Ozone Gas Analyzer Ozone Gas Measurement with UV Absorption

The principle:UV dual light absorption method, used to detect the outlet concentration of ozone generator in real time, can 24 hours continuous running.
The characteristic:Waterproof and dustproof instrument box, can be used outdoors, 24 hours continuous working, equipped with waterproof power and signal connector.
The brand:   

     
Technology patent:ZL 2017 2 0109915.5  Appearance patent:ZL 2016 3 0588926.7

1.Product description
The UV-2300C analyzer is mainly used for ozone concentration measurement in the pipeline of ozone generator, which can continuously detect ozone concentration in the outlet generator. It is used to detect the ozone gas in a variety of industrial environment, and can also be used to detect the ozone gas in the environment of pipeline, container and so on. It is widely used in the industry of pharmaceutical, chemical, municipal, sewage treatment, etc., to measure the outlet concentration of the ozone generator and the output of the ozone generator.

This ozone analyzer based on the Lambert Law of Bill, China state environmental standards "ambient air - Determination of ozone UV method", and China Ministry of construction "water treatment by ozone generator" verification & calibration method to design and manufacture. By measuring the change of the intensity of the light signal before and after the UV absorption of the ozone to calculate the current ozone concentration. The equipment uses the advanced dual light UV light source system with the intelligent management system of the lamp tube, which can make the UV lamp tube reach the measuring state quickly after the machine is opened. Using the separating photocell technology enables the analyzer has the characteristics of no leakage, anti high pressure, anti large-flow sampling gas impact, easy cleaning, convenient maintenance, simple operation and low cost.

The device purge automatically at a certain time to ensure the stability of the zero point and prevent the zero drift from affecting the detection accuracy. The gas flow, pressure and flow rate remain unchanged at the time of zeroing, so as to prevent the impact of air flow on the zeroing and ensure the equipment can run continuously for 24 hours a day.
Application area: ozone generator, municipal water industry, industrial sewage industry, fine chemical industry, food & drinking water industry, space disinfection industry, swimming pool disinfection industry, flavor synthesis industry and so on, and also the ozone generator industry.

2. Technical parameter

Range:0-200g/m3NTP(Optional range: 0-40g/m3,0-100g/m3,0-250g/m3
Display resolution:0.01g/m3;
Gas flow:0.8L±0.2L/min;
Input pressure:<0.1MPa;
Zero drifting:<±0.3%.FS(MAX:±0.6g/m3)
Sampling Caliber:Φ6(6mm*4mm)
Error rate:±0.5%
Communication mode:RS-485;
Output mode:4-20mA,line;
Power supply:AC 110-220V;
Dimension:330*230*160mm;
Free warranty:12months(main engine);
Remark:1mg/L=1g/m3=467PPM;
Standard configuration: main engine,waterproof connector, waterproof two-way connector, anticorrosion flow-meter, inlet filter, tail ozone destruct
 

3.Product feature

principle: based on Longbow Bill's law, accurately measured by the principle of photometric absorption.
Detection method:UV absorption method with high accuracy
Light source system:Imported long life UV lamp (wavelength 253.7nm);
Using method:Outdoor installation, waterproof, dustproof instrument, 24 hours continuous operation, configuration of waterproof power and signal connector
Cuvette system:Foreign separation cuvette technology, no leakage, anti high pressure, anti gas impact of high flow sampling
Intelligent compensation:Built-in light source , automatic compensation function;
Automatic zeroing:Autozero at a certain interval, manual mode or automatic mode can be selected to ensure the detection accuracy.
Data display:High clear digital backlight display, data clear;
Output function:4-20mA current signal and RS485 communication;

4.Product structure

flow:0.8L±0.2L/min   pressure:<0.1Mpa

Three core 110-220V power connector
- definition (equipped with waterproof connector, be attention to L and N connection)
(1)brown line:L   (2)black or yellow line:to ground   (3)blue line:N

Four core signal connector
-definition:
(1)red line:RS-485+           (2)blue line:RS-485-
(3)yellow line:4-20mA+      (4)black line:4-20mA-

5. Installation size diagram




 

5. Connection process diagram