Hamilton EasyControl pH and ORP Sensors

The Hamilton EasyControl is an entry-level pH and ORP sensor with a non-refillable gel electrolyte for chemical and wastewater applications at low process temperatures. It measures 0 to 14 pH (EasyControl pH) or ± 2000 mV (EasyControl ORP) at 0 to 60 °C and up to 2 bar g. Hamilton notes good behavior in samples with low conductivity. As one of Hamilton’s distributors in Turkey, Mikron Proses (Üsküdar, Istanbul) supplies EasyControl sensors and provides application consulting on sensor selection.

Need a pH or ORP sensor for wastewater, a pool or a dosing line? → Send us your requirement

For the other Hamilton pH and ORP sensor families, see Hamilton pH and ORP process sensors; for general selection advice, see the pH electrode selection guide.

Easy maintenance

The gel electrolyte cannot be refilled, so the sensor needs no electrolyte maintenance: Hamilton lists easy maintenance due to the non-refillable electrolyte as a benefit. In addition to the pH model, an EasyControl ORP model with a platinum wire sensing element is available for redox monitoring and swimming pool chlorination control.

EasyControl model comparison

Model	Measuring range	Process temperature	Reference and electrolyte
EasyControl pH	0 to 14 pH	0 to 60 °C	Ag/AgCl, HF glass, gel electrolyte
EasyControl ORP	± 2000 mV	0 to 60 °C	Ag/AgCl, platinum wire, gel electrolyte
Liq-Glass PG	1 to 12 pH	-5 to 60 °C	Everef, F glass, 3 ceramic diaphragms

Liq-Glass PG is a related entry-level sensor from the same catalog page: it has three ceramic diaphragms for reduced flow potentials and uses a viscous 3 M KCl-LR electrolyte.

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Which sensor fits your process depends on the medium, the temperature and the installation. Tell us about your application and we will help you choose.