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The gas detection device Pac 8000 OV detects the concentration of substances Ethylene Oxide, Propylene Oxide, Ethene, Propene, Vinyl Chloride, Methanol, Butadiene, Formaldehyde, Iso-Propanol, Tetrahydrofuran, 1-Chlor-2,3 Epoxy Propane, Styrene, Methyl Methacrylate and warns in case of dangerous gas concentration.

  • Reliable single gas meter for personal measurement
  • XXS sensor technology with high response speed and membrane filter
  • Standard measurement range: 0 - 200 ppm
  • 360° alarm signal, acoustic (90 dB) and visual
  • The gas detector has a robust, handy housing for use under extreme conditions
  • Large and user-friendly display with bright backlighting
  • Storage of concentrations and events with date and time

 Perform the mandatory functional tests before each use with Dräger test and calibration stations as well as the associated test gases. The basis for the functional tests are the data sheets T021 / T023 (DGUV Information 213-056 or DGUV Information 213-057). Further information can be found here.

If you would like a custom alarm threshold configuration, please specify the alarm thresholds in the comment field at the end of the ordering process.

Further information about the product can be found on our website. Please follow the link.


Technical Data - Dräger Sensor XXS OV

Detection Limit 0.5 ppm EO
Resolution 0.5 ppm EO
Measurement ranges, resolution/detection limit and relative sensitivity
Measurement Range Gas Resolution/Detection Limit Relative Sensitivity to EO1)
0 to 200 ppm C2H4O (Ethylene Oxide) 0.5 1.00
0 to 200 ppm C3H6O (Propylene Oxide) 0.5 ≈ 0.85
0 to 100 ppm C2H4 (Ethene) 0.5 ≈ 0.60
0 to 100 ppm C3H6 (Propene) 2 ≈ 0.65
0 to 100 ppm C2H3Cl (Vinyl Chloride) 0.5 ≈ 0.60
0 to 200 ppm CH3OH (Methanol) 0.5 ≈ 0.50
0 to 100 ppm CH2CHCH2 (Butadiene) 1 ≈ 1.40
0 to 100 ppm HCHO (Formaldehyde) 2 ≈ 0.80
0 to 300 ppm (H3C)2CHOH (Iso-Propanol) 2 ≈ 0.35
0 to 200 ppm C4H8O (Tetrahydrofuran) 1 ≈ 0.80
0 to 100 ppm C2H3OCH2Cl (1-Chlor-2,3 Epoxy Propane) 1 ≈ 0.35
0 to 100 ppm C6H5CHCH2 (Styrene) 1 ≈ 0.70
0 to 100 ppm H2CC(CH3)COOCH3 (Methyl Methacrylate) 1 ≈ 0.40
Response Time ≤ 20 seconds (t50)
Precision Sensitivity ≤ ± 5 % of the measured value
Long-term Drift (at 20 °C (68 °F))
  • Zero Point: ≤ ± 5 ppm/year
  • Sensitivity: ≤ ± 2 % of the measured value/month
Run-in Time ≤ 18 hours
Ambient Conditions
  • Temperature: (-20 to 50) °C (-4 to 122) °F
  • Humidity: (30 to 90) % r. F.
  • Pressure: (700 to 1300) hPa
Temperature Influence
  • Zero Point: ± 2 ppm at (-20 to 40) °C (-4 to 104) °F
  • Zero Point: ± 0.5 ppm/K at (40 to 50) °C (104 to 122) °F
  • Sensitivity: ≤ ± 1 % of the measured value/K
Humidity Influence
  • Zero Point: No Influence
  • Sensitivity: ≤ ± 0.5 % of the measured value/% r. F.
Test Gas approx. 3 to 12 EO test gas

Relevant Cross Sensitivities - Dräger Sensor XXS OV

The values provided in the table are reference sizes and apply to new sensors. The values given can vary by ±30%. The sensor can also be sensitive to other gases (data available on request from Dräger). Gas mixtures can be displayed as a sum. Gases with negative sensitivity can offset a positive OV display. It should be checked if gas mixtures are present.

Gas/Vapor Chemical Symbol Concentration Display in ppm C2H4O
Acetaldehyde CH3CHO 55 ppm ≤ 15
Acrylonitrile H2CCHCN 80 ppm ≤ 5
Ammonia NH3 100 ppm No Influence
Benzene C6H6 2000 ppm No Influence
Butyraldehyde C3H7CHO 50 ppm ≤ 17 ppm
Chlorine Cl2 10 ppm No Influence
Chlorobenzene C6H5Cl 200 ppm No Influence
Hydrochloric Acid HCl 20 ppm ≤ 5
Hydrocyanic Acid HCN 20 ppm ≤ 10
Dichloromethane CH2Cl2 1000 ppm No Influence
Diethyl Ether (C2H5)2O 100 ppm ≤ 60
Dimethylformamide HCON(CH3)2 100 ppm No Influence
Acetic Acid CH3COOH 100 ppm No Influence
Ethane C2H6 0.2 Vol.-% No Influence
Ethanol C2H5OH 250 ppm ≤ 150
Ethine C2H2 100 ppm ≤ 150
Ethyl Acetate CH3COOC2H5 100 ppm No Influence
Ethylene Glycol C2H6O2 50 ppm ≤ 35
Isobutene (CH3)2CCH2 50 ppm ≤ 45
Carbon Dioxide CO2 30 Vol.-% No Influence
Carbon Monoxide CO 100 ppm ≤ 40
Methane CH4 2 Vol.-% No Influence
Methylpentanone (CH3)2CHCH2COCH3 500 ppm No Influence
Phosgene COCl2 50 ppm No Influence
Sulfur Dioxide SO2 20 ppm ≤ 10
Hydrogen Sulfide H2S 20 ppm ≤ 40
Nitrogen Dioxide NO2 20 ppm ≤ 2
Nitric Oxide NO 20 ppm ≤ 20
Tetrachloroethene CCl2CCl2 100 ppm No Influence
Toluene C6H5CH3 1000 ppm No Influence
Trichloroethene CHClCCl2 1000 ppm No Influence
Vinyl Acetate CH3COOC2H3 30 ppm ≤ 30
Hydrogen H2 1000 ppm ≤ 5
Xylene C6H4(CH3)2 0.2 Vol.-% No Influence
Rental Advanced: Yes
Rental item or Consumable?: Rental items
Sensors: OV

Accessory Items

Calibration Gas CH4, 50%vol in N2
SRM08541

$566.62*

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