About this item
To measure the 'spot concentrations' of ethylene oxide.
Uses include determination and measurement of concentration peaks, personal exposure in the inhalation area, detection of leaks in pipelines or gas installations, air analysis in sewers, shafts and confined spaces.
One stroke is equivalent to a volume of 100 ±5 ml of gas passing through the tube.
The standard measuring range is calibrated at 20 °C and 1013 hPa.
Specifications
- Catalog No:
- 151-0108
- 118-0292
- Model:
- Ethylene oxide 25/a
- Ethylene oxide 1/a
- Colour change:
- Pale yellow to turquoise green
- White to pink
- Humidity:
- 3 - 15 mg/l H₂O
- 3 - 15 mg/l H₂O
- Measurement time:
- 6 minutes
- 8 minutes
- No. of strokes:
- 30
- 20
- Standard deviation:
- ±20 - 30 %
- ±20 - 30 %
- Standard range:
- 25 - 500 ppm
- 1 - 15 ppm
- Temperature range:
- 15…30 °C
- 10…30 °C
Specifications
Supplier: VWR Chemicals
Supplier: VWR Chemicals
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: VWR Collection
Supplier: Mettler - Toledo
Supplier: VWR Chemicals
Supplier: VWR Chemicals
Supplier: VWR Collection
Supplier: BUCHI
Supplier: Ansell
Supplier: KIMBERLY CLARK