Martens pH211 - Combined P H Electrode

Application range : 0..14 pH
Scope : Wastewater treatment
 Process Chemistry
Working temperature : -5..+100 °C
Max. pressure : 5 bar
Diameter : 12 mm
Installation length : 120
Min. immersion depth : 20 mm
Process connection : PG13,5
Temperature sensor : Pt1000
Electrical connection : VarioPin (VP)
Reference system : Ag/AgCl
Electrolyte in reference : Gel
Diaphragm : 2 x hole
Min. conductivity of media : 150 µS/cm
Installation position : 10…170°(upright)
Resistance, typical : ≤ 300 MΩ
Zero point : 0+/-20 mV
Slope : 57…59 mV
reaction time : pH 4..7 < 30 s