SD7500CD - Differential pH Probe, Universal

Continuous online pH monitoring in wastewater and coating industrial applications leads to contamination, and eventually will require for sensors to be replaced. A differential pH sensor utilizes a measurement technique designed specifically to extend the working lifetime of sensors in a challenging application. Replacing the sensor reference (salt bridge) and buffered electrolyte solution can prevent sensor replacements, saving time and money. Our SD7500 Series features a combination sensor output; these differential pH sensors can be used with any conventional pH/ORP transmitter.

• Reliable measurement performance: True differential pH measurement technology uses solution ground
• Extended lifetime: Buffered electrolyte reference solution resists fouling
• High accuracy measurements: Differential measurements virtually eliminate ground loop measurement errors
• Use with any transmitter or controller: Self-powered unit is compatible with any conventional pH transmitter
• Resists aggressive chemicals: Constructed of durable Ryton^® Polyphenylene Sulfide (PPS)
• Two Year limited Warranty: We stand behind our products with the Sensorex guarantee

CA Residents: Prop 65 WARNING(S)

For optimal shelf life, store sensors at 15-30°C.

Continuous online pH monitoring in wastewater and coating industrial applications leads to contamination and eventually requires sensors to be replaced. A differential pH sensor utilizes a measurement technique designed to extend the working lifetime of sensors in challenging applications. Replacing the sensor reference (salt bridge) and buffered electrolyte solution can prevent sensor replacements, saving time and money. Our SD7500 Series features a combination sensor output; these differential pH sensors can be used with any conventional pH/ORP transmitter.

• Differential measurement technology with solution ground
• Buffered electrolyte reference resists fouling
• Compatible with any conventional pH/ORP transmitter
• Easy and infrequent maintenance
• Automatic temperature compensation
• Two Year limited Warranty