ABB 100 ULTRA pH/ORP analog sensor

Selection Notes

• Confirm whether pH or ORP measurement is required
• Verify process temperature and chemical compatibility
• Suitable for standard industrial mounting and immersion conditions
• Regular calibration ensures reliable measurement accuracy
• Recommended for applications with stable process conditions

Why Choose the 100 ULTRA Analog Sensor

• Simple and reliable analog pH / ORP measurement
• Cost-effective solution for standard industrial applications
• Easy integration with common pH / ORP transmitters
• Designed for everyday process monitoring

Increased efficiency

• Propriety high performance glassware formulations provide the highest level of reliability and responsiveness
• Close-coupled temperature measurement ensures high accuracy even with rapid temperature changes

Maintenance-free and reliable

• Saturated KCl matrix offers extended operation in high-purity applications with minimal drift
• Large, porous PTFE junction reduces plugging and fouling effects while providing measurement stability
• Robust PVDF ¾ inch NPT body provides superior mechanical and chemical resistance
• Each electrode is manufactured to the highest quality standards and provided with a calibration certificate

Modular design

• Universal ¾ inch NPT design for simplified mounting
• Available in a range of detached or integral cabling options

FAQ

Q: What is the difference between the 100 ULTRA and higher-end ABB sensors?
A: The 100 ULTRA is designed for standard applications, while higher-end models offer enhanced durability or advanced features.

Q: Can this sensor work with non-ABB transmitters?
A: Yes. The analog output is compatible with most standard industrial pH / ORP transmitters.

Q: How often does calibration need to be performed?
A: Calibration frequency depends on process conditions. Regular calibration is recommended.

Q: Can you help confirm if this sensor is suitable for my application?
A: Yes. Our engineers can review your process and recommend the appropriate solution.