S400 Series Industrial Process pH Measurement Electrode

I. Overview

1. The S400 series is specifically designed by BJC Company for online pH detection in harsh industrial processes. It features a robust structure, a dual-stage reference electrode design, and strong resistance to contamination. The electrode comes with a threaded connection for flexible installation; the body material is corrosion-resistant Ryton (PPS); and the reference diaphragm is made of porous Teflon or ceramic. Users can choose pH electrodes with a temperature probe or with a glass head protector to prevent breaking the glass film. ORP electrodes are also available.

II. Technical Specifications

1. pH Range: 0 ~ 14 pH

2. ORP Range: ±5000 mV

3. Temperature Range: 0 ~ 105℃

4. Pressure Resistance: 150 psig at 100°C

5. Reference Electrode: Ag/AgCl

6. Liquid Connect Material: BJC's Ryton, Teflon, Glass

7. Standard Cable Length: 10 feet Low Noise Cable

8. Application: Online Water and Wastewater Testing

9. Installation Methods: Immersion and Pipeline Mounting

10. Output Impedance < 250 MΩ at 25°C

11. Liquid Connector Material - BJC's Ryton, Teflon, Glass

12. Reference Diaphragm - Coaxial circular Teflon diaphragm, resistant to contamination, large surface area, double-stage design, less prone to poisoning

Non-mixed insertion electrode

In-line installation PH electrode with a mixing station:

Two-wire transformer