GENERAL SPECIFICATIONS
ACCURACY
Steam and gases Reynolds Number ≥ 10,000
Percent of reading accuracy to within:
± 1.5% for steam and gases (volumetric)
± 2.0% for steam and gases (mass)
± 0.1% Volumetric Flow Rate Repeatability
± 0.2% Mass Flow Rate Repeatability
Liquids
± 1.2% for liquids (volumetric)
± 1.5% for liquids (mass)
± 0.1% Volumetric Flow Rate Repeatability
± 0.2% Mass Flow Rate Repeatability
VELOCITY RANGE
Maximum velocity, liquid: 30 ft/s (9 m/s)
Minimum velocity, liquid: 0.5 ft/s (0.15 m/s)
Maximum velocity, gas or steam: 43 to 205 ft/s (13 to 62 m/s) depending on rotor pitch
Minimum velocity, gas or steam ft/s (m/s): 3.5 to 12 ft/s (1 to 3.7 ms/s) depending on rotor pitch
SENSING METHOD
•Axial mounted rotating turbine utilizing inductive sensing
•Integral 1,000 Ω platinum RTD (optional) provides instantaneous temperature
•Integral pressure transducer (optional) provide instantaneous pressure
OPERATING TEMPERATURE RANGE
Ambient: -40°F (-40°C) to +140°F (+60°C)
Process: -67°F (-55°C) to +450°F (+232°C)
Optional high process temperature range -488°F (-289° C) to +850°F (+454°C)
MAXIMUM OPERATING PRESSURE : ≤ Flange rating or 1500 psi (103 bar)
PRESSURE LOSS
Pressure loss varies with meter size and flow rate. Please contact ONICON for detailed information.
CONNECTION TYPE
•2″ NPT threads with packing gland(water only)
•2″ ANSI Class 150 Flange with packing gland
•2″ ANSI Class 300 Flange with packing gland
MATERIALS
•Wetted Metal Parts 316L stainless steel
•Electronics Enclosure: Epoxy painted aluminum
