Pressure Meters
Many physiology applications such as plethysmography, require accurate recording of small differences in pressure or low absolute pressures
Many physiology applications such as plethysmography, require accurate recording of small differences in pressure or low absolute pressures
The Sable Systems PT-200 differential pressure meter measures differential pressures in the range ±2500 Pascals (approximately equivalent to ±10 inches of water or ±5 Torr), with a resolution of 0.1 Pa and an additional gain range of ±250 Pa. 
