Hamilton, 243103, OxyFerm FDA Arc 325

Name: OxyFerm FDA Arc 325
Brand: Hamilton
SKU: 243103

The OxyFerm FDA Arc polarographic DO sensors combines the hygienic design of the OxyFerm dissolved oxygen product line with the advantages of Arc technology for analog and digital communication directly from the sensor.

Catalog Number: 243103

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Category

Single-Use Sensors

TagsSensors for Process Analytics Dissolved Oxygen Sensors OxyFerm FDA Dissolved Oxygen Sensors

Manufacturer's Pagewww.hamiltoncompany.com/sensors/dissolved-oxygen-sensors/oxyferm-fda/oxyferm-fda-arc?part-number=243103

Description

The OxyFerm FDA Arc is an electrochemical oxygen sensor designed for processes with high demands for hygiene, including pharmaceutical, biotechnology, and food & beverage production. It is available with either a 12 mm or 25 mm (XL) shaft diameter, offering increased versatility through optional accessories.
Equipped with a special rounded FDA-approved membrane to prevent gas bubble accumulation, the sensor boasts a robust construction compatible with steam sterilization, autoclaving, and CIP cleanings. This wide measuring range sensor provides reliable dissolved oxygen monitoring in challenging environments.

Specifications

General

Polarization Voltage and Time
Sensor Family	OxyFerm FDA
Wetted Parts	Stainless Steel 1.4435; EPDM (Ethylene propylene elastomer); FKM (Fluorocarbon Elastomer); VMQ (Silicone elastomer); See compliance details in Material Specification document
Electrical Connector	VP8
Measuring Range	10 ppb to 40 ppm (DO) or 0.2 to 1000 mbar (pO₂)
Electrolyte	Oxylyte
Accuracy at 25 °C	± 2%
Drift at Room Temperature	< 1% per week
Membrane Cap	FDA
Oxygen Consumption	Ca. 20 ng/h in air at 25 °C
Temperature Sensor	NTC 22 kOhm
Configurable Values	Dissolved oxygen (DO): mbar,%-sat,%-vol, µg/l ppb, mg/l ppm; Temperature: °C, °F, K
Surface Quality of Steel	Ra < 0.4 µm (N5)
Electrode system	Silver platinum combination
Analog Interface 1	4 to 20 mA for DO, programmable
Analog Interface 2	4 to 20 mA for Temp., programmable
Analog Interface 1 and 2	Galvanically not isolated; pulse width modulation 3.5 kHz
Baud Rate	4800, 9600, 19200, 38400, 57600, 115200 Bd