Article nr.	Name	PackageContent	Genauigkeit	Messbereich	Anschluss	Länge mm	Typ	Ø mm
52201012		1	± (1  % des Messwerts + 6  ppb)	0 bis 100 % O2-Sättigung	T-82	120	InPro6820/12/120/1111111	12
52201020		1	± (1  % des Messwerts + 6  ppb)	0 bis 100 % O2-Sättigung	T-82	80	nPro6820/25/080	25

Oxygen Probe for Sterile Conditions. • The InPro 6820 dissolved oxygen sensor with 25 mm diameter body provides maximum accuracy and ultimate cleanability. • The sensor has been developed to comply fully with the EHEDG and FDA flat-surface recommendations for extremely high-level hygienic applications. • The 316L stainless steel construction allows for CIP, steam sterilization or autoclaving in place. The sensor finish eliminates process contamination. • The InPro 6820 DO sensor is easy to integrate into your process. Its T-82 connector helps ensure reliable measurements. Specifications: Measurement parameters: oxygen Measuring technology: Amperometric/polarographic Accuracy: ± (1% of reading +6ppb) Response time: T98 = < 90 s at 25 °C (77 °F) (air on N2) IP protection class: IP68 Primary media/application: pharmaceuticals/life science production ISM (digital) or Analogue: Analogue Anti-bubble design: no Wetted metallic material: 316L stainless steel Surface roughness of the wetted parts (2): N5/Ra16 (Ra = 0.4 μm/16 μin) O-ring material: silicone Process connection: Ingold (25 mm) Membrane material in contact with media: PTFE Plug design: Straight Autoclavable/sterilizable: Yes Mechan. Temp. resistance: -5°C – 140°C Operating pressure (bar): 0.2 to 6 bar Design pressure: 12 bar Analog integration: nA signal Cable connection: T-82 Approvals for hazardous areas: FM (C US): IS / I, II, III / 1 / ABCDEFG/ T6 Ta=60 °C 53 800 002 Unit ATEX:/IECEx: Ex ia IIC T6/T5/T4/T3 Ga/Gb/Ex ia IIIC T69°C/T81°C/T109°C/T161°C Da/Db Certificates and Approvals: Quality Certificate, Material Certificate 3.1, Surface Finish Certificate, ATEX/IECEx/FM Certificate, FDA/USP Class VI Sensor signal in ambient air at 25 °C: 50 to 110 nA Detection limit: 6 ppb Residual signal in oxygen-free media: <0.1% of the signal in ambient air Pressure range during measurement: 0.2 bar – 6 bar Measuring temperature range: 0°C – 80°C Connection: T82 ​ Feedback geben Seitenleisten

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