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  6. 19818978

Gastec Corporation Nitric Acid Gas Detector Tubes
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Catalog No. 19818978 Shop All Nextteq Products
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For Use With (Equipment):
GV-100/GV-110 Ga Sampling Pump
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Catalog No. For Use With (Equipment)
19-818-978 GV-100/GV-110 Ga Sampling Pump
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Catalog No. 19-818-978 Supplier Gastec Corporation Supplier No. 15L

Description

Nitric Acid Gas Detector Tubes are used in a detector tube system that performs measurements using a gas sampling pump. The handle on the gas sampling pump is pulled all the way back to create a vacuum inside the cylinder, drawing the gas sample through the detector tube.

  • Easy and fast on-site gas measurements
  • Calibrated scale directly printed on the tube
  • Adjust sampling volume to obtain extensive measuring range
  • Each production lot is tested and calibrated independently and each detector tube has its own quality control number printed on the tube to assure high precision
  • Long shelf-life with excellent long term stability

Specifications

Description Color Change: Yellow to Reddish Purple
Detection Limits 0.05 ppm (10 pump strokes)
Components Measured Nitric Acid, Hydrogen Bromide, Trichloroacetic Acid
For Use With (Equipment) GV-100/GV-110 Ga Sampling Pump
Includes Instruction Sheet and Data for Humidity Correction
Measurement Range 0.1 to 40 ppm Nitric acid; 0.8 to 16 ppm Hydrogen bromide; 1 to 37.5 ppm Trichloroacetic acid
No. of Strokes 2 to 10 if <1 ppm; 0.5 to 1 if >1 ppm
Quantity 10 Pk.
Response Time 1 to 5 min if <1 ppm; 30 s if >1 ppm
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