What it does
Gas-sensitive elements change their response in the presence of certain gases.
Try in the lab
Study the module documentation and baseline readings; do not release hazardous gases for a classroom test.
Before you begin
- Identify the exact model supplied and read its manufacturer instructions.
- Inspect the item, connections and work area with your instructor.
- Match power, accessories and protective equipment to the actual task.
- Record observations and stop if the equipment behaves unexpectedly.
