Cond Sensor UPW 3/4NPT 0.1C Ti 2
2-Electrode Resistivity Sensor.The UPW UniCond 2-electrode resistivity sensor was developed in collaboration with industry partners to provide best-in-class accuracy, stability, and environmental isolation in ultrapure water applications for the semiconductor industry.
Industry Leading Measurement Accuracy
The UPW UniCond sensor offers unequalled temperature compensated resistivity accuracy to provide the clearest possible picture of your water quality.
Best In Class Signal Stability
Enhanced METTLER TOLEDO Thornton resistivity measurement technology reduces signal noise from the UPW UniCond tenfold compared to other sensors in UPW.
Environmental Isolation
Robust construction and temperature compensation ensures that observed changes in resistivity are due to water quality and not environmental factors.
Material No.: 30819342
Features
Fast and Easy Installation
ISM's plug-and-measure feature makes sensor installation fast and easy, since all relevant status and configuration information is stored in the sensor and automatically transferred from the sensor to the transmitter during startup.
Easy Traceability
Identification, calibration, and maintenance data are stored in the UPW UniCond sensor, which allows for easy traceability. The sensor meets strict NIST-traceable calibration requirements.
Highly Stable Digital Signal
ISM technology converts the resistivity measurement into a highly stable and robust digital signal which is output to the transmitter, enabling the sensor to quickly respond to small changes in resistivity.
Easy Integration Into Standard Fittings
The industry standard NPTM fitting of the resistivity sensor makes it suitable for the vast majority of ultrapure water installations.
Specifications - Cond Sensor UPW 3/4NPT 0.1C Ti 2
| Temperature Sensor | Pt 1000 RTD, Class A |
| Cell Constant | 0.1 cm-1 |
| Stability | 0.003 MΩ∙cm standard variation typical after rinse-up |
| Measurement Technology | Conductive |
| Fitting material | PTFE/SS |
| Insertion length | 34mm |
| Model Family | 2-electrode sensor UniCond |
| Operating Range (MΩ-cm) | 1 MOhm – 50 MOhm |
| Accuracy | 1-10 MΩ·cm: ≤ ±1% compensated @ 25°C 10-30 MΩ·cm : ≤ ±0.5% compensated @ 25°C 30-50 MΩ·cm: ≤ ±1% compensated @ 25°C |
| Hazardous Area Approvals | No |
| Measured Pressure Resistance | 250 psig @ 200 °F (17 bar @ 93 °C) |
| Electrode Material | Titanium |
| Primary Media/Application | Semiconductor Water |
| Hygienic/Biocompatibility Approvals | No |
| Process fitting | ¾" NPTM |
| Electrode Configuration | 2-electrode |
Datasheets
Case Studies
A major semiconductor fabricator required a resistivity sensor that would surpass the performance of currently available instruments. METTLER TOLEDO T...
Applications
Despite the very high purity of UPW used in semiconductor manufacturing, it still contains trace levels of ions that can impact wafer yield. As a resu...
As regulators place ever greater emphasis on sustainability, semi fabs are under growing pressure to increase the quality of water in waste streams. A...
