2. GASTEC
  3. 102L Hexane Detector Tube

GASTEC 102L Hexane Detector Tube User manual

  • Hello, I'm your chat assistant. I've reviewed the instruction manual change for the Gastec Detector tube 102L. This document outlines important updates to the measuring ranges, pump strokes, and correction factors for hexane detection. I'm ready to answer any questions you have about these changes and the updated usage of this device.
  • What is the new measuring range for 8 pump strokes?
    What is the new correction factor for 4 pump strokes?
    What is the previous correction factor for the 5 to 50 ppm range?
March 28, 2023
Detector tube No. 102L, Hexane, Instruction Manual Change
Gastec Corporation
Number of pump strokes and correction factor for will change, and also associated measuring range will change.
●Details of the change to the Instruction Manual:
Before the change:
Measuring Range
4 – 50 ppm
50 – 1200 ppm
Number of Pump Strokes
5
1
Correction Factor
1/12
1
After the change:
Measuring Range
3.5 – 9 ppm
*1
9 – 25 ppm
25 – 50 ppm
50 – 1200 ppm
Number of Pump Strokes
8
4
2
1
Correction Factor
0.07
0.18
0.5
1
*1) If this tube is used with 8 pump strokes, it should be used in an environment with an absolute humidity of
7 mg/L (at 20-25℃, RH 30%) or less.
●Contact Information
GASTEC CORPORATION
8-8-6 Fukayanaka, Ayase-City, Kanagawa, 252-1195, JAPAN
Tel: +81(0)467-79-3910 Fax: +81(0)467-79-3979
/