Ultra-pure water quality monitoring device for semiconductors
Optimal for quality control of ultrapure water systems in semiconductor manufacturing.
In the semiconductor industry, the quality control of ultra-pure water (UPW) in the manufacturing process is a crucial factor that affects product yield and quality. In particular, the contamination of trace amounts of TOC (total organic carbon) and boron can adversely impact the performance of semiconductor devices. Our water quality monitoring equipment continuously monitors these trace components with high precision, maintaining the quality of the UPW system. [Application Scenarios] - UPW systems in semiconductor manufacturing plants - Each process, including raw water, RO water, reclaimed water, UF/EDI, and use points [Benefits of Implementation] - Stabilizes the quality of UPW, contributing to improved yield - Reduces the risk of product defects caused by TOC and boron - Enhances manufacturing process efficiency and reduces costs
basic information
**Features** - Continuous high-precision monitoring of TOC and boron at trace concentrations - Lineup tailored to applications (raw water, RO water, reclaimed water, UF/EDI, use points, etc.) - Adoption of gas-permeable membrane conductivity measurement method and direct conductivity measurement method - Rapid measurement time (as short as 4 seconds) - Wide measurement range **Our Strengths** Since our establishment in 1967, we have been a specialized manufacturer of water quality measurement instruments, providing optimal solutions tailored to our customers' needs. In addition to our in-house developed products, we also handle excellent equipment from overseas, offering a wide range of options.
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Model number/Brand name
Sievers TOC Analyzer - Boron Ultra Series | Analysis Device for Monitoring Ultrapure Water (UPW)
Applications/Examples of results
Quality control of UPW systems in semiconductor manufacturing Monitoring of TOC/boron concentration in raw water, RO water, and reclaimed water Detection of ion exchange resin degradation Troubleshooting and regular diagnostics
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Line up（4）
| Model number | overview |
|---|---|
| TOC Analyzer Sievers M9e | Application: Raw Water/RO Water/Recovery Water |
| Online TOC Analyzer Sievers M500e | Application: UPW/Secondary Pure Water System |
| TOC Sensor Sievers CheckPointe | Application: Diagnosis/Troubleshooting |
| Online UPW Boron Meter Sievers Boron Ultra | Application: Optimization of resin regeneration and replacement timing in ion exchange resin and EDI. |
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Since our establishment in 1967, we have been dedicated to the development and dissemination of water quality measurement devices that anyone can use quickly, easily, and with high precision. In today's world, where the effective use of water, a limited resource, is required alongside environmental conservation, we aim to be a total solution provider that responds to all water environments by utilizing our water quality measurement devices, technology, and services. Furthermore, leveraging the latest technology and years of know-how, we are committed to delivering user-friendly and reliable water quality measurement devices more affordably, quickly, and widely.