Hospital isolation rooms and operating suites need to be pressurized to control the movement of airborne pathogens, keeping patients, visitors, and medical staff safe. Airborne infection isolation rooms are maintained at negative pressures to keep contaminants out. Protective environment isolation rooms and operating rooms are held at positive pressures to protect patients.

Accurate measurements are crucial in the health care industry, especially when it comes to biomedical testing. For half a century, TSI flowmeters have earned a reputation for high quality and accuracy. Our biomedical flowmeters have been used for testing ventilators, oxygen concentrators, and anesthesia gas delivery devices to accurately measure oxygen, air, and nitrous oxide pressure and flow.