Lubo Water Quality Escherichia coli Online Detection Analyzer

NegotiableUpdate on 01/22

Model

Nature of the Manufacturer: Producers

Product Category

Place of Origin

Online Consult

Overview

The Lubo Water Quality Escherichia coli Online Detection Analyzer $r $n is used to monitor the value of Escherichia coli in medical wastewater and drinking water. The instrument is based on national or industry standards and has the characteristics of simple operation, high degree of automation, easy maintenance, and low cost of consumables. The instrument is equipped with RS485/RS232 interface as standard, supports MODBUS protocol, and can comprehensively grasp its operation status and data through remote communication. It can also be remotely controlled to achieve functions such as remote analysis, remote calibration, and remote cleaning.

Product Details

Lubo Water Quality Escherichia coli Online Detection Analyzer

1、 Product Overview

Online analyzers are used to monitor the levels of Escherichia coli in medical wastewater and drinking water. The instrument is based on national or industry standards and has the characteristics of simple operation, high degree of automation, easy maintenance, and low cost of consumables. The instrument is equipped with RS485/RS232 interface as standard, supports MODBUS protocol, and can comprehensively grasp its operation status and data through remote communication. It can also be remotely controlled to achieve functions such as remote analysis, remote calibration, and remote cleaning.

This product is suitable for: hospital sewage, drinking water sources, surface water quality automatic monitoring stations, sewage treatment plant outlets, etc.

2、 Product Features

By using ultraviolet fluorescence method, combined with ultra sensitive, long-life, low maintenance photometric cell, etc., the analytical accuracy can be achieved. *The microelectronics technology ensures the reliability of the results. Based on classic analysis algorithms, Polynosis standardized algorithm is used for data derivation.

Simplified pipeline and operation, only need to connect the drug, sample, waste liquid pipeline and power cord during installation, set the parameters and start. The data is stored in a built-in memory, which can be saved for a long time and supports USB export. Low maintenance, fully automatic operation, short preparation time, no need for special electrician training; Low liquid consumption, low operation and maintenance costs, and reduced secondary pollution.

3、 Method basis

Escherichia coli concentration enzyme substrate method "Standard Test Method for Water and Wastewater"

Principle description:

Escherichia coli produces β - galactosidase to decompose chromogenic substrates, resulting in a yellow color of the culture medium. The principle of Escherichia coli producing β - glucuronide to break down MUG (4-methyl-membelliferyl - β - glucuronide) and producing fluorescence in the culture medium under 366 nm ultraviolet light is used to qualitatively and quantitatively determine the total Escherichia coli population in water, fecal Escherichia coli (heat-resistant Escherichia coli), and Escherichia coli.

4、 Technical parameters

■	Analyze the range	0-1000MPN/100mL, 0-10000MPN/100mL (expandable)
■	detection limit	1MPN/mL
■	resolution	1%
■	Error	Standard solution<10%; Water sample<10%
■	repetitiveness	5%
■	range drift	±5% F.S.
■	analysis method	The whole point	Run by the hour, 2 more sets per day
		Interval	Run at set intervals for 0-9999 minutes
		hand manual	Manual analysis
		long-range	Remote control through MODBUS mode; dry contact control
■	Calibration method	interval count	Perform interval calibration based on the cumulative number of analyses
		days interval	Calibrate the interval based on the number of running days
		hand manual	manual calibration
		long-range	Remote control via MODBUS
■	Cleaning Method	automatic		Analysis and cleaning; Fault cleaning; Abnormal power outage cleaning; Emergency stop cleaning
		hand manual		manual cleaning
■	call the police	Liquid shortage alarm; Self checking alarm; Fault alarm; Over limit alarm (one relay)
■	data	A 4-20mA analog signal
■	Communication	An RS232 or RS485 interface standard MODBUS protocol
■	Storage	About 20000 sets (automatically saved upon power failure); Support exporting EXCEL from USB drive;
■	Print	Micro industrial thermal printer (optional)
■	Maintenance Cycle	About 30 days, it takes 45 minutes
■	display unit	7-inch LCD, 800 * 480 resolution, TFT true color touch screen
■	Usage environment	5-35 ℃, humidity<90% (no condensation)
■	Water sample temperature	5—35℃
■	Water collection unit	Used for the circulation and retention of water samples; Automatic Backwash Precision Filtration System (Optional)
■	size	1650 × 530 × 430mm (including reagent cabinet)
■	weight	45KG (including reagent cabinet)
■	power supply	AC 220V ± 10%, 50Hz ± 1%
■	power	150W

5、 Typical applications

Pollutant discharge enterprise monitoring station:

Five parameters of water quality (temperature, pH, dissolved oxygen, conductivity, turbidity)

Total phosphorus online analyzer

Online analysis of ammonia nitrogen

COD online analyzer

Total nitrogen online analyzer

L data acquisition instrument (uploaded to * data center)

Customized water collection and distribution system

Monitoring station building and supporting facilities

Escherichia coli online analyzer