• Temperature Rating 105°C (221°F)
• Pressure Rating At 38°C (100°F) 228B: 200psi; 228CB: 175psi; At 105°C (221°F) 228B: 165psi; 228CB: 140 psi
• Recommended Design Flow Range 0.5 to 30 ft/sec (0.15 to 9m/sec)
• Wetted Materials UHMW-PE bearing, polyamide impeller, tungsten carbide shaft, EPDM O-rings
• Accuracy ±1.0% of full scale over recommended design flow range; ±4.0% of reading within calibration range*
• Repeatability ±0.3% of full scale over recommended design flow range*
• Linearity ±0.2% of full scale over recommended design flow range*
• Transducer Excitation Quiescent current 600uA@8VDC to 35VDC max.; Quiescent voltage (Vh)=Vsupply - (600mA*Zsupply); On-State (Vlow) Max 1.2VDC@40mA current limit(15O+0.7VDC
• Output Frequency 0.8 to 80 Hz

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