You are here:

CAL 101 Gas Generator for all Gas Detectors


For pricing, please call 1-800-952-3293 or email


The CAL 101 has been discontinued. We recommend other gas generators from ACD. Please contact us for more information.

The CAL 101 Gas Generator utilizes field replaceable electrochemical generating cells provide a calibration standard for accurately testing chlorine, hydrogen sulfide, hydrogen and hydrogen cyanide sensors. This calibration method is approved under the ISO DIS 6145-11 standards. The instrument is also designed to meet intrinsic safety requirements.

The CAL 101 is non-hazardous to ship and will not degrade over time. The electrochemical generating cell is interchangeable and provides multiple gas and concentration options quickly, safely and easily. By simply inserting the appropriate cell in the instrument, the user is ready to calibrate.

The CAL 101’s compact size and lightweight provide for a safe and easy calibration even for the least accessible detection points. The two “AA” batteries powering the instrument combined with an efficient design provide the user with a lightweight instrument weighing approximately 1 pound.


  • Non hazardous shipping
  • Designed to meet intrinsic safety requirements
  • Compact hand held design
  • Interchangeable calibration gases and concentration
  • Low power consumption
  • Lowest cost calibration
  • Alkaline battery powered


Hydrogen Sulfide
1-25 ppm
1-25 ppm
Hydrogen Cyanide
1-25 ppm
1-25 ppm
Air Flow Rate, with internal pump
0.5 or 1 LPM
Warm Up Time
About 1 minute
Useful Cell Life
2 hours
Operating Temperature
0 to 50°C
Relative Humidity
Battery Power
2 Alkaline A cells
Battery Life
4 hours
5″ x 3.5″ x 1.5″
Weight 1 pound



Products Not founded!
Catalog No.DescriptionPriceQuantity

Products Not founded!
Catalog No.DescriptionPriceQuantity

Product Enquiry