In-Line pH/ORP Electrodes offer versatility via modularity.

Press Release Summary:

With integral ¾” NPT threads compatible with any standard ¾ in. flow through Tee, S8075CD in-line pH electrode and S8075CD-ORP in-line oxidation reduction potential (ORP) electrode are designed for non-temperature compensated, in-line measurement. Flat surface sensor technology delivers accurate measurement over 0–14 pH range or -1,999 to 1,999 mV range for ORP. Temperature range is up to 100°C, and pressure rating is 0–100 psig. Modular platform allows custom system to be configured as needs change.

Original Press Release:

Sensorex Adds In-Line pH / ORP Electrode to Modular S8000 Industrial Platform

S8075CD flat surface pH / ORP electrode offers direct ¾” continuous in-line monitoring

Garden Grove, California – Sensorex has expanded its S8000 series modular electrode platform with the addition of the S8075CD in-line pH electrode and S8075CD-ORP in-line oxidation reduction potential(ORP) electrode. The new electrodes make it possible to integrate the S8000 platform and its modular capabilities into a standard ¾” flow through ‘Tee.’ Typical applications include water/wastewater monitoring, chemical storage, food and beverage production, PCB etching, boiler control, aquaculture, and other process environments where accurate pH and ORP monitoring is essential.

The S8075CD and S8075CD-ORP electrodes were designed for low cost, non-temperature compensated in-line measurement. With integral ¾” NPT threads, the design is compatible with any standard 3/4” flow through ‘Tee.’ Sensorex’s flat surface sensor technology delivers accurate measurement over a range of 0-14 pH or -1999mv to 1999mV for ORP. With a temperature range up to 100°C and pressure rating of 0-100 psig, the S8075CD is suited for both challenging and light duty applications.

With Sensorex’s S8000 series modular pH and ORP platform, users save time and money by configuring a custom system that can grow and change with process needs. Starting with a choice of a pH or ORP (Redox) electrode, users continue customizing with the choice of mounting hardware for in-line or submersion applications. The mounting hardware selection allows for optional automatic temperature compensation (ATC) as well as a stainless steel pin to address ground loop interrupt. The platform includes a variety of electronics options including unity gain pre-amplifiers and blind 4 – 20mA transmitters. If monitoring needs change, users simply update the applicable module without replacing the whole system and only need to stock one sensor for a range of installation considerations.

To learn more about the modular S8000 platform, as well as the company’s full range of sensing products, visit, email, or call +1 714-895-4344.

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About Sensorex:

Sensorex is a global leader in design and manufacture of quality sensors for water applications. The company offers more than 2000 sensor packages for pH, ORP, dissolved oxygen, free chlorine, chlorine dioxide and other specialty measurements, as well as a full line of sensor accessories. Its expert technical support engineers solve analytical sensor challenges with custom designs and off the shelf products. Headquartered in California, with a global distributor network, Sensorex is a subsidiary of Halma plc, an international market leader in safety, health and sensor technology.

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Company Contact:


11751 Markon Drive

Garden Grove, CA 92841 USA

Tel: +1.714.895.4344

Fax: +1.714.894.4839



Press Contact:

Halma Holdings PR Services

Lisa Wallner

11500 Northlake Drive, Suite 306

Cincinnati, OH 45249

Tel: +1 513.326.8045

Fax: +1 513.772.5507



Halma PR Profile:

Halma PR Services provides a range of media relations services to support Halma plc subsidiaries. Halma subsidiaries operate world-wide and make products for hazard detection and life protection.

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