DWYER INSTRUMENTS Pressure Switch, NPT 1/8 in Female 0psi to 0.18 psi

Technical data sheets
Legislation and Compliance
RoHS Status: Not Applicable
COO (Country of Origin): US
Product Details

Dwyer Instruments DH Series Differential Pressure Switch

Dwyer Instruments DH series differential pressure controllers 3 in 1 featuring a digital display gauge, control relay switches, and a transmitter with current output. DH controllers are ideal for pressure, velocity and flow applications, achieving a 0.5% full scale accuracy. The selection of pressure, velocity or volumetric flow operation is available in several commonly used engineering units. Two SPDT control relays with adjustable dead bands are provided along with a scalable 4 mA to 20 mA process output. Programming is easy using the menu key to access five simplified menus.

3 in 1 instrument
Velocity of flow mode
Square root output for actual flow curve
120/220 V ac or 24 V dc
Secure menu program
Modbus communications

Pressure Switches

Warning

  • Compressed air whilst generally considered a safe source of energy must always be treated with caution and under no circumstances be used for any other purposes than that for which it is intended.
Specifications
Attribute Value
Minimum Operating Pressure 0psi
Maximum Operating Pressure 0.18 psi
Pressure Type Differential
Suitable Media Air, Non Combustible
Connection NPT 1/8 in Female
Type Pressure Transmitter
Voltage Rating 12 → 28V ac/dc
Connection Thread Size 1/8 in
Manufacturer Series DH3
Contact Operation SPDT
Connection Thread Standard NPT
Minimum Operating Temperature 0°C
Maximum Operating Temperature +60°C
Maximum Switched Power 3VA
Maximum Pressure Setting 5psi
Temporarily out of stock - back order for despatch when stock is available
Price Each
MYR 1,934.01
units
Per unit
1 +
MYR1,934.01
Related Products
Pressure switches that allow microswitch operation once a ...
Description:
Pressure switches that allow microswitch operation once a pre-set pressure is reached. K and K3 Series incorporate a mechanical stop providing over-pressure protection for the spring and microswitch. Electrical connections for all models to DIN 43650. A range of switches ...
Modular solenoid valves and accessories that have been ...
Description:
Modular solenoid valves and accessories that have been designed for manifold assembly, and DIN rail mounting.The valves act as a functional interface between electrical/electronic control systems and pneumatic drives.Main Features:. Adjustable switch point Range from -0.3 to 8 bar DIN ...
Festo SPAN series pressure sensors for monitoring compressed ...
Description:
Festo SPAN series pressure sensors for monitoring compressed air and non-corrosive gases. The measuring method is based on a piezoresistive measuring cell for relative pressure measurement. Pressure values are transmitted to the connected control system as a switching signal, as ...
Modular solenoid valves and accessories that have been ...
Description:
Modular solenoid valves and accessories that have been designed for manifold assembly, and DIN rail mounting.The valves act as a functional interface between electrical/electronic control systems and pneumatic drives.Main Features:. Adjustable switch point Range from -0.3 to 8 bar DIN ...