Gas Detection > Calibration Gas & Test Equipment > Bump Gas Generators > ACD MiniBump Calibration & Bump Gas Tester (CL2, H2, HCN, H2S)

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The MiniBump is the smallest, most lightweight and adaptive calibration gas source on the market. It is our lowest entry cost product as well as our simplest to use.

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ACD MiniBump Calibration & Bump Gas Tester (CL2, H2, HCN, H2S)

Versatile Calibration and Bump Testing
The MiniBump is the smallest, most lightweight and adaptive calibration gas source on the market. It is our lowest entry cost product as well as our simplest to use. It is certified to be intrinsically safe for operation on potentially explosive atmospheres. The MiniBump operates with interchangeable generating sources providing either fixed concentration output for calibration, or ‘bump’ output to drive your detector into alarm for operational verification. Available in hydrogen sulfide, chlorine, hydrogen and hydrogen cyanide. The complete device fits into your shirt pocket and provides the equvalent of five 58 liter cylinders of gas with each generating source.

MiniBump Data Sheet:

Features

Calibration sources available for Chlorine, Hydrogen, Hydrogen Sulphide, Hydrogen Cyanide
Interchangeable bump / calibration gases
Automatic shut down after each test
Alkaline battery powered
Disposable generating source
ATEX II3G EEx nL IIB T4 approved
CSA NRTL/C Exia T-6 approved intrinsically safe with CE Mark

Bump Test Sources
Chlorine (Cl2)	> 5 PPM
Hydrogen (H2)	> 25 PPM
Hydrogen Sulfide (H2S)	> 10 PPM
Hydrogen Cyanide (HCN)	> 25 PPM

Calibration Gas Sources
Chlorine (Cl2)	1-25 PPM (Specify)
Hydrogen (H2)	1-25 PPM (Specify)
Hydrogen Sulfide (H2S)	1-25 PPM (Specify)
Hydrogen Cyanide (HCN)	1-25 PPM (Specify)

Cell Life	Up to 1000 bump tests or 5 hours calibration
L x W x H	10.4 x 6.0 x 3.0cm
Weight	220 g
Operating Temperature	0° C to 50° C
Relative Humidity (intermittent use)	0 - 100%
Intrinsic Safety	Class 1, Division 1, Groups A, B, C, D
Battery Power	2 alkaline "AA"
Battery Life	Approx. 10 hours