The IDS 4320 is a precision digital sensor tailored for ultra-pure water and high-resistivity measurement, delivering exceptional low-conductivity performance in controlled laboratory environments with the MultiLab platform for benchtop analysis. With embedded IDS intelligence and compatibility with the YSI Water Monitoring Panel, it supports continuous online process verification.
Its low cell-constant stainless-steel design minimizes contamination risk, making it ideal for pharmaceutical, semiconductor, and ultrapure water production.
- Plug-and-play Simplicity: IDS sensors store calibration data and automatically transfer it between instruments, saving setup time and reducing errors.
- Precision stainless-steel, two-electrode design built for purity: With a stainless-steel body and a low cell constant (K = 0.100 cm⁻¹), the 4320 is engineered to maintain measurement fidelity in ultra-pure and high-resistivity applications.
- Flexible Integration: Fully compatible with the YSI MultiLab platform (wired and wireless) and the YSI Water Monitoring Panel for seamless lab and field use.
Calibration
Engineered specifically for ultra-pure water applications, it comes factory-calibrated and is intentionally non-user-calibratable to maintain the highest level of measurement integrity.
Want Wireless Capability?
See the IDS 4320W for full wireless flexibility with the same trusted performance.
Platform Compatibility
- MultiLab Platform: IDS sensors are fully compatible with the YSI MultiLab benchtop meters, providing both wired and wireless measurement options. Whether used in the lab or the field, sensors deliver consistent results and enhanced data integrity.
- YSI Water Monitoring Panel (WMP): IDS sensors integrate seamlessly with the YSI WMP, enabling plug-and-play connectivity for continuous water quality monitoring in clean water, wastewater, and industrial applications. Calibration data transfers automatically for simplified maintenance and reduced downtime.
Ordering Information
For complete system setups, please refer to the MultiLab Ordering Guide. If you have questions about configuration or compatibility, contact us for support.