The Cole-Parmer Electrode pH Probe with Guard and 100Ω RTD is a versatile in-line or submersible sensor designed for robust, long-term use in demanding environments. Engineered with a durable epoxy body and a protective PVC housing, this pH electrode operates reliably within a wide temperature range of -5 to 80°C and withstands pressures up to 100 psi. Its dual 3/4" NPT(M) fittings and compact design make it ideal for continuous monitoring in both industrial and laboratory applications.
Product Features
- Wide pH measurement range: 0 to 14
- 100Ω platinum RTD with DIN 43760 curve for automatic temperature compensation
- Rugged epoxy body with probe guard for enhanced durability and protection
- 3/4" NPT(M) fittings on both ends for in-line or submersible mounting
- PVC housing resists chemical exposure and mechanical stress
- Operating temperature: -5 to 80°C (23 to 176°F)
- Pressure rating: up to 100 psi
- Dimensions: 6-3/4" L x 1" OD, 1-3/4" insertion depth
Note: 100Ω RTD ATC elements are platinum and conform to DIN curve 43760. ATC connector is a miniature audio plug. Connector for 1 kΩ RTD and 3 kΩ Balco ATC elements is a spade lug. Connector for 100 kΩ thermistor ATC elements is a standard 1/4" phone plug.
Benefits
- Highly adaptable for submersion or in-line configurations
- Reliable pH readings in harsh or pressurized environments
- Long service life with robust housing and guard
- Fast and accurate temperature-compensated pH measurements
- Easy installation with standard NPT threads
Why Choose the Cole-Parmer Electrode pH Probe 100Ω RTD?
Whether you're conducting process monitoring or lab-based measurements, the Cole-Parmer Electrode pH Probe with Guard and 100Ω RTD offers accuracy, reliability, and rugged performance. Its design allows for use in chemically aggressive environments, while its dual-purpose mount and integrated ATC feature simplify integration and ensure consistent, temperature-compensated results.
