220V Chlorine Tester OTA Chlorine Analyzers

220V Chlorine Tester OTA Technology For Aquarium 144 * 144 * 120mm

Brief Introduction

The chlorine tester is applied to online monitoring of residual chlorine concentration in drinking water and industrial process water disinfection and sterilization process, sewage treatment and circulating cooling water treatment, and can also be used in swimming pools and other places where residual chlorine concentration needs to be measured.

The ADS2-U4A-CL4.2 online chlorine tester is a single-parameter instrument, each instrument is connected to chlorine sensors to realize the measurement of chlorine. The instrument configures OTA download technology (Over-the-Air Technology) as a smart configuration option.

Advantages Of The Chlorine Tester

1. The protection grade of the chlorine meter’s shell is IP66, which can effectively isolate the pollution and corrosive gas intrusion from the external environment.

2. The large-size display screen of the instrument displays sensor measurement data and other data. The user can use the operation panel on the front of the controller to calibrate the sensor and set various parameters that need to be output.

3. The communication is equipped with a two-wire RS485 interface, the communication protocol is MODBUS RTU. The instrument supports JSON text data format.

4. The chlorine analyzer can record the user's maintenance details of the equipment, the calibration effect of the diagnostic sensor, and will give corresponding prompts for inaccurate calibration instruments.

5. The display uses a 128*64 large LCD screen, and the display backlight provides always on and energy-saving mode selection.

Technical Parameters

The Matching Chlorine Sensors Recommendation

• Model: CL4.2

• pH range: 6~8

• Pressure range: 0~1 bar, no pressure surges or fluctuations

• Temperature range: 0~ 45℃

• Integrated automatic temperature compensation
• Response time: T₉₀ about 30 seconds
• Flow rate: about 30 l/h, low flow-dependence
• Shaft length: standard 175 mm, and up to 220 mm in length (mA-Version)

• Connection: for mA-version 2-pole terminal, M12 male

• Material: PVC-U and semipermeable membrane

Suzhou Delfino Environmental Technology Co., Ltd. is a professional manufacturer of water analysis instruments and sensors, integrating development and production together. Our main products include online, portable water quality analysis instruments. Since its establishment, we have focused on the development and production of water quality analysis instruments.

The monitoring parameters of water quality analyzer instruments mainly include: pH, ORP, dissolved oxygen, conductivity/TDS/salinity, turbidity, SS, Chlorophyll, Blue-green algae, COD, NH4-N, NO3, free chlorine, peracetic acid and so on.

As the rapid growth of the global economy leads to increased consumption and urbanization, solid waste generation has increased significantly, directly affecting the water and wastewater treatment industry. Daruifuno aims to provide solutions to various industries and fields and create a cleaner and healthier drinking water environment for the earth.

Our products mianly application for follows industry：Municipal sewage water treatment plant, industrial wastewater treatment plant, Chemical, Petroleum, Papermaking, Food and drinking, Medicine, Electroplating, PCB plant, fish farm,Lake/river/ocean/groundwater/surface and so on.

Our company was established in 2015, but our predecessor has been committed to the water quality testing industry for more than 10 years. At present, we have our own R&D center with many senior engineers with more than 10 years of experience in the research and development of water quality analyzers and water quality sensors, and are equipped with strict front-line production workers, professional quality inspection personnel and testing equipment to check every process.

As a high-tech enterprise in China, our production is strictly in accordance with ISO9001 from raw material sources to finished equipment. After years of efforts, the company has obtained more than 20 patent certificates, high-tech enterprise certificates, CE, SGS, etc. He has accumulated rich practical experience in the field of water quality testing and has unique insights in the field of water quality testing.

Our company takes "reasonable prices, efficient production time, and good after-sales service" as its purpose and adheres to the business philosophy of "based on quality and creating value for customers". At present, the company is actively exploring the international market and actively promoting its own brands and products. It has been exported to Asia, Southeast Asia, Europe, Africa, and South America, with customers in more than 50 countries and regions around the world. And hope to develop together with customers for mutual benefit with high-quality products and sincere services.