GENERAL SPECIFICATIONS
ACCURACY
± 0.5% of reading at calibrated velocity
Insertion: ± 1% of reading from 3 to 30 ft/s (10:1 range)
± 2% of reading from 0.4 to 20 ft/s (50:1 range)
Inline: ± 2% of reading from 0.8 to 38 GPM (50:1 range)
SENSING METHOD : Electronic impedance sensing (non-magnetic and non-photoelectric)
PIPE SIZE RANGE
Insertion: 1¼ through 72” nominal diameter
Inline: Threaded or sweat union fittings – ¾ or 1”
SUPPLY VOLTAGE : 24 ±4 V AC/DC at 100 mA
LIQUID TEMPERATURE RANGE
Medium Temp: 150° F continuous, 200° F peak
High Temp: 280° F continuous, 300° F peak
Meters operating above 250° F require 316 SS construction option
AMBIENT TEMPERATURE RANGE : -5° to 160° F (-20° to 70° C)
OPERATING PRESSURE : 400 PSI maximum
PRESSURE DROP
Insertion: Less than 1 PSI at 20 ft/s in 1½” pipe,
decreasing in larger pipes and lower velocities
Inline: 3 PSI at maximum flow rate