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Hamilton Oxyferm FDA 120
$2,249.82
In stock
Overview
SKU237450
Hamilton Oxyferm FDA 120
Overview
Hamilton Oxyferm FDA 120
Overview
The OxyFerm FDA is an electrochemical oxygen sensor suited for applications with high demands for hygiene, e.g. in pharmaceutical industry, in biotechnology and in food & beverage production. It is available with 12 mm or 25 mm (XL) shaft diameter.
- Sanitary Feature: The silicone membrane seals without a gap to steel membrane body (no additional o-ring)
- Little drift, fast response, short polarization time
- Replacing the cathode is possible and very simple to perform.
| 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 |
|---|---|
| Autoclavable | Yes |
| CIP | Yes |
| Current in Air at 25 °C | 40 - 80 nA |
| Diameter | 12 mm |
| Drift at Room Temperature | < 1 % per week |
| Electrical Connector | T82/D4 |
| Electrode system | Silver platinum combination |
| Electrolyte | Oxylyte |
| 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 |
| Maximum CO₂ Partial Pressure | 0.01 bar |
| Measurement Principle | Electrochemical reduction of oxygen |
| Measuring Range | 10 ppb to 40 ppm (DO) or 0.2 to 1000 mbar (pO₂) |
| Membrane Cap | Optiflow FDA |
| Operating Temperature Range | 0 to 130 °C |
| Oxygen Consumption | Ca. 20 ng/h in air at 25 °C |
| Parameter | DO (Electrochemical) |
| Polarization Voltage and Time | -670 ± 50 mV, ≥ 2 hours |
| Pressure Range | 0 to 4 bar |
| Process Connection | PG13,5 |
| Required Flow | ≥ 0.03 m/s |
| Response Time t90% | < 60 s at 25 °C |
| Sensor Family | OxyFerm FDA |
| Sensor Output | Traditional: nA |
| Serial Number | Yes |
| Steam Sterilizable | Yes |
| Surface Quality of Steel | Ra < 0.4 µm (N5) |
| Temperature Sensor | NTC 22 kOhm |
| Wetted Parts | Stainless Steel 1.4435 \nEPDM (Ethylene propylene elastomer) \nSilicone - FDA 21 CFR 177.2600 \nVMQ (Silicone elastomer) |
| Length | 120 mm |
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