TecMicro

Optochemical O₂ sensor system for process control and industrial processes

Tecsense - TecMicro
Tecsense - TecMicro Variant
  • Opto-chemical O2 sensor system for gases and fluids (pH 1-13)
  • Sensor protection layers available
  • Digital data connection
  • Sensor cap replaceable
  • Self diagnostic system
  • Factory calibrated – no periodical calibration needed – plug and play
  • SIP- und CIP- applicable
  • Available as ATEX II version for use in explosive atmospheres
  • Dimensions: Ø12mm x length 60mm (½“-connector)
  • Connections: TriClamp, Varivent/Tuchenhagen, ½ inch or ¾ inch T piece
  • Material: St. 1.4404 or Teflon
  • Min./ max. storage temperature of the sensors +0°C to +60°C
  • Min./ max. process temperature at the sensor tip -10°C to +120°C
  • Min./ max. temperature during operation +0°C to +60°C
  • Data interface: USB (Standard) or RS 232 (n.a.y.)
  • Power supply: 5,5V USB

Optional accessories (see data sheet):

  • TecInterface: 4-20 mA and digital (RS 232 / RS 485 )
  • TecDisplay: data & display unit (4-20mA, RS 232)
Trace sensor Gas Fluids
Range: 0 – 2000 ppm 0,0 – 2,0 mg/L
Accuracy: 0 – 500 ppm: 2 % REV* 0,0 – 1,0 mg/L: 3 % REV*
  500 – 1000 ppm: 3 % REV 1,0 – 2,0 mg/L: 2,5 % REV
  1000 – 2000 ppm: 4 % REV
Response time: t90 at 25° C: < 15 sec. At 25° C: < 30 sec.
Max. pressure: 5 Bar 20 Bar

 

Standard sensor Gas Fluids
Range: 0,0 – 5,0 % 0,0 – 8,0 mg/L
Accuracy: 0,0 – 2,0 %: 2 % REV 2,0 – 8,0 mg/L: 5 % REV
  2,0 – 5,0 %: 2 % REV
Response time: t90 at 25° C: < 5 sec. At 25° C: < 30 sec.
Max. Pressure: 5 Bar 20 Bar

 

Standard sensor Gas  
Range: 0,0 – 22,0 %
Accuracy: 0,0 – 5,0 %: 2 % REV*
  5,0 – 22,0 %: 3 % REV
Response time: t90 at 25° C: < 5 sec.
Max. pressure: 5 Bar  

*REV = Range end value

  • Lifespan according to industry standards
  • Lifespan of sensor caps (typical): 12-18 months in gaseous and aqueous media at pH 5-9. For CIP and SIP cleaning typically 6 months.
  • Complies with EU Regulation 450/2009 for active and intelligent packaging
  • Opto-chemical O2 sensor system for gases and fluids (pH 1-13)
  • Connections: TriClamp, Varivent/Tuchenhagen, ½ inch or ¾ inch T piece
  • Intuitive measurement software for Windows with password protection, Excel-compatible data and data storage for the quality management
  • Determination of gaseous and dissolved oxygen under process conditions
  • Determination of very low concentrations
  • In reactors, bioreactors and pipelines
  • Oxygen determination at extreme pH values (pH 1 – 13)
  • Control of oxidation processes
  • Control of chemical processes under exclusion of oxygen
  • Control of inert gas overlays
  • Industrial processes, petrochemical industry, electronic industry
  • Pharma industry, biotechnology, fermentation
  • Beer, wine, soft-drinks, food and beverage industry
  • MAP-packaging, technical gases and process gases

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