

RKI’s paper tape monitors utilize highly sensitive colorimetric tapes to achieve interference free detection at low PPB and PPM levels of a wide variety of gases. Each model is equipped with easily replaceable tapes that are specific to the gas being monitored. Each model is equipped with a digital display showing the type of gas and concentration in either PPM or PPB. Each model also displays remaining tape time as well as an end of tape alarm.
Features
Gas Name |
Gas Formula |
Range |
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Acetic Acid |
CH3COOH |
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Ammonia |
NH3 |
0-4ppm |
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Arsine |
AsH3 |
0-150ppb 0-15ppb |
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Boron Trifluoride |
BF3 |
0-3ppm | ![]() |
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Chlorine |
Cl2 |
0-1.5ppm 0-0.8ppm 0-1.5ppm |
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Diborane |
B2H6 |
0-300ppb |
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Hydrogen Bromide |
HBr |
0-2ppm | ![]() |
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Hydrogen Chloride |
HCl |
0-1ppm 0-8ppm |
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Hydrogen Fluoride |
HF |
0-3ppm |
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Hydrogen Selenide |
H2Se |
0-200ppb |
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Hydrogen Sulfide |
H2S |
0-100ppb 0-10ppm |
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Octafluorocyclopentene |
C5F8 |
0-5ppm |
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Perfluorobutadiene |
C4F6 |
0-5ppm |
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Phosgene |
COCl2 |
0-300ppb |
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Phosphine |
Ph3 |
0-500ppb 0-900ppb |
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Silane |
SiH4 |
0-15ppm |
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Formaldehyde |
HCHO |
0-0.5ppm 0-1ppm 0-5ppm |
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FP-260AGZS
FP-300
High Sensitivity Toxic Gas Monitor
Environ-mental gas monitor for semi-conductor fabs and exhaust gas from manu-facturing tools and scrubbers.
FP-330