Ambient Temperature | 0 to 100 °C / 32 to 212 °F (non-condensing) |
Kinematic Viscosity | Up to 120 cSt at operating temperature |
Hysteresis | Typically 15% of selected trip point flow rate |
Pressure Drop | Typically less than 41 kPa / 6 psi at maximum flow rate |
Switch Type | Relay closure, normally open (N.O.) and normally closed (N.C.) contacts provided |
Relay Rating | SPDT, 3 A at 30 VDC for a non-inductive load. Mechanical rating > 10⁶ cycles. |
Power Requirements | 24 VDC version: 24 VDC ± 10%, 30 mA 120 VAC version: 120 VAC ± 10%, 30 mA, 50–60 Hz |
Electrical Connections | 24 VDC version: 5-core conductor for relay and power 120 VAC version: 3-core conductor for relay; 2-pin plug for power |
Wetted Materials | Flow body: 316 stainless steel • brass • polypropylene • Celcon® Faceplate: polysulfone (options for models with a metal flow body: brass • stainless steel) Rotor: PPS Rotor shaft: 316 stainless steel (option: alumina) O-ring: Buna-N (options: Viton® • EPDM • silicone rubber) |
Weight | 0.9 to 2.7 kg / 2 to 6 lb, depending on model and materials |