Product Description
Honeywell 51451326-504 Meredian II pH Probe
Product Overview
- The Honeywell 51451326-504 is a Meredian II combination pH probe designed for accurate pH measurement in industrial and laboratory applications. It is compatible with Honeywell’s DirectLine DL421 pH transmitter and is suitable for in-line or immersion installations. The probe features a glass pH measuring element and a silver/silver chloride reference element housed in a durable Ryton body, making it ideal for use in industries such as chemical processing, water treatment, and pharmaceuticals.
Technical Specifications
- The 51451326-504 has the following specifications based on standard characteristics for this model:
| Specification | Details |
|---|---|
| Model/Part Number | 51451326-504 |
| Manufacturer | Honeywell |
| Description | Meredian II Combination pH Probe |
| Sensor Type | Combination pH sensor (glass pH electrode, silver/silver chloride reference) |
| Body Material | Ryton (polyphenylene sulfide) |
| Cable Length | 20 ft (6.1 m) |
| Temperature Range | 0°C to 100°C (32°F to 212°F) |
| Pressure Rating | Up to 6.9 bar (100 psig) at 100°C |
| pH Range | 0 to 14 pH |
| Installation | In-line or immersion |
| Weight | Approx. 0.5 kg |
Additional Details
- The 51451326-504 includes the following additional information based on its standard use and documentation:
- Function: Measures pH levels in various solutions with high accuracy, using a non-permeable pH-sensitive glass membrane and a diffusion-type reference element for stable readings.
- Compatibility: Compatible with Honeywell DirectLine DL421 pH transmitter; integrates with process control systems for real-time pH monitoring.
- Configuration: Designed for easy installation in in-line or immersion setups; Ryton body provides chemical resistance for harsh environments.
- Certifications: Meets relevant industrial standards for safety and performance.