Nitrogen Dioxide DG FILTER-ESLI-2725
The DG Filters with end-of-service life indicators (ESLI) are efficient and reliable filters most suited for chemical processes and reactor vents. They are easy to refill and to replace the ESLI. The ESLI allows the user to safely use filter without the possibility of toxic gases and vapors breakthrough to the surrounding environment. ESLI changes color when the filter is about 75% to 80% saturation. Thus, allowing 20 to 25% of sorption media as safety buffer.
Filter Specifications:
Length = 16?, diameter = 7.6?, Inlet & outlet = 2? female NPT
Up to 10 lb. of special blends sorption media
Suitable for Chemical Processes and Reactors Vents
Easy refilling of consumed sorption media
Easy replacement of consumed ESLI
ESLI Specifications:
| a | Weight: | 5g (0.18oz) |
| b | Dimensions: | 21.6mm (0.85in), diameter: 25mm (1in) |
| c | Operating temperature: | -20oC to 55oC (-4oF to 131oF) |
| d | Operating humidity: | 5% RH to 85%RH |
| e | Minimum detectable limit: | 0.5mg/m3?hr at 30 cm/sec face velocity |
| f | Color change: | Off white to gray |
| g | Storage temperature: | 4oC to 25oC, (39oF to 77oF) |
| h | Shelf life: | 1 year at 4oC to 25oC, (39oF to 77oF) |
| i | Threading: | 0.75?-20 UNEF-2A male * |
* UNEF = Unified National Imperial Screw Thread
Nitrogen Dioxide DG FILTER-ESLI-2725
Useful Link
NIOSH
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