Dwyer Series G9 Piston Globe Flow Switch - Wiratama Mitra Abadi | Industrial Equipment

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25.12.20

Dwyer Series G9 Piston Globe Flow Switch

Dwyer Series G9 Piston Globe Flow Switch

Flow includes Flow Transmitters, Flow Sensors, Flowmeters, Sight Flow Indicators and Water Meters. Mass Flowmeters, Controllers, Flow Indicators and Controllers are ideal for measurement of flow rates. Flow Switches come as paddle, thermal, piezo, and shuttle/piston. Flow Switch Sensors with an electrical contact output at a specific flow rate have different types of switches, which are paddle, thermal, piezo, and shuttle/piston.

Shuttle or piston flow switches are sensors with an electrical contact output at a specific flow rate. Models are used with oil, air, water and gases. Applications include oil flow control, low flow detection in cooling lines, and high pressure lubrication systems. Rugged construction and excellent chemical compatibility simplify flow/no flow detection.

The Series G9 Piston Globe Flow Switch provides accurate flow detection in water and oil with ±1% repeatability. A shuttle bypass vane inside the housing is controlled externally using an ordinary flat blade screwdriver, allowing flow settings to be changed without disassembly. Each switch is constructed of noncorrosive materials and resists shock and vibration. The Series G9 is suitable for triggering alarms on interlocking shutdown circuitry when flow rate is incorrect and for protecting bearings, gears, and cooling systems.

Features

  • Flow detection in water and oil with ±1% repeatability
  • A shuttle bypass vane inside the housing is controlled externally using an ordinary flat blade screwdriver

Another Article:

Specification

ServiceCompatible liquids.
Wetted MaterialsHousing: bronze; Shuttle: Acetal; Spring: 316 SS; O-ring: Fluoroelastomer; Other: ceramic.
Temperature Limits-20 to 180°F (-29 to 82°C).
Pressure Limits400 psi (27 bar) @ 100°F (37.8°C).
Accuracy±10% of set point.
Repeatability±1% maximum deviation.
Switch TypeSPDT.
Electrical Rating17 A @ 120 VAC, .08 A @ 240 VAC, .13 A @ 120 VDC, .06 A @ 240 VDC.
Electrical Connections18 AWG, 24" (61 cm), polymeric lead wires.
Process Connection3/4" female NPT.
Mounting OrientationAny position. Set points shown are based on vertical, lead wires up position.
Required Filtration150 microns or better.
Weight1 lb, 11 oz (0.76 kg).
Agency ApprovalCE.

Download Data Sheet: Series G9 Piston Globe Flow Switch

Ref: dwyer-inst.com

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