Engineered for demanding process environments, the HI1001 features a spherical glass bulb, rugged PVDF body, and advanced PTFE junction with polymer electrolyte for reliable continuous pH monitoring.
Spherical Glass Tip
Optimized spherical sensing bulb provides extensive contact area with the sample, enabling rapid response times and superior measurement stability. A protective PEI sleeve enhances resistance to mechanical shock and stress.
PVDF Body
Durable PVDF construction offers exceptional resistance to aggressive chemicals, solvents, abrasion, and mechanical forces. This advanced plastic also withstands ultraviolet and nuclear radiation while preventing fungal growth.
PTFE Junction
Clog-resistant PTFE diaphragm is specifically suited for polymer electrolyte electrodes. Its hydrophobic nature and selectable porosity minimize blockage, delivering reliable performance in harsh industrial settings where PTFE is the material of choice.
Double Junction Reference
Contamination-free double junction design isolates the Ag/AgCl reference wire in an internal silver-containing compartment. The external electrolyte remains silver-free, preventing silver precipitation and enabling accurate measurements in sensitive applications.
BNC Connector
Standard BNC connectivity ensures universal compatibility with any process pH meter featuring a female BNC input for straightforward integration and replacement.
External Thread
Flexible installation threads include a ½" NPT front thread for secure in-line mounting and a ¾" rear thread for submersion or immersion applications.