Dwyer Instruments

Window Sight Flow Indicator with Impeller, Indicator Type Rotor, Body Material Bronze, Connection Size 3/8 in, Connection Type FNPT, Operating Pressure - Maximum 125 psig, Sight Material Tempered...

Window Sight Flow Indicator with Impeller, Indicator Type Rotor, Body Material Bronze, Connection Size 1 in, Connection Type FNPT, Operating Pressure - Maximum 125 psig, Sight Material Tempered...

Pressure Gauge Adapter Kit, For Use With Magnehelic (R) Gages, Includes 9 ft of 3/16 in ID Rubber Tubing, Carrying Case, Hang Bracket, Terminal (Sensing) Tube with Holder, Compatible Brand and Series...

Differential Pressure Switch 2.0-10.0 In, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 HP @ 250 V AC, 60 Hz, 1/8 HP @ 125 V AC, 15 A @ 120 to 480 V AC, 60 Hz...

Temperature Controller, Digital, Thermistor Sensor Type, DIN Size Not Applicable, Input Voltage 90 to 220V AC, Switch Function SPDT, Output Relay, Temp. Range -58 Degrees to 302 Degrees F, Control...

Pressure Transmitter, Minimum Pressure 0 psi, Maximum Pressure 100 psi, Electrical Connections Cable & Wire Leads, Output 4 to 20mA DC, Accuracy +/-1 Percent of Full Scale, Number of Wires 2, Process...

Pitot Tube, Pitot Type Standard, Insertion Length 96 in, Tube Material Stainless Steel, Process Connection Gender Male, Process Connection Size 1/4 in, Process Connection Type NPT, Maximum Media...

Pressure Transmitter, Minimum Pressure 0 psi, Maximum Pressure 200 psi, Electrical Connections Cable & Wire Leads, Output 4 to 20mA DC, Accuracy +/-1 Percent of Full Scale, Number of Wires 2, Process...

Pneumatic-Electric Switch, Air Connection Gender Male, Air Connection Size 1/4 in, Air Connection Type NPT, Application Air Compressors, Damper Control, Static Pressure, Fan Control, Filter Status,...

Averaging Flow Sensor, Insertion Length 12 in, Maximum Media Temperature 400 Degrees F, Connection Size 3/16 in, 1/4 in, Connection Type Hose Barb, Series MAFS, Wetted Materials Aluminum, Accuracy...

Digital Process Pressure Gauge, Accuracy +/-0.25 Percent, Gauge Case Material Polycarbonate, Nominal Dial Size 3 in, IP/NEMA Rating NEMA 4X, Hazardous Location Rating Class I, Division 1, Groups A,...

Digital Process Pressure Gauge, Accuracy +/-0.50 Percent, Gauge Case Material ABS, Nominal Dial Size 3 in, IP/NEMA Rating Not Rated, Hazardous Location Rating Not Rated, Compatible Process Media...