Service:Water-based fluids.Range:1.2 to 25 ft/s (0.37 to 7.62 m/s).Wetted Materials:Body and fitting: Brass or 316 SS; Fitting O-ring: FKM standard, silicone or Buna-N optional; Impeller: 316 SS; Shaft: tungsten carbide standard or 316 SS optional; Bearing: PTFE standard.Linearity:±1.0% of FS.Repeatability:±0.5% of FS.Temperature Limits:-40 to 212°F (-40 to 100°C).Pressure Limits:400 psig (27.6 bar) @ 100°F (37.8°C), 325 psig (22.4 bar) @ 212°F (100°C).Process Connection:1-1/2″ NPT male standard, 2″ NPT male optional.Output:> Pulse: NPN open collector with square wave output, rated 60 V @ 50 mA maximum.
Frequency: 3.2 to 200 Hz. Pulse Width: 2.5 msec ±25%.
4 to 20 mA: 4 mA is 0 ft/s, 20 mA is 25 ft/s.Power Requirement:10 to 35 VDC.Power Consumption:40 mA (max).Electrical Connection:22 AWG shielded UL type PTLC rated 105°C, 20′ (6.1 m) long with cable gland. Can be extended up to 2000′ (609 m) with similar cable. Optional UL listed burial rated cable.Enclosure Rating:NEMA 6P (IP67) *.Housing Materials:Brass or 316 SS.Weight:3 lb. (1.36 kg).Agency Approvals:CE.*Brass units IP67 only.