ABB 100 ULTRA pH/ORP analog sensor
$625.00
Typical Applications:
• General industrial wastewater treatment
• Water and utility processes
• Basic chemical process monitoring
• Standard pH / ORP measurement applications
Not Recommended For:
• Highly aggressive or extreme process conditions
• Applications requiring digital communication or advanced diagnostics
The ABB 100 ULTRA pH/ORP analog sensor is engineered for extreme conditions in industrial and wastewater applications. Its ultra-durable construction withstands harsh chemicals, abrasives, and temperature variations, ensuring long service life and stable measurements. This robust sensor delivers reliable performance where standard sensors fail, making it ideal for demanding water analysis and process control.
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.
| Measurement range | pH 0 to 14 pH |
|---|---|
| Process temperature | –5 to 100 °C (23 to 212 °F) |
| Pressure range | 0 to 6 bar (90 psi) @ 25 °C (77 °F) |
| Recommended minimum sample conductivity | 2 μS/cm |
| pH glass | High performance (S) glass (bullet) |
| Redox (ORP) | Platinum |
| Reference system | Ag/AgCl with KCl gel electrolyte, double junction plus ion trap |
| Reference junction | Porous PTFE and Viton O-rings |
| Connection type | BNC + Molex |
| Process connections | ¾ inch NPT |
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