DWYER INSTRUMENTS A3001AV PRESSURE GAUGE 0 TO 1 IN H2O

DWYER INSTRUMENTS A3001AV - PRESSURE GAUGE 0 TO 1 IN H2O - DIFFERENTIAL PRESSURE GAUGE DIFFERENTIAL PRESSURE RANGE 0 TO 1 IN H2O VELOCITY RANGE 500 TO 4000 FPM RATED TOTAL PRESSURE -20 IN HG TO 25 PSI CONNECTION SIZE 1/8 IN NPT DIAL SIZE 4-1/2 IN. BODY MATERIAL DIE CAST ALUMINUM SCALE TYPE PRESSURE AND AIR VELOCITY PRESSURE RANGE MINOR DIV. 0.02 IN H2O RELAY TYPE (2) DPDT ACCURACY +/-2 PERCENT CONTACT RATING 10A @ 28VDC 10A @ 120/240VAC POWER REQUIREMENT 110 TO 120VAC @ 50/60 HZ AMBIENT OPERATING RANGE 20 DEGREES TO 120 DEGREES F - EQUAL TO G1045712