Exhaust Cleaner/Digital Pressure Switches Exhaust Cleaner for Clean Room Series AMP Series Features AMP Maximum flow capacity (l/min (ANR)) Port size 200 to 1000 1/4, 3/8, 1/2, 3/4  An exhaust cleaner that can be used inside a clean room 2-Color Display High-Precision Digital Pressure Switch Series ZSE/ISE30A 2-Color Display Digital Pressure Switch Series ISE70/75(H) High-Precision Digital Pressure Switch Series ZSE/ISE40 Series Features ZSE30AF ZSE30A ISE30A Type Rated pressure range Compound pressure Low pressure/Vacuum Positive pressure .100.0 to 100.0 kPa 0.0 to .101.0 kPa 0.100 to 1.000 MPa  With one-touch fitting (Straight, Elbow)  Space-saving, capable of vertical and horizontal contact mounting  With display calibration function  Up to 10 units can copy at once. Series Features ZSE40F ZSE40 ISE40 Type Rated pressure range Compound pressure Low pressure/Vacuum Positive pressure .100.0 to 100.0 kPa .101.3 to 0.0 kPa 0.000 to 1.000 MPa  IP65  With one-touch fitting  With auto-shift function Series Features ISE70 ISE75 ISE75H Type Rated pressure range Positive pressure (For air) Positive pressure (For general purpose fluids) Positive pressure (For general purpose fluids) 0 to 1 MPa 0 to 10 MPa 0 to 15 MPa  Metal body type (Aluminum die-casted)  IP67  With M12 connector Clean room Sensors Sensors Sensors Grease-free Water resistant (IP65) Water resistant (IP65) Water resistant (IP67) 52