The pH sensor output is 4-20 mA with a three wire configuration. The pH sensor’s electronics are completely encapsulated in marine grade epoxy within a stainless steel housing (online version has 1 x 8 inch PVC pipe nipple, threaded both ends with cap). The pH sensors also use removable shields and replaceable pH sensor elements for easy maintenance.
FEATURES
• Fully encapsulated electronics • 4-20 mA output • 25 ft marine grade cable with strain relief • Stainless steel housing • Replaceable pH sensor element
Global Water’s GL500 data logger adds recording capabilities to the pH sensors. The GL500 data logger connects to the sensor’s 4-20mA output to record data.he error and complication involved with analog-to-digital conversion devices
