Quote / Technical Help Request


Please choose your request type below and fill out the form to the right.

Choose Request Type

Kitagawa Gas Detection System


The Kitagawa Gas Pump and detector tube system is a simple, inexpensive, on the spot means of gas sampling and analysis. With a minimum of training, nontechnical employees can perform day to day industrial hygiene screenings, perform QC analysis for process control, and many other analyses. There are over 300 detector tubes covering a long list of gases and concentrations.

The Kitagawa system has been developed to be a reliable method of on the spot gas analysis. It has been constantly improved to ensure accuracy and simplicity of use. An accurate analysis can be obtained in a few minutes.

With a single stroke of the Kitagawa pump fitted with a selected detector tube an accurate analytical result can be read directly from the detector tube scale without the use of any other instrumentation.


  • A complete sampling and analysis system for determining the concentration of gases and vapors on the spot.
  • Only two components required – sampling pump and detector tube.
  • No calibration required.
  • No batteries required.
  • Low cost per analysis.
  • May be used in hazardous classification areas.
  • Over 300 detector tubes available.
  • Manufactured with ultra-high purity reagents.
  • Scale on each tube provides a direct reading of the concentration.
  • Detector tubes have a thin plastic coating to prevent shattering and dispersement of reagents in the event of breakage.
  • Most analyses require only one pump stroke.
Kitagawa Gas Detection System Kitagawa Gas Detection System
One Hand Operation Switch
Kitagawa Gas Detection System
AP-20 Air Sampling Pump Kit
Kitagawa Gas Detection System
B-191 Tube Tip Cutter
Kitagawa Gas Detection System
AS-1 Air Flow Indicator determines the velocity and direction of air flow.

Equipment and Tubes are shown on pages 108-111