Probest TOC online monitor has won the first batch of environmental protection certifications in China!

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发布日期2026-04-10 15:12
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Probest TOC online monitor has won the first batch of environmental protection certifications in China!

分类 News Information
发布日期2026-04-10 15:12

Total organic carbon (TOC) is a key comprehensive indicator to characterize the organic pollution load of water bodies and evaluate water quality and process efficiency. In order to meet the core needs of precise supervision and efficient governance, Probest has launched an automatic monitor of total organic carbon water quality based on its own core technology.Became the first batch of products to win the Environmental Protection Product Certification (CCEP).The measurement accuracy, stability and anti-interference ability of the Probest TOC online monitor have reached industry-leading standards, and are committed to providing key equipment support for precise water quality control.

Probest TOC Online Automatic Monitor of Water Quality

Probest TOC water quality online automatic monitor is strictly followed National standard for the determination of total organic carbon in water quality by combustion oxidation - non-dispersive infrared absorption method (HJ 501-2009).The product integrates high-precision detection, automated operation and intelligent management, which can effectively meet the monitoring needs of the whole chain from pollution source supervision to process control, and is a reliable choice to promote water environment management towards digitalization and refinement.

Product Principle:After acidification and aeration, the carbon-containing inorganic substances in the sample are burned at high temperature in the air stream without carbon dioxide, and then the carbon dioxide content is detected by infrared detector, and finally the total organic carbon is calculated by the correspondence between carbon dioxide and total organic carbon.

Product Advantages

Durability core components ensure stable measurement

It adopts ceramic spool multi-way valve, which has a very high wear resistance, strong acid resistance, organic solvent corrosion resistance,It fundamentally solves the pain points of traditional valves that are prone to wear and leakage in acidic and high-temperature environments, extends the life and stability of the core valve body several times, reduces operation and maintenance costs, and adapts to long-term continuous monitoring scenarios.

Economical, environmentally friendly and energy-saving

Spiral glass tube design for the input high temperature air flow Better cooling.Equipped with 40L bottled nitrogen, it can be used stably for about 15 days in continuous measurement mode, and can be used for about 60 days when the throttle mode (measurement interval is 1h) is turned on, which greatly reduces the frequency of nitrogen replacement and reduces the operation and maintenance workload and consumables costs.

Compared with COD monitoring,Lower measurement costs,Only dilute hydrochloric acid and carrier gas are used, and there are no other additional consumables; the equipment operates without waste liquid output, avoiding secondary pollution caused by waste liquid, and is environmentally friendly.

Precise and efficient temperature control

Optimized combination of high-precision thermostat and low-power condenser, with PID temperature control algorithm,Realize the precise temperature control of the condenser, and at the same time use high-efficiency and low thermal conductivity insulation materials to isolate the temperature difference between inside and outside, reduce energy transfer, and improve the condensation effect. Further ensure the detection accuracy.

Smart adaptation measurement

With dynamic dilution function, the dilution factor can be automatically adjusted according to the on-site setting range.Adapt to different concentrations of water sample monitoring; It also supports continuous, periodic, fixed-point, controlled, and manual measurement modes, with a measurement cycle of < 15 minutes to meet different on-site monitoring rhythms. It provides manual and automatic calibration modes to adapt to the needs of different calibration scenarios and ensure the convenience of calibration.

Intelligent fault control

It has automatic fault diagnosis and early warning functions, which can monitor the operating status of parts in real time.Once there is an abnormal situation such as component failure, over-range, over-standard, and lack of air, the alarm will be automatically triggered, and the upload and recording of abnormal information will be completed, which is convenient for staff to investigate and deal with it in time.

Full-dimensional data management

It can automatically record the instrument analysis process log and measurement data, and store various alarm information synchronously.The data storage time can reach more than 3 years, and it supports rapid data export via USB flash drive without complex operations, improving data retrieval efficiency.