Ammonia & Hydrogen Sulfide Breakthrough Indicator (BTI2). Indicates the saturation filters. The indicator is reliable and cost effect for protection from toxic chlorine dioxide. Easily connect to the 1? inch female NPT outlet of filter using the 1? inch male NPT threading at the bottom of the indicator. It is sensitive to targeted gases or vapors. The indicator is 4.5-inch-tall, 2-inch diameter. Unique design allow you can observe the bright vibrant color change from all directions.
Ammonia & Hydrogen Sulfide Breakthrough Indicator (BTI2) is reusable. Refill Kit Part Number: 402-5000
PN 402
Product Specifications
| a | Weight: | 129.5g (4.6oz) |
| b | Dimensions: | 11.43cm (4.5in), diameter 5.08cm (2.0in) |
| c | Inlet dimensions: | 1.5″ MNPT |
| d | Operating temperature: | -20oC to 55oC (-4oF to 131oF) |
| e | Operating humidity: | 5% RH to 85%RH |
| f | Minimum detectable limit: | Ammonia: 10ppm?hr & Hydrogen sulfide: 10ppm?hr at 30 cm/sec face velocity |
| g | Color change: | Light blue to purple or black |
| h | Storage temperature: | 4oC to 25oC, (39oF to 77oF) |
| i | Shelf life: | 2 years at 4oC to 25oC, (39oF to 77oF) |
| j | Service life: | 2 years |
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