Dwyer Instruments

Pressure Switch, Application Frost and Ice Detection, Clogged or Dirty Filter Detection, Air Flow Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 1/4 hp @...

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,...

Pressure Transmitter, Minimum Pressure 0 psi, Maximum Pressure 300 psi, Electrical Connections 4-Pin DIN 43650 Form C Connector, Output 4 to 20mA DC, Accuracy +/-1 Percent of Full Scale, Number of...

Dial Thermometer, Temperature Range 0 Degrees to 200 Degrees F, Stem Length 24 in, Dial Diameter 3 in, 1/2 in NPT, Back, Includes NIST-Traceable Certificate No, Housing Material Stainless Steel, Lens...

Dial Thermometer, Temperature Range 150 Degrees to 750 Degrees F/65.5 Degrees to 398.9 Degrees C, Stem Length 6 in, Dial Diameter 3 in, 1/2 in NPT, Back, Includes NIST-Traceable Certificate No,...

Temperature Controller, Digital, Thermistor Sensor Type, Input Voltage 12 to 24V AC/DC, Switch Function SPDT, Output (2) Relay, Temp. Range -58 Degrees to 302 Degrees F, Control Mode On/Off Action,...

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 Air...

Digital Process Pressure Gauge, Accuracy +/-0.50 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 Air...

Pipe Mount Thermometer, Temperature Range 0 Degrees to 150 Degrees F, Dial Diameter 2 in, Pipe, Includes NIST-Traceable Certificate No, Housing Material Steel, Lens Material Glass

Differential Transmitter, Output 4 to 20mA DC, Minimum Pressure 0 in wc, Maximum Pressure 1 in wc, Overpressure 2 psig, Accuracy +/-2 Percent of Full Scale, Number of Wires 2, 4, Process Connection...

Pressure Switch, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical Rating 15 A @ 120 to 480V AC, 60 Hz. Resistive 1/8 HP @ 125V AC, 1/4 HP @ 250V AC, 60 Hz. De-Rate to 10 A,...