Nanning Nobo Instrument & Meter Co., Ltd. products

Digital PH sensor is a new generation of intelligent water quality monitoring digital sensor developed by our company.The data can be viewed, debugged and maintained through mobile APP or computer. It has several advantages, such as simple maintenance, high stability, excellent repeatability and multi-function. It can accurately measure PH value and temperature value in solution. It is widely used in the system of waste water treatment, purified water, circulating water and boiler water,as well as the PH test in the fields of electronics, aquaculture, food, printing and dyeing, electroplating, pharmacy, fermentation, chemical industry, etc, and it has a strong function in the environmental monitoring of surface water and pollution discharge and the remote system application.

The primary battery dissolved oxygen digital sensor is a new generation of intelligent water quality detection digital sensor independently developed by Nobotech. It can check, calibrate, maintain through mobile phone or computer. It’s easy to maintenance, with high stability and good repeatability. Its’ function it to test the DO value and temperature of liquid. It is widely used in waste water treatment, purified water, circulating water, boiler water and other systems as well as continuous monitoring of dissolved oxygen values in solutions such as electronics, aquaculture, food, printing and dyeing, electroplating, pharmaceutical, fermentation, chemical and other farming and tap water.

Digital conductivity sensor is a new generation of intelligent water quality detection digtial sensor independently developed by our company. Using high-performance CUP chip to complete conductivity measurement, data can be viewed, debugged and maintained by mobile phones and computers. It has the characteristics of easy maintenance, high stability, excellent repeatability and multi-function, and can accurately measure conductivity value in solution. It is widely used in continuous monitoring of conductivity value in solutions, such as thermal power, chemical fertilizer, metallurgy, environmental protection, parmaceutical, biochemial, food and tap water.

The salinity digital sensor is a new generation of intelligent water quality detection digital sensor which researching and developing by our company. It uses a high-performance CPU chip to measure the salinity and convert it into a salinity value.It uses a high-performance CPU chip to measure conductivity and convert it to a salinity value. Can view data, debug, maintenance, etc. through mobile APP or computer. It has the characteristics of simple maintenance, high stability, excellent repeatability and versatility, and can accurately measure the conductivity and salinity value in the solution. It is widely used in the continuous monitoring of conductivity and salinity values in solutions such as thermal power, chemical fertilizer, metallurgy, environmental protection, pharmaceutical, biochemical, food and tap water.

Our company`s residual chlorine meter is a micro-type water residual chlorine online measuring and controlling instrument. using advanced non-membrane constant voltage sensor. user do no have to replace diaphragm and pharmacy, high sensitivity, rapid signal response, accurate measurement, stable performance and easy maintenance. Using this series of advanced analytical techniques to ensure the long-term stability and reliability of the instrument. There are English menu operation, 485 communication and other functions. It can continuous monitoring and control of residual chlorine content in aqueous solution for drinking water treatment plants, canning plants, drinking water distribution networks, swimming pools, cooling circulating water, water treatment projects, etc.

Ozone detector is a microcomputer type on-line measurement and control device for ozone in water. It adopts advanced non-membrane constant voltage sensor, no need to replace the diaphragm and solution. It has high sensitivity, fast signal response, accurate measurement, stable performance and simple maintenance.The water ozone measurement and control system has the characteristics of convenience, high accuracy and economy.This series of advanced analytical techniques are used to ensure the stability, reliability and accuracy of the instrument in its long-term operation. It has English menu operation, 485 communication and other functions. It is used for continuous monitoring and control of ozone content in water treatment plants, canning plants, drinking water distribution network

The soil contains mud, silt, fine organic matter and other microorganisms and colloids to give turbidity in the water.The turbidity sensor is a sensor that detects the turbidity value of a water  by using the degree of hindrance that occurs when suspended matter in the water passes through the light.After the infrared light wave transmitted by the transmitter on the sensor is absorbed, reflected and scattered by the measured object during transmission, a part of the transmitted light can be irradiated to the detector in the 180° direction, and the intensity of the light received on the detector is measured and measured. The turbidity of sewage has a certain relationship, so the turbidity of sewage can be calculated by measuring the intensity of transmitted light.

PGM-1080C online water hardness tester adopts the advanced water hardness selective electrode method (ISE), with high sensitivity, fast signal response,accurate measurement, stable performance and simple maintenance. The measurement and control system is characterized by convenience, high accuracy and economy. Use this series of advanced techniques to ensure the long-term reliability and accuracy of the instrument.Chinese menu operation, 485 communications and other functions.
Instrument is used for monitoring and control of hardness content in water solution in drinking water treatment plant. Such as water for drinking water treatment plants, canning plants, drinking water and water treatment works.

PCL-1080 ion online measuring instrument adopts advanced chloride ion selective electrode method (ISE method), with high sensitivity, rapid signal response, accurate measurement, stable performance and simple maintenance. The measurement and control system has the characteristics of convenient use, high accuracy and economy. Using this series of advanced analytical techniques to ensure the long-term stability and reliability of the instrument. It has Chinese menu operation, 485 communication and other functions. It is used for continuous monitoring and control of chloride ion content in aqueous solution for drinking water treatment plants, canning plants, drinking water distribution networks, and water treatment projects.

Solar water quality monitoring is a new generation of intelligent water quality analysis system and R&D by our company. It easy to install and using with advanced digital sensor, solar panel and powered by accumulator for all day. It has build in DTU to transmit date by GPRS or WIFI. Though mobile APP or computer to view date, testing, calibration,maintenance and intelligent management. Has many advantage with measurement accuracy, high stability, superior repeatability, easy maintenance, intelligent and so on. It can be real time monitoring and controlling which widely use in ocean, river，lakes and aquaculture etc.  The system included float ball, mounting bracket, eletrical waterproof box, solar power system, digital sensor, DTU and cloud platform. The float water quality monitoring is equipped with a flow cell and a submersible pump for achieved online calibration function of a specific sensor.