MiniBump Calibration Gas Bump Tester (750-0401-00)

MiniBump Calibration Gas Bump Tester (750-0401-00)

Gases supported
Chlorine (CI2): Approx. 5 PPM
Hydrogen (H2): Approx. 25 PPM
Hydrogen Cynadine (HCN): Approx 25 PPM
Hydrogen Sulfide (H2S): Approx 10 PPM
  • CSA certified intrinsically safe.
  • Compact "shirt pocket" size.
  • Low power consumption.
  • Tracks cell usage.
  • Field replaceable generating source.

The MiniBump is an ultra-small calibration gas instrument specifically designed for "bump" testing chlorine, hydrogen, hydrogen cyanide and hydrogen sulfide gas sensors.

Intrinsically Safe

The MiniBump is approved INTRINSICALLY SAFE by CSA NRTL/C Exia T-6.

Cost Effective- The MiniBump generator uses only two "AA" alkaline batteries and easily fits inside your shirt pocket. Best of all, the MiniBump gas generator is extremely cost effective! The field replaceable electrochemical generating cell costs about as much as a disposable cylinder, but provides up to 1000 tests with no shelf life.

Cell Life:

Up to 1000 tests

L x W x H:

4.09 x 2.36 x 1.18" (10.4 x 6.0 x 3.0cm)


.5 lb. (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