GE114WD pH-elektrod standard

Beskrivning

Connectors : BNC waterproof
Measuring range : 0 … 14 pH
Temperature range : 0 … 60 °C
Waterproof : Yes (also BNC-plug)
Elektrolyte : Gel
Reference system : KCl/AgCl (Gel)
Initial zero : 0 .. +/- 20 mV
Initial gradient : 57 .. 59 mV/pH @ 25 °C
Initial reaction time : pH 4 .. 7 < 20 s (State on delivery)
Diaphragm : 1x Pellon
Pressure resistance : 5 bar
Conductivity : > 200 μS/cm
Shaft material : PC
Shaft length : 122 mm
Shaft diameter : 12 mm
Minimum immersion depth : 15 mm
Operating position : Vertical (head upwards) with +/- 60 °
Working conditions : 0 …+60 °C