Solving issues such as "clogs, failures, and frequent maintenance/calibration" in wastewater containing chlorides and calcium, as well as in the measurement of high SS TOC.
Among the BioTector series, the B7000i is capable of obtaining accurate results even in particularly challenging applications. It comes standard with a self-cleaning feature, freeing users from the hassle of tube clogs and cleaning. With a sample tube and tube pump that have a diameter of 3.2mm, it is possible to measure soft samples containing fibrous solids, fats, oils, and salts with particle sizes up to 2mm without dilution. As a result, it addresses the issue faced by traditional combustion methods of underestimating particulate organic carbon (POC) and being heavily reliant on dissolved organic carbon (DOC) values.
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basic information
■Dimensions: W 750 × H 1,250 × D 320 (mm) *H can be up to 1,750 mm depending on options ■Weight: 90 kg *Can be up to 120 kg depending on options ■Power Supply Voltage: AC 100 - 120V or AC 200 - 250V 50/60Hz ■Power Consumption: 300 W ■Measurement Items: ◎Standard Specification: TIC + TOC *COD or BOD display (based on correlation input) ◎Optional Specifications (1) TC Mode (2) VOC Mode ■Measurement Principle: Wet two-stage oxidation (hydroxyl radical + manganese catalyst) ■Detection Method: NDIR ■Maximum Number of Flow Paths: Up to 6 (1, 2, 4, 6) flow paths + grab sample flow path included ■Measurement Range: ◎Standard Model R1 100 ppm (±0.30 ppm), R2 1,000 ppm (±1.5 ppm), R3 10,000 ppm (±30 ppm) ◎High Concentration Model R1 250 ppm (±0.45 ppm), R2 2,000 ppm (±6.0 ppm), R3 20,000 ppm (±30 ppm) For more details, please refer to the catalog https://hach.jp/catalog/107/
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Applications/Examples of results
Industries with proven implementation (applications) ● Petrochemicals (high salinity, volatile organic compounds) ● Oil refining (high oil content, calcium, salinity) ● Machinery and metals (high turbidity) ● Food and dairy products (high protein, sugar, oil content) ● Pulp and paper (fibrous substances, solids) ● Pharmaceuticals ● Airports (chemicals, solids, salinity in de-icing fluids) Others
Line up（5）
| Model number | overview |
|---|---|
| B7000 | Total Organic Carbon/Total Nitrogen/Total Phosphorus Measurement (TOC/TN/TP) for process water and wastewater |
| B7000i Dairy | For process water and wastewater in dairy factories |
| 3500ul | Cooling water, RO water, etc. (low concentration model: 0-5ppm) |
| 3500c | Recovery water, effluent, etc. (standard model: 0-25ppm, option: 0-100ppm) |
| 3500e | (high concentration model: 0-250ppm, option: 0-1,000ppm) |
catalog（8）
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![[Overseas Case] From Combustion Type to Wet Two-Stage Oxidation Method](https://image.mono.ipros.com/public/catalog/image/01/c8c/662329/IPROS45585881690535498343.jpeg?w=120&h=170)
![[Overseas Case] Online TOC Monitoring of Dairy Factories](https://image.mono.ipros.com/public/catalog/image/01/15d/662333/IPROS14602935442517006946.jpeg?w=120&h=170)
![[Overseas Case] Update of TOC Measurement in Wastewater Treatment Plant of Recycled Paper Manufacturer](https://image.mono.ipros.com/public/catalog/image/01/f97/621968/IPROS90328010142533589970.jpeg?w=120&h=170)
![[Case Study] Water Quality Management in the Pulp and Paper Industry: Overseas Paper Companies](https://image.mono.ipros.com/public/catalog/image/01/87b/683622/IPROS4581366573174912770.jpeg?w=120&h=170)
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Company information
Hack Japan, as the Japanese subsidiary of Hach Company, is engaged in the sales and service provision of a portion of Hach's product lineup. Since our establishment, we have been providing high-quality analyzers that are highly accurate and easy to use. We continue to uphold the values established by founders Clifford and Kitty Hach when they founded the company in 1947. For over 60 years, we have consistently provided the best solutions for water management and have been trusted by various industries. Our analytical instruments and reagents are used for water quality testing across a range of industrial sectors. Water analysis must be accurate. Hach supports water analysis experts by providing reliable and user-friendly products. 【Main Product Brands】 - Online TOC Analyzer BioTector Series - Various Dissolved Gas Analyzers Orbisphere Series - Online VFA Analyzer EZ7200 - Silica and Sodium Analyzers Polymetron Series - Laboratory TOC Analyzer QbD1200+ - Liquid Spectrophotometer (Color Difference Meter) LICO 620/290
![[Case Study] TOC Measurement in Wastewater Containing High Concentrations of Calcium and Salts - Petrochemical Industry](https://image.mono.ipros.com/public/product/image/0fe/2000807897/IPROS30389202347360739747.png?w=280&h=280)
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![[For the food manufacturing and beverage manufacturing industry] Digitizing the management of oxygen deficiency hazard work in tank entry.](https://image.mono.ipros.com/public/product/image/bf8/2001525769/IPROS12773363766147418267.jpg?w=280&h=280)