DWYER INSTRUMENTS Pressure Switch, NPT 1/8 in Female 0psi to 0.09 psi
Technical Document
Specifications
Brand
DWYER INSTRUMENTSMaximum Operating Pressure
0.09 psi
Minimum Operating Pressure
0psi
Pressure Type
Differential
Connection
NPT 1/8 in Female
Suitable Media
Air, Non Combustible
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 Pressure Setting
25psi
Maximum Switched Power
3VA
Country of Origin
United States
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.
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P.O.A.
1
RS Components & Controls (I) Ltd
Distribution hub - B-89, Sector 67, Noida, Gautam Budh Nagar, (Uttar Pradesh), 201 301
P.O.A.
1
Technical Document
Specifications
Brand
DWYER INSTRUMENTSMaximum Operating Pressure
0.09 psi
Minimum Operating Pressure
0psi
Pressure Type
Differential
Connection
NPT 1/8 in Female
Suitable Media
Air, Non Combustible
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 Pressure Setting
25psi
Maximum Switched Power
3VA
Country of Origin
United States
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.