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Ammonia & Hydrogen Sulfide Filter Breakthrough Indicator
Ammonia and Hydrogen-Sulfide Filter Change Indicator
Item No. 192
Product Features
Minimum detectable limit: 10ppm•hr ammonia, 1ppm•min hydrogen sulfide
Color Change: Light blue to purple or black
Inlet dimensions: ¾” Male NPT
Service life: 2 years
$76.44
Ammonia & Hydrogen-Sulfide Filter-Change-Indicator. Colorimetric indicator that indicates the saturation and exhaustion of filters. It is reliable and cost effect means for protection from exposure to ammonia & hydrogen sulfide. The indicator changes color from off white to pink or brown when filter is saturated with ammonia & hydrogen sulfide.
Connect the indicator to the ¾ inch female NPT outlet of filter using the ¾ inch male NPT threading at the bottom of the indicator. Observe bright vibrant color change from all directions.
PN 192
Product Specifications
a | Weight: | 28g (1.0oz) |
b | Dimensions: | 89.9mm (3.5in), diameter 24.5mm (1.0in) |
c | Inlet dimensions: | ¾” MNPT |
d | Operating temperature: | -20oC to 65oC (-4oF to 149oF) |
e | Operating humidity: | 5% RH to 95%RH |
f | Minimum detectable limit: | 10ppm•hr for ammonia and or 1ppm•min for hydrogen sulfide 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 |
Useful Links
Ammonia
OSHA PEL
NIOSH REL
Related Product
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Useful Links
Hydrogen Sulfide
OSHA PEL
NIOSH REL
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Ductless hood filter change indictor sticker (BTIS) for hydrogen sulfide
Hydrogen Sulfide Area Monitor
Ductless hood filter change indictor sticker (BTIS) for ammonia
Ammonia & Hydrogen-Sulfide Filter-Change-Indicator
