The key components are an infrared source, a light tube, an interference (wavelength) filter, and an infrared detector. The gas is pumped or diffuses into the light tube, and the electronics measures the absorption of the characteristic wavelength of light. NDIR sensors are most often used for measuring carbon dioxide.The best of these have sensitivities of 20â50 PPM.he gas is pumped or diffuses into the light tube, and the electronics measures the absorption of the characteristic wavelength of light. NDIR sensors are most often used for measuring carbon dioxide. The best of these have sensitivities of 20â50 PPM.
A stomach wrap can help reduce excess belly fat. Fat that accumulates around your abdomen isn't like other kinds of fat on your body. Excess abdominal fat, according to Harvard Medical School, increases your risk of cardiovascular disease, hypertension and diabetes. Many methods are available to help you lose belly fat, including stomach wraps.
Spinach, Feta & Cage Free Egg White Breakfast Wrap. We bring together cage-free egg whites, spinach, feta cheese and tomatoes inside a whole wheat wrap, then toast it to perfection. Vegetarian and protein-rich, this low calorie wrap is a tasty start to any morning.