Nitrogen Oxides Detection Tubes | 0.04 – 16.5 ppm, 10/pack

Description

These Detection Tubes [PN: T-06-323] measures Nitrogen Oxides with a range of 0.04 to 16.5 ppm.  Each pack has 10 tubes that can be used for testing.

Features

• Measuring Range:
  • 0.04 to 0.08 ppm
  • 0.08 to 0.2 ppm
  • 0.2 to 5.0 ppm
  • 5.0 to 16.5 ppm
• Number of Pump Strokes: 8, 4, 2, 1
• Correction Factor: 0.2, 0.4, 1, 3.3
• Sampling Time: 2 minutes per pump stroke
• Detecting Limit: 0.01 ppm (8 pump strokes)
• Reaction Principle:
  • NO + Cr⁶⁺ + H₂SO₄ → NO₂
  • NO₂ + o-Tolidine → Nitroso-o-Tolidine
• Corrections for Temperature & Humidity: Unnecessary
• Relative Standard Deviation: 10% (for 0.2 to 1 ppm), 5% (for 1 to 5 ppm)
• Shelf Life: 3 years
• Changes from White to Yellowish Orange

Terriss Related Products:

• T-06-320 | Water Vapor Detection Tubes
• T-06-321 | CO Detection Tubes
• T-06-322 | Ammonia Detection Tubes
• T-06-323 | Nitrogen Oxide Detection Tubes
• T-06-324 | Nitrogen Monoxide Detection Tubes
• T-06-325 | Phosphine Detection Tubes
• T-06-326 | Acetaldehyde/Formaldehyde Detection Tubes
• T-06-328 | Hydrogen Sulfide Detection Tubes, REFRIGERATE
• T-06-329 | Mercaptans Detection Tubes
• T-06-330 | Sulfur Dioxide Detection Tubes
• T-06-332 | Vinyl Chlorine Detection Tubes, REFRIGERATE

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