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Ammonia & Hydrogen Sulfide Breakthrough-Indicator Sticker-B. Leak detector for chemical transport vehicles & chemical storage cabinets

Ammonia & Hydrogen Sulfide Breakthrough Indicator Sticker Type B (BTIS B)

Ammonia & Hydrogen Sulfide leak detector for chemicals transport vehicles

Item No. 252

Dimensions: Diameter = 38.1mm (1.5in), Height = 2.0mm (0.11in)

(Pack of 5)


Ammonia & Hydrogen Sulfide Breakthrough-Indicator Sticker-B (BTIS B) – PN 252. Is a leak detector for use in chemicals transport vehicles and chemical storage cabinets. Suitable locations are the inside of glass window of chemical transport vehicle, or the inside glass window of chemical storage cabinet where representative samples can be obtained. Reliable and cost effective. Operates under extreme conditions and has extended service life.

How to use the BTIS B?

  1. Remove adhesive protective liner from the front of sticker.
  2. Attach to center clean area of the inside glass window of chemicals transport vehicle or chemical storage cabinet with the reading area (glossy surface) of the sticker facing inside glass window.
  3. Color change indicates leak.

Product Specifications

aWeight:0.4g (0.02oz)
bDimensions:2.8mm (0.11in), diameter: 38.1mm (1.5in)
cOperating temperature:-20oC to 65oC (-4oF to 149oF)
dOperating humidity:5% RH to 90%RH
eMinimum detectable limit:NH3; 10ppm•hr at 30 cm/sec face velocity

H2S; 1ppm•hr at 30 cm/sec face velocity

fColor change:NH3; Light blue to blue or purple

H2S; Light blue to black

gStorage temperature:4oC to 25oC, (39oF to 77oF)
hShelf life:2 years at 4oC to 25oC, (39oF to 77oF)
iService life:4 months

Ammonia & Hydrogen Sulfide Breakthrough-Indicator Sticker-B
Useful Links
OSHA Hydrogen Sulfide
OSHA Ammonia
NIOSH Ammonia
NIOSH Hydrogen Sulfide
Filter Change Indicators