• DO SENSOR MODEL OXYGOLD 120 /سنسور اکسیگلد 120

DO SENSOR MODEL OXYGOLD 120 /سنسور اکسیگلد 120

  • تولیدکننده: Hamilton
  • مدل کالا: OXYGOLD 120
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DO SENSOR MODEL OXYGOLD 120 /سنسور اکسیگلد 120
مشخصات مدل G:
a-length 120 mm
Measurement Principle electrochemical reduction of oxygen
Measuring Range 1 ppb to 40 ppm (DO) or 0.02 to 1000 mbar (pO₂)
Membrane / Cap Delivered with Optiflow
Electrolyte Oxylyte G
Oxygen Consumption Ca. 100 ng/h in air at 25 °C
Required Flow ≥ 0.1 m/s
Response Time t90% < 60 s at 25 °C
Temperature Sensor NTC 22 kOhm
Current in Air at 25 °C 180 - 500 nA
Drift at Room Temperature < 1 % per week
ATEX Approval CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
IECEx Approval CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
Autoclavable Yes
CIP Yes
Steam Sterilizable Yes
Operating Temperature Range 0 to 130 °C
Pressure Range (bar g) 0 to 12 bar
Max. CO₂ Partial Pressure 0.01 bar
O-ring Material EPDM (FDA approved, USP class VI)
Surface Quality of Steel Ra < 0.4 µm (N5)
Certificate material and performance test certificate
Diameter 12 mm
Process Connection PG13,5
Electrical Connector VP6
Wetted Parts Stainless steel 1.4435, Silicone, EPDM
Electrode system Silver platinum combination
Polarization Voltage and Time -670 ± 50 mV, ≥ 2 hours
Serial Number Yes
مشخصات فنی مدل B:
a-length 120 mm
Measurement Principle electrochemical reduction of oxygen
Measuring Range 8 ppb to 40 ppm (DO) or 0.2 to 1000 mbar (pO₂)
Membrane / Cap Delivered with Optiflow
Electrolyte Oxylyte B
Oxygen Consumption Ca. 100 ng/h in air at 25 °C
Required Flow ≥ 0.1 m/s
Response Time t90% < 60 s at 25 °C
Temperature Sensor NTC 22 kOhm
Current in Air at 25 °C 180 - 500 nA
Drift at Room Temperature < 1 % per week
ATEX Approval CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
IECEx Approval CE 0035 II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb, CE 0035 II 1/2 D ia IIIC T x °C Da/Db
Autoclavable No
CIP Yes
Steam Sterilizable No
Operating Temperature Range 0 to 100 °C
Pressure Range (bar g) 0 to 12 bar
Max. CO₂ Partial Pressure 12 bar
O-ring Material EPDM (FDA approved, USP class VI)
Surface Quality of Steel Ra < 0.4 µm (N5)
Certificate material and performance test certificate
Diameter 12 mm
Process Connection PG13,5
Electrical Connector VP6
Wetted Parts Stainless steel 1.4435, Silicone, EPDM
Electrode system Silver platinum combination
Polarization Voltage and Time 0 ± 50 mV, ≥ 24 hours
Serial Number Yes