC2-COD controller?
Просмотров 6621 день назад
The Daruifuno online COD controller can be used with the digital COD sensor COD351, it can measure the water COD value continuously. This chemical oxygen demand sensor use UV principle, used with our controller can also display the TOC, BOD, TU value. The COD probe is digital, so this video shows how to connect the cable to the controller. If you have any questions, welcome to our website: www....
Daruifuno Online Digital Dissolved Oxygen Sensor OPD790 Model Introduction
Просмотров 26Месяц назад
This OPD790 is a digital dissolved oxygen sensor probe used for the measurement of water dissolved oxygen value. The DO sensor is made of PPS shell material, it can be used for sewage water and industrial wastewater. It has built-in temperature sensor for compensation. The dissolved oxygen sensor has RS485, supports Modbus protocol. If you are interested in our dissolved oxygen sensor, welcome ...
How to use the delfino COD sensor pipe installation kits?
Просмотров 29Месяц назад
The online digital COD sensor is used for water chemical oxygen demand value measurement. Some clients will install it in the pipe. Delfino specially designed the pipe installation kits for this COD sensor. This video shows how to install it. We can custom the different PVC pipe to adapter to user's pipe. If you are interested in this accessory, welcome to visit our website: www.daruifuno.com. ...
How to set the K constant of the Daruifuno conductivity controlelr？
Просмотров 50Месяц назад
The online conductivity controller also called conductivity transmitter, it should be connected with a conductivity sensor to measure the water conductivity value. When the users get the conductivity controller, they must set the K constant of the sensor, different sensors will have a little different of the K constant. They can find the value on the cable marks. The temperature type also need ...
Daruifuno Online Digital Turbidity&Suspend Solids Sensor Introduction
Просмотров 40Месяц назад
This video show the online turbidity sensor OPTU850Z. The turbidity probe adopts the infrared absorption and scattered light method and applys ISO7020 method to achieve accurate measurement of turbidity value. In addition to detecting the turbidity value of water quality, It can also detect the suspended solids value. Used with the online turbidity controller DUC2-TU, Can display turbidity valu...
How to use the data downloader via Daruifuno digital controllers?
Просмотров 292 месяца назад
Daruifuno online digital controllers have the data download function. So how to use this function? We have developed a data downloader to connect with the controller and user's USB, so the data can be download to the USB, and users can check the data on computers.
Online Digital Oil in Water Sensor Probe for Water Measurement
Просмотров 282 месяца назад
This video introduces the online digital oil in water sensor probe OWA351. The oil in water sensor has cleaning brush and supports RS485 Modbus protocol. The oil in water sensor is applicable to various water quality measurement scenarios such as oil field monitoring, pipeline transportation, petrochemical, oil pollution, etc.
How to maintain and clean the online pH sensor?
Просмотров 252 месяца назад
This video shows how to clean and maintain the online pH sensor. In actual applications, pH electrode will be contaminated by water and scaled, so they need to be cleaned and maintained regularly. For general contamination, rinse directly with deionized water. For special contamination, use a specified solution for cleaning. Good maintenance of the pH electrode can extend its service life. If y...
How to install the pH sensor: immersion installation method display
Просмотров 1223 месяца назад
Online pH electrode can be installed in various methods, including immersion, flow-through, pipeline, flange, etc. In this video we demonstrate the immersion installation method of Daruifuno pH electrode. Our company can provide these installation accessories. If you are interested in this product, welcome to our website to know more.
How to operate the basic setting of Daruifuno APX1 series online PH/ORP controller?
Просмотров 453 месяца назад
Daruifuno online PH/ORP controller has many functions, it can be connected with the online pH or ORP sensors. Before you use the controller, you need to complete some basic settings. The users need to select the probe type: pH or ORP, need tochoose the correct temperature sensor type: NTC10K or PT1000. The controller has two relays for dosing control and 4-20mA current output. RS485 communicati...
AEC2 R4 online inductive conductivity controller wiring and operating introduction
Просмотров 774 месяца назад
Conductivity controller AEC2-R4 is an online inductive ec controller, it can be connected with the inductive type conductivity sensors to measure high range conductivity values. This video shows how to wire the conductivity analyzer with the sensor and some settings that the users need to set before using. If you are interested in the online conductivity meter, welcome to our website: www.darui...
The Online Conductivity/TDS Controlelr Used with Inductive EC Sensor
Просмотров 365 месяцев назад
This video shows the new-developed online conductivity controlelr by Delfino. The conductivity controller can connect with the inductive conductivity sensors to realize the measuring of large conductivity values. The application is for strong acid or alkali environment. The conductivity controlelr can also display TDS/ resistivity and concentration. If you want to know more, welcome to our webs...
How to replace the cleaning wiper of COD sensor?
Просмотров 435 месяцев назад
How to replace the cleaning wiper of COD sensor?
The Introduction of PTFE Sheath for Online pH Glass Sensor
Просмотров 527 месяцев назад
The Introduction of PTFE Sheath for Online pH Glass Sensor
2024 Malaysia Water Exhibition Welcome to visit Delfino booth
Просмотров 188 месяцев назад
2024 Malaysia Water Exhibition Welcome to visit Delfino booth
How to install the low range laser turbidimeter inlet and outlet hoses?
Просмотров 258 месяцев назад
How to install the low range laser turbidimeter inlet and outlet hoses?
Functions of the expansion module: control dosing and alarms
Просмотров 1168 месяцев назад
Functions of the expansion module: control dosing and alarms
How to calibrate the ammonium sensor with the ammonium controller?
Просмотров 589 месяцев назад
How to calibrate the ammonium sensor with the ammonium controller?
How to use the automatic cleaning function of online chemical oxygen demand COD controller?
Просмотров 499 месяцев назад
How to use the automatic cleaning function of online chemical oxygen demand COD controller?
How much impact does turbidity have on rivers?
Просмотров 1810 месяцев назад
How much impact does turbidity have on rivers?
How to use DPD-1 method to calibrate the free chlorine sensor?
Просмотров 10610 месяцев назад
How to use DPD-1 method to calibrate the free chlorine sensor?
How to calibrate the chemical oxygen demand value through the controller？
Просмотров 8111 месяцев назад
How to calibrate the chemical oxygen demand value through the controller？
How to calibrate the MLSS Sludge concentration via controller?
Просмотров 15511 месяцев назад
How to calibrate the MLSS Sludge concentration via controller?
What is water chemical oxygen demand means?
Просмотров 28Год назад
What is water chemical oxygen demand means?
Routine 5 parameters of water quality: pH EC TU DO introduction
Просмотров 36Год назад
Routine 5 parameters of water quality: pH EC TU DO introduction
Hello, could you share a video on how to connect the COD UV 351 sensor cable to the DUC2-COD-H-A? Thank you!
Hi, dear, I have upload a new video to show the wiring operation, please check, thank you. :)
Can private sellers buy from you or do you have to be a company
Hi, we can sell the products to private person or company.
Promo'SM 😃
Poop
Cost?
Hi, dear, thank you for your interest of our products. welcome to our website: www.daruifuno.com, we can talk there about the details. or you can add my WhatsApp: +8618013144571.
👍👍👍👍👍! This channel needs to look into P R O M O S M!!!
How to avail this sensor
Hi, dear, are you interested in this sensor? Please contact me via info@daruifuno.com
How much is the sensor
Dear, USD426 one piece.
𝖕𝖗𝖔𝖒𝖔𝖘𝖒 😎
The pH controller has special price now！