SDP831-500Pa Digital DP sensor (±500 Pa), tube connection and fail control Pressure range ±500 Pa Accuracy 3 % m.v. Package size (LxWxH) 29 x 18 x 27.05 mm³
SDP821-500Pa Digital DP sensor (±500 Pa), manifold connection and fail control Pressure range ±500 Pa Accuracy 3 % m.v. Package size (LxWxH) 29 x 18 x 27.05 mm³