Dwyer Instruments

Flowmeter, Product Type Variable Area Flowmeter, Flowmeter Type Variable Area, Accuracy +/-2 Percent, Connection Size 1/2 in, Connection Type FNPT, Compatible Flow Material Air, Media Temperature -...

Digital Panel Meter, Pressure, Input Range 0 to 10.0 in WC, Accuracy +/-0.5 Percent, Display Span 9999, Display Digits Selectable, 4 Digit LCD Display, 2 SPDT Relays, True RMS -, - Excitation, Use...

Duct Temperature Probe, Resistance 10,000 ohm, For Application AHU Monitoring, Building Automation, Chiller or Boiler Loops, VAV Temperature Sensing, Surface Mount, Bare Wire, Duct Mount, Cable...

Pressure Transmitter, Minimum Pressure 0 psi, Maximum Pressure 30 psi, Electrical Connections 4-Pin DIN 43650 Form C Connector, Output 4 to 20mA DC, Accuracy +/-1 Percent of Full Scale, Number of...

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 @...

Manual Reset Pressure Switch, Application Frost and Ice Detection, Clogged or Dirty Filter Detection, Air Flow Control, Contact Form SPDT, Electrical Connection Type Screw Terminals, Electrical...

Dial Thermometer, Temperature Range 50 Degrees to 300 Degrees F/10 Degrees to 148.9 Degrees C, Stem Length 6 in, Dial Diameter 3 in, 1/2 in NPT, Back, Includes NIST-Traceable Certificate No, Housing...

Air Velocity Transmitter, Digital Display Screen Type LED, Response Time 1.5 sec, Maximum Operating Temperature 140 Degrees F, Probe Diameter 0.5 in, Maximum Output Signal 20 mA, Maximum Temperature...

Digital Industrial Pressure Gauge, Accuracy +/-1.00 Percent, Gauge Case Material ABS, Nominal Dial Size 3 in, IP/NEMA Rating Not Rated, Hazardous Location Rating Not Rated, Compatible Process Media...

Differential Transmitter, Output 4 to 20mA DC, Minimum Pressure 0 in wc, Maximum Pressure 3 in wc, Overpressure 2 psig, Accuracy +/-2 Percent of Full Scale, Number of Wires 2, 4, Process Connection...

Flowmeter, Product Type Variable Area Flowmeter, Flowmeter Type Variable Area, Accuracy 4 Percent, Connection Size 1/8 in, Connection Type FNPT, Compatible Flow Material Air, Media Temperature -...

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,...