Dwyer Instruments

2951 products

Dwyer Instruments

1638-0

Pressure Switch, Large Diaphragm, 0.05"w.c. to 0.25"w.c., 0.04-0.05 Approximate Deadband, Air and Non Combustible Gases, SPDT Switch, 1/8" Female NPT

Dwyer Instruments

1638-1

Pressure Switch, Large Diaphragm, 0.20"w.c. to 1.0"w.c., 0.04-0.06 Approximate Deadband, Air and Non Combustible Gases, SPDT Switch, 1/8" Female NPT

Dwyer Instruments

1638-10

Pressure Switch, Large Diaphragm, 3"w.c. to 12"w.c., 0.11-0.30 Approximate Deadband, Air and Non Combustible Gases, SPDT Switch, 1/8" Female NPT

Dwyer Instruments

1638-2

Pressure Switch, Large Diaphragm, 1"w.c. to 3"w.c., 0.06-0.08 Approximate Deadband, Air and Non Combustible Gases, SPDT Switch, 1/8" Female NPT

Dwyer Instruments

1638-5

Pressure Switch, Large Diaphragm, 2"w.c. to 6"w.c., 0.07-0.25 Approximate Deadband, Air and Non Combustible Gases, SPDT Switch, 1/8" Female NPT

Dwyer Instruments

1639-0

Dwyer Instruments

1639-1

Pressure Switch, Large Diaphragm, 0.20"w.c. to 1.0"w.c., 0.04-0.06 Approximate Deadband, Air and Non Combustible Gases, SPDT Switch, 1/8" Female NPT, Without Conduit

Dwyer Instruments

1639-1-WP

PRESSURE SWITCH KIT

Dwyer Instruments

1640-0

Floating Contact Null Switch, .01"w.c. to 0.2"w.c. Range, 0.01-0.03 Adjustable Null Span, High and Low Actuation, Visual Setpoint Adjustment, Air and Non Combustible Gases, 10 Psig Pressure Limit, 1/8" Female NPT Connections

Dwyer Instruments

1640-1

Floating Contact Null Switch, .2"w.c. to 1.0"w.c. Range, 0.02-0.06 Adjustable Null Span, High and Low Actuation, Visual Setpoint Adjustment, Air and Non Combustible Gases, 10 Psig Pressure Limit, 1/8" Female NPT Connections