DO Sensor UPW Polarographic ISM
Dependability in Pure Water Applications.The ISM high-performance dissolved oxygen (DO) probe excels in low ppb-level ultrapure water applications. Providing a precise zero and a highly accurate response, the sensor meets the demands of the power and microelectronics industry.
Control at Low PPB Oxygen Levels
The high-performance DO sensor meets all ultrapure water, low ppb-level measurement challenges in the power and microelectronics industries.
Rapid, Accurate Response
The accuracy of the DO sensor allows it to perform well at any level and provide rapid response to changes from one level to another.
Advanced Predictive Diagnostics
This DO sensor contains intelligent sensor management (ISM) technology, offering easier calibration and predictive diagnostics to reduce maintenance.
Material No.: 52201209
Features
Tailored to Your Processes
The sensor has been especially designed for reliable performance in power plant cycle chemistry monitoring of ultrapure water in semiconductor and pure water treatment systems.
Fast Response with Long-term Stability
With a design that prevents stray oxygen from affecting the measurement signal, the ISM high-performance DO probe delivers very rapid downscale response that helps to ensure the power plant starts up successfully and produces water that is free of defects.
Long Life with Exceptional Durability
Combining high performance with a long service life, the ISM high-performance DO sensor's gas-permeable, stainless steel, mesh-reinforced PTFE membrane ensures high dependability within demanding low-level ppb applications.
ISM Redefines Maintenance
The built-in digital ISM technology provides the user with important information about wear on the sensor. Maintenance planning becomes easy, as accurate diagnostics predict when sensor maintenance is required.
Specifications
Specifications - DO Sensor UPW Polarographic ISM
| Measurement Technology | Amperometric/Polarographic |
| Operating Range | 0 ppb – 10,000 ppb |
| Accuracy | ± 1% of reading or 1 ppb, whichever is greater ± 0.5 °C |
| Flow Rate | 0.79 gal/h – 15.85 gal/h (50 mL/min – 1,000 mL/min) |
| Measuring Temperature Range (Celsius) | 0°C – 60°C for temperature compensation can tolerate 100°C |
| Measuring Temperature Range (Fahrenheit) | 32°F – 140°F for temperature compensation can tolerate 212°F |
| Response Time | 98% in 90 seconds |
| Preamp | Integral |
| Intelligent Sensor Management (ISM®) | Yes |
| Weight | 1 kg (2 lb) with flow housing |
| Wetted Materials | PTFE membrane reinforced with stainless steel and silicone rubber, Viton® and silicone rubber o-rings Polyacetal flow housing Polyphenylene sulfide probe body |
| Cable Connection | 1/4” NPT(M) |
| Cable | N/A |
| Material Number | 52201209 |
| Sensor Length | 210 mm |
| Model Family | UPW DO sensors |
| ISM (Digital) or Analog | ISM (Digital) |
| Measurement Parameter | Oxygen |
| Measured Pressure Resistance | 0 psig – 72 psig (0 bar – 5 bar) |
| Primary Media/Application | Pharmaceutical Waters Power Plant Water/Steam Semiconductor Water |
| Autoclavable/Sterilizable | No |
Documentation
Brochures
Over the years, Thornton defined resistivity limits and became the resistivity measurement standard in the semiconductor industry.
Extended Product Information
Thornton is the leader in pure and ultrapure industrial water monitoring instrumentation used in semiconductor, microelectronics, power generation, ph...
