OxyGold B 225
OxyGold B 225 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 # 237185
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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
215 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
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| Oxygen Consumption |
Oxygen Consumption
Ca. 100 ng/h in air at 25 °C
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| Temperature Sensor |
Temperature Sensor
NTC 22 kOhm
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| Current in Air at 25 °C |
Current in Air at 25 °C
180 to 500 nA
|
| Diameter |
Diameter
12 mm
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| Process Connection |
Process Connection
PG13,5
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| Wetted Parts |
Wetted Parts
Stainless Steel 1.4435
EPDM (Ethylene propylene elastomer) VMQ (Silicone elastomer) Silicone 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
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| Polarization Voltage and Time |
Polarization Voltage and Time
0 ± 50 mV, ≥ 24 hours
|
| Serial Number |
Serial Number
Yes
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| Response Time t90% |
Response Time t90%
< 60 s at 25 °C
|
| Certificate |
Certificate
Material and Performance Test Certificate
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| 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
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| 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
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| Pressure Range bar g |
Pressure Range bar g
0 to 12 bar
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| Max. CO₂ Partial Pressure |
Max. CO₂ Partial Pressure
12 bar
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| Required Flow |
Required Flow
≥ 0.1 m/s
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Resources
Documents
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Brochure
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Catalogs
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Certificates
- ATEX Certificate TÜV 03 ATEX 7005 X - Analog Sensors and Armatures (PDF)
- BSE / TSE / Jatropha Statement (PDF)
- Certificate - China RoHS Hazardous Substances in Parts (PDF)
- Certificates for Raw Material according the EN 10204-3.1.B
- Declaration of Quality for Calibration Solutions
- EU Declaration of Conformity - Analog Sensors and Armatures (ATEX) (PDF)
- IECEx Certificate - Analog Sensors and Housings (PDF)
- UKCA Declaration of Conformity - Analog Sensors and Armatures (UKEX) (PDF)
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Material Specifications
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Technical Drawings
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Technical Manuals
Related Content
- Best Practices: Zero Point Oxygen Calibration Article
- How much torque is needed to install a sensor with PG13.5 threads? FAQ
- Where can I find documentation and certificates for my sensors? FAQ
- Documentation and Certificates for Sensors and Liquid Solutions Article
- Powered vs. non-powered cables Article
Related Products
Accessories
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Oxygold Membrane Kit
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Oxylyte B 30 mL
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Polarization Module B
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Oxygold B Replacement Cathode
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1 m Cable VP6 / Open End
Variopin VP6 (6-pin) single coax cable with open wiring connections. Typically used to connect traditional sensors to transmitters - 1 Meter length. -
3 m Cable VP6 / Open End
Variopin VP6 (6-pin) single coax cable with open wiring connections. Typically used to connect traditional sensors to transmitters - 3 Meter length. -
5 m Cable VP6 / Open End
Variopin VP6 (6-pin) single coax cable with open wiring connections. Typically used to connect traditional sensors to transmitters - 5 Meter length. -
10 m Cable VP6 / Open End
Variopin VP6 (6-pin) single coax cable with open wiring connections. Typically used to connect traditional sensors to transmitters - 10 Meter length.
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