Descrizione

Specifications
Sensor Type: Polarographic Clark Cell with composite membrane
enclosing four electrodes in KCl electrolyte
Measuring Electrode: Gold
Isolated Reference Electrode: Silver/Silver Chloride (Ag/AgCl)
Auxiliary (Counter) Electrode: Silver
Test Electrode: Gold
Membrane: Composite Stainless Steel reinforced membrane on replaceable cap
Process Wetted Parts Materials:
Body: PVDF (Upper Housing), Noryl (Lower Housing)
Membrane: Silicone Rubber
Membrane Cap Holder: Noryl
O Ring: Silicone Rubber, Viton,and EPR
Vent Cap: Acetal
Vent Seal Gasket:Silicone Rubber
Automatic Temperature Compensation: Achieved using 100 k ohm thermistor
within sensor to provide compensation between 0 and 50°C (32 and 122°F)
Process Pressure-Temperature Limits: 0 and 210 kPa gauge (0 and 30 psig) 0 and
50°C (32 and 122°F)
Sensor Mounting: 1-in external MNPT on both ends, with a 1.125-in wrench flat
on body. For in-situ or in-line mounting, as required.
Cable Length:
Integral Cable, Standard: 9 m (30 ft)
Integral Cable Maximum: 150 m (500 ft)
Integral Cable Terminations:
Standard Terminations: Seven connections #22 AWG, stripped and tinned.
Optional Terminations: Male connector to mate with patch cable from873DO Analyzer.
Approximate Mass: 0.34 kg (0.75 lb)