Ammonia Gas Detector

http://www.multigasdetection.com/agclid = ...

In this connection, I read the last paragraph and collided with it:
"Some of these gases detected by some detectors above include
The ammonia, carbon dioxide, carbon monoxide, chlorine dioxide, chlorine, detection of combustible gases, fluoride, hydrogen fluoride, hydrogen chloride, hydrogen cyanide, methane, Dioxide nitrogen, oxygen detetector, phosphine, sulfur dioxide, carbon monoxide, helium, hydrocarbons, hydrogen gas, methane, msa gas, carbon monoxide, propane, radon gas . "

he said. "Gas msa,,"

I "MSA gas research and only found a company that makes masks and detectors, but nothing about a" gas msa "

not ring a bell to anyonea

It is likely that the supplier does not have a chemist on staff to review what the department does sales on the site - it becomes really obvious when I see things like "hydrogen fluoride, and carbon monoxide three times .

In all likelihood, people RKI sales office using the "msa gas" to describe the calibration gas Mine Safety Appliances' for multi-gas detectors.

gas detection meters are calibrated using a known amount of gas. For example - if you put a gas that has been known to contain 10% oxygen through an oxygen sensor, you'd expect to read 10%. If she has not read 10%, it is time to recalibrate, or perhaps even replace the sensor. This particular company, RKI can probably be used with MSA calibration gas, which has seen volumes for the calibration of the meters. Most manufacturers use calibration gas make-up.

I'm sorry, I thougth that this page has information in Spanish ...