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BTI2 - Filter Breakthrough Indicators 2
BTI2 – Filter Breakthrough Indicators 2 are real-time filter saturation indicators.
Reliable and cost effect means for protection from exposure to toxic gases and vapors. Make the most use of filter, replace it only when consumed.
Chemteq breakthrough indicators are available for wide variety of chemicals.
Bright vibrant color change from all directions.
Unique design. It prevents any color change due to exposure to contaminants form the surrounding environment. It changes color only when filter is saturated.
Product Line Features:
| A | Length: | 4.5” |
| b | Diameter: | 3” |
| c | Operating temperatures range: | 20 – 4oC to 50 – 65oC (-4 – 39oF to 122 -149oF). |
| d | Operating humidity: | 5% RH to 85%RH |
| e | Inlet and outlet: | 1.5” male NPT threading |
| f | Shelf life: | 1 to 2 years |
| g | Service life: | 1 to 2 years |
| h | Allowable fluid: | Gases and vapors |
Useful links
US EPA
OSHA
NIOSH
BTI2 – Filter Breakthrough Indicators 2.
BTI2 – Filter Breakthrough Indicators 2 indicate the saturation and exhaustion of carbon adsorbers and filters.
The indicators are easily connected to the 1½ inch female NPT outlet of the carbon absorber or filter using the 1½ inch male NPT threading at the bottom of the indicator. The indicator is 4.5 inch tall, 2-inch diameter. You can observe the bright vibrant color change from all directions. The unique design of the indicator prevents any color change due to exposure to contaminants in the surrounding environment and changes color only when carbon absorber or filter is saturated.