• Maximum Temperature Rating 135°C (300°F)
• Operating Temperature Electronics: 20° to 65°C (14° to 150°F)
• Pressure Drop 0.5 psi or less @ 10ft/sec for all pipe sizes 1.5” dia and up
• Accuracy ±1% of rate over optimum flow range*
• Repeatability ±0.5%
• Power required for scaled pulse output versions: 12-35 VDC, 12-30 VAC, 30mA max.

* =10 upstream and =5 downstream straight pipe diameters, uninterrupted flow.