Harvard Dry Gas Meter The Harvard Dry Gas Meter has been adapted specifically for experimental use and is portable. This device is the ideal solution for professionals and enthusiasts seeking dependable gas measurement capabilities. It is well-suited for a diverse range of applications, including environmental monitoring, quality control, gas analysis, and academic research. The Harvard Dry Gas Meter adapts to your needs. Diaphragm-type, positive displacement meter (accurate to ±1.5%). Optically-coupled detector drives a 4-digit LED display in cumulative 0.1 litre increments (range: 0.1 – 999.9 L); electrical zero reset. A 2.5 mm output socket produces a TTL compatible, 5 V pulse with each 0.1 liter increment. The inlet and outlet tubing connections fit the two most frequently selected hose sizes for gas equipment. Hoses with a nominal bore of 22 mm fit directly onto the first step of the connectors. A tapered fitting accepts the 30 mm airway systems with such equipment as Douglas Bags.
