Process pH - Dirty Water| Hach

Hach has a variety of process pH probes designed specifically for dirty water applications. These include the pHD, LCP, and Combination technology probes in convertible, insertion, and immersion styles. These probes are designed to meet the needs of the wastewater, pulp & paper, textiles, metal plating, and heavy industrial industries. Hach's process pH probes work with Hach sc Controllers. Learn more about pHD, LCP, Combination probes, Hach sc Controllers, or different mounting styles.

All differential pH probes (pHD & LCP) are backed with Hach’s exceptional 30 month pro-rated replacement warranty.

If you need additional assistance please contact Hach’s World Class Technical Support Team at 1-800-227-4224

Dirty Water
Name	Application	Probe Type	Digital Part #	Analog Part #	Attributes	Image
pHD Sensors
pHD - General Purpose	Municipal and Industrial Waste Water	pHD - 1"	DPD1P1	PD1P1	Differential Measurement Regenerable Double Junction Salt Bridge Plug and Play with Hach sc Controller Digital or Analog Communications 1yr Warranty; 30 mo Prorated Warranty
pHD-HF Resistant	Low HF Concentration	pHD - 1"	DPD1P3	PD1P3
pHD - Stainless Steel	Negative Buoyancy Chain Mount Required	pHD - 1"	DPS1	Not Available
pHD - Insertion Mount	Direct Pipe Mounting 1.5" Diameter or Greater	pHD - 1"	DPD2P1	PD2P1
LCP Sensors
LCP - General Purpose, Glass Electrode	General Purpose Sensor	LCP 1 1/2"	Not Available	6028P0	Differential Measurment Good Chemical Resistance Exceptional Dimensional Stability Analog Communications 1yr Warranty; 30 mo Prorated Warranty
LCP - Union Mount	General Purpose with Union Mount	LCP 1 1/2"	Not Available	6058P0
LCP - Metal Electrode	High HF concentration Abrasive Environment	LCP 1 1/2"	Not Available	6028P1
Combination Sensors
Combination - HF Resistant	Low HF Concentration	Combination 3/4"	DPC1R3A	PC1R3A	Low Cost Process pH Sensor Combination pH Technolog Analog Communications