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Hamilton Oxyferm FDA ARC 225
CAD $ 4,130.33
In stock
Overview
SKU243102
Hamilton Oxyferm FDA ARC 225
Overview
Hamilton Oxyferm FDA ARC 225
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 | No |
|---|---|
| Autoclavable | Yes |
| CIP | Yes |
| Diameter | 12 mm |
| Drift at Room Temperature | < 1 % per week |
| Electrical Connector | VP8 |
| Electrode system | Silver platinum combination |
| Electrolyte | Oxylyte |
| IECEx Approval | No |
| 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) |
| Operating Temperature Range | Analog interface: 0 to 110 °C; Digital interface: 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 |
| Sensor Family | OxyFerm FDA |
| Sensor Output | Arc: Modbus, 4 to 20 mA |
| 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 \nFKM (Fluorocarbon Elastomer) \nSilicone - FDA 21 CFR 177.2600 \nVMQ (Silicone elastomer) |
| Length | 215 mm |
| Response Time | t98% < 60 s at 25 °C |
| Sensor Cap | Delivered with Optiflow FDA |
| Accuracy at 25 °C | ± 2 % |
| Analog Interface 1 | 4 to 20 mA for DO, programmable |
| Analog Interface 1 and 2 | Galvanically not isolated; pulse width modulation 3.5 kHz |
| Analog Interface 2 | 4 to 20 mA for Temperature programmable |
| Automatic Polarization | Yes, Maximum 2 hours stabilisation time |
| Baud Rate | 4800, 9600, 19200, 38400, 57600,115200 Bd |
| Configurable Values | DO: mbar; %-sat; %-vol; µg/l; mg/l; ppb/ppm (gas); ppb/ppm (dissolved oxygen); Temperature: °C, °F, K |
| Operating Voltage | 7 to 30 VDC Maximum 150 mW |
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