Loading

BTI 3

(4.5” x 3”, 2½”  male NPT)

Carbon adsorbers and Filters Change Indicators for Ammonia, Ammonia & Hydrogen Sulfide Hydrazine and  Hydrogen Sulfide

The breakthrough (saturation) indicators are colorimetric indicators that indicate the saturation and exhaustion of carbon adsorbers and filters. The indicators are reliable and cost effect means for protection from exposure to toxic gases and vapors in the work place. Indicators change color when carbon adsorbers, carbon scrubbers and filters are saturated with target gases or vapors. Hence alerting the user to replace the exhausted carbon adsorber or filter. Indicators are available for acids, ammonia, ammonia & hydrogen sulfide,basic vapors, formaldehyde, hydrazine, hydrogen sulfide and mercury. The indicators are easily connected to the 2½ inch female NPT outlet of the carbon absorber or filter using the 2½ inch male NPT threading at the bottom of the indicator. It is highly sensitive to targeted gases or vapors. It operates at temperatures -20 - 4oC to 50 - 65oC (-4 - 39oF to 122 -149oF) and humidities 5% RH to 95%RH. The indicator is 4.5 inch tall, 3 inch diameter and 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.

Item No. 433
Ammonia BTI 3


Product Features

   Minimum detectable limit: 10ppm•hr

Color Change: Light blue to purple

Inlet dimensions: 2½" Male NPT

Service life: 2 years        

Ammonia Indicator Hydrogen Sulfide Indicator  Odor Control  Filter replacement indicator

Item No. 432
Ammonia BTI 3


Product Features

Minimum detectable limit: 10ppm•hr ammonia, 1ppm•min hydrogen sulfide

Color Change: Light blue to purple or black

Inlet dimensions: 2½" Male NPT

Service life: 2 years


Hydrazine Indicator • MIL-P-87930 Indicator • H-70 Indicator


Item No. 439
Hydrazine BTI 3

Product Features

   Minimum detectable limit: 0.15ppm•hr

Color Change: Green to black

Inlet dimensions: " Male NPT

Service life: 2 years        

Hydrogen Sulfide Indicator Odor Control  Filters replacement indicator

Item No. 436
Hydrogen Sulfide BTI 3


Product Features
   
Minimum detectable limit: 1.0ppm•min

Color Change: Light blue to brown

Inlet dimensions: 2½" Male NPT

Service life: 18 months

Carbon adsorbers and Filters Change Indicators for Ammonia, Hydrazine and Hydrogen Sulfide

Filter Change Indicators
Toxic chemicals in Air, Breakthrough Indicators, filter change indicators Toxic chemicals in Air, Breakthrough Indicators, Toxic chemicals in Air, Breakthrough Indicators, filter change indicators, filter change indicators, filter Breakthrough Indicators, Carbon Adsorber change indicator, filter Breakthrough Indicators, Carbon Adsorber change indicator, Carbon Adsorber change indicator, filter Breakthrough Indicators, Carbon Adsorber change indicator