Air Velocity Transmitter Velocity Ranges 0 To 250 FPM 0 To 15 000 FPM Velocity Accuracy +/-3% (32 To 122 F) +/-4% (-40 To 32 F 122 To 212 F) Output 4 To 20 mA DC Power Required 12 To 35 VDC 10 To 16 VAC Response Time 1.5 Sec Operating Temp Process -40 To 212 F Ambient 32 To 140 F Max Pressure 100 PSI Display 4 1/2 Digit Red LED Lead Length 72 In Probe Length 12 In Dia 5/16 In Includes Instructions