JY-DY2900 Fluorescence Dissolved Oxygen Analyzer/DO Dissolved Oxygen Analyzer Sewage Treatment Aeration Tank

JY-DY2900 Dissolved Oxygen Online Analyzer is one of the intelligent online chemical analysis instruments, widely used for continuous monitoring of dissolved oxygen, saturation, oxygen partial pressure, and temperature in solutions such as thermal power, chemical fertilizers, metallurgy, environmental protection, pharmaceuticals, biochemistry, food, and tap water. Continuous monitoring data can be remotely transmitted and recorded through a transmission output connected to a recorder. It can also be connected to an RS485 interface and conveniently connected to a computer through the MODBUS-RTU protocol for monitoring and recording.

For more details, please consult us4008-558-671Welcome to click on the image below for online consultation.

Guangzhou Jiayi Precision Instrument Co., Ltd. Official Website：www.jiayiauto.com

National service hotline：4008-558-671

Jiayi adheres to the principle of "customer first", allowing users to experience Jiayi's attentive service and providing high-quality products and services to the vast number of users. We guarantee that every product sold undergoes strict technical control, ensuring the original factory production and quality of the goods, and providing formal after-sales support. If there are any non-human quality problems with the products you purchase, please contact us in a timely manner for handling.

Return processing cycleWithin 7 days from the date of receiving the problematic product and storing it in the warehouse, we will handle it for you;

Exchange processing cycleWithin 10 days from the date of receiving the problematic product, we will handle it for you;

Normal maintenance processing cycleWe will handle the problem within 24 hours from the date of receiving the product.

PS: (Excluding situations where power outages or natural disasters are uncontrollable and cannot be handled normally)

·Standard service: Any product purchased by users from Jiayi can enjoy the same Jiayi standard service;

·Installation guidance: Users have the opportunity to enjoy on-site installation guidance services for products purchased from Jiayi;

·Door to door service: Within 15 days of purchasing a product, if the user submits a return or exchange request due to quality issues and it is approved, Jiayi staff will reply within 24 hours and provide direct return or exchange services;

·National joint insurance, unified online repair reporting, can reflect problems that need to be solved online;

Pre sales Technical Engineer Zheng: 13668905574

Selection Technical Engineer WuWorker:17199912208

After sales technologyService Hotline：4008-558-671

corporate name:Guangzhou Jiayi Precision Instrument Co., Ltd

Company address:Tianhe Smart City, National High tech Zone, Guangzhou

24-hour service hotline: 4008-558-671

Fixed telephone: 020-86198157

Enterprise QQ:3399749788

Complaints Hotline:17199912208

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