The pHSense range of online pH meters from Pi utilize the very latest and best pH sensors available in the world today for measuring the online pH of any aqueous solution. They are patented gel filled sensors with integral reference which uses no reagents, are extremely stable, and have reduced maintenance and reduced whole life costs. The junction, usually the source of error with current pH sensor technology is made from an electrochemically active solid resulting in a more robust pH sensor.
Key Benefits
Specification
pH Electrodes
Type: Combined reference, and measuring electrode
Reference Type: Patented electrochemically active solid polymer junction
pH Range: 0-14
Pressure range: 0-10Bar
EO: -25mV to +25mV
Electrode Resistance: 100-500 Mega Ohms
Response Time: 95% of step pH2 to pH12 <5s
Temperature Range: 0-90°C
Cable length: 6m (any length optional, max. 10 m)
Shelf Life: 12 Months
Estimated life: 12-24 months application dependent
Warranty: 1 year
