Yokogawa Industrial Electrode SM21-AG4[Product print page]

Manufacturer: Yokogawa Electric Corporation

Yokogawa Industrial Electrode SM21-AG4 

Industrial Electrodes for pH/Redox
Model SC25V/ SC24V/ SM21/ SR20/ SC21/ SM29/SC29/ SM60

Selecting the proper pH electrode for an application can be a challenging exercise.
The heart of a pH measuring loop is the electrode system. Yokogawa has designed a wide range of electrodes to ensure this heart keeps beating under the most severe conditions. Yokogawa Industrial Electrode SM21-AG4
The dimensions and design meet the requirements of DIN 19263 (excluding the refillable types). A high degree of standardisation makes it possible to mount any electrode in the standard program of fittings.
The combination electrode plug and cable socket is watertight and temperature is resistant up to 125ºC. It meets the requirements of IP65.
Colour coded strips on electrode and cable and clear identification of sensor specifications make incorrect installation virtually impossible.

Features
• Dome shaped membrane for “Heavy Duty” applications Yokogawa Industrial Electrode SM21-AG4
• Wide range of electrodes to suit almost all process conditions
• Color codes strips for easy identification of electrodes and cables
• High degree of standardization for mounting in various flow, insertion- and immersion fittings
• Separate electrode system for high accuracy applications
• Reference sensors with a junction made of ceramic, PTFE, pNa glass or Zirconium
• Combination electrode with external liquid earth  Yokogawa Industrial Electrode SM21-AG4