Industrial desulfurization dedicated pH electrode HWS1738

HWS1738 is a three in one electrode consisting of a glass measuring electrode, a reference electrode, and a temperature electrode, used to measure the pH value in aqueous solutions. Can be used in conjunction with industrial online pH/ORP transmission controllers PH1000/PH2000/PH3000/PH6000.

Specification parameters

Measurement range: zero～14.00pH
Temperature range: 0～120℃

Reference system: KCl gel, double salt bridge

Temperature compensation: Pt1000 automatic temperature compensation

Shell: PPS material
Thread: Upper and lower NPT3/4

Pressure range: 0～6 bar
Cable: 5m cable, BNC connector, temperature is three wire type

Maintenance

If the electrode sensitive membrane becomes dry, the electrode should be soaked in a neutral standard solution, preferably 3M KCL solution, for 24 hours.

During transportation and storage, a small amount of KCL may overflow from the electrode protective cap, forming white crystals that can be directly rinsed with water.

Always keep the sensitive membrane moist and store the electrode in an electrode protective cap containing 3M KCL solution. Do not store the electrode with deionized water, distilled water, pure water, etc.