OxyGold B 120

OxyGold B 120 traditional dissolved oxygen sensors are well suited for applications that contain carbon dioxide or other acidic gases. The sensor offers an industry standard VP connector with a traditional nanoamp (nA) output for connection with most commercially available controllers and transmitters.

Found in these product categories:

Part/REF # 237180
  • (In Stock)
    (In Stock)
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Specifications

Sensor Family
Sensor Family
OxyGold B
Parameter
Parameter
DO (Electrochemical)
Sensor Output
Sensor Output
Traditional: nA
a-length
a-length
120 mm
Electrical Connector
Electrical Connector
VP6
Measurement Principle
Measurement Principle
Electrochemical reduction of oxygen
Measuring Range
Measuring Range
8 ppb to 40 ppm (DO) or 0.2 to 1000 mbar (pO₂)

Additional specifications

Drift at Room Temperature
Drift at Room Temperature
< 1 % per week
Membrane Cap
Membrane Cap
Optiflow
Electrolyte
Electrolyte
Oxylyte B
Oxygen Consumption
Oxygen Consumption
Ca. 100 ng/h in air at 25 °C
Temperature Sensor
Temperature Sensor
NTC 22 kOhm
Current in Air at 25 °C
Current in Air at 25 °C
180 to 500 nA
Diameter
Diameter
12 mm
Process Connection
Process Connection
PG13,5
Wetted Parts
Wetted Parts
Stainless Steel 1.4435
EPDM (Ethylene propylene elastomer)
Silicone - FDA 21 CFR 177.2600
VMQ (Silicone elastomer)
See compliance details in Material Specification document
Surface Quality of Steel
Surface Quality of Steel
Ra < 0.4 µm (N5)
Electrode system
Electrode system
Silver platinum combination
Polarization Voltage and Time
Polarization Voltage and Time
0 ± 50 mV, ≥ 24 hours
Serial Number
Serial Number
Yes
Response Time t90%
Response Time t90%
< 60 s at 25 °C
Certificate
Certificate
Material and Performance Test Certificate
ATEX Approval
ATEX Approval
II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb; II 1/2 D ia IIIC T x °C Da/Db
IECEx Approval
IECEx Approval
II 1/2 G Ex ia IIC T4/T5/T6 Ga/Gb; II 1/2 D ia IIIC T x °C Da/Db
Autoclavable
Autoclavable
No
CIP
CIP
Yes
Steam Sterilizable
Steam Sterilizable
No
Operating Temperature Range
Operating Temperature Range
0 to 100 °C
Pressure Range bar g
Pressure Range bar g
0 to 12 bar
Max. CO₂ Partial Pressure
Max. CO₂ Partial Pressure
12 bar
Required Flow
Required Flow
≥ 0.1 m/s
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