Filter regulator for compressed air
AFR2 series DWYER

provides clean and accurate air pressure to instruments, valves and other automatic control equipment. Constructed of durable materials that will provide long lasting resistance against corrosion in industrial environments.

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Products by category

Flow, Pressure and Level Measurement
- Flow switches
- Thermal mass flow-meters and flow controllers
- Ultrasonic flow-meters
- Variable area flow-meters
- Differential pressure flow-meters
- Turbine flow-meters
- Other flow-meters
- Pressure sensors
- Pressure switches, vacuum switches
- Analog pressure gauges
- Digital pressure gauges, digital pressure indicators
- Pressure calibrators
- Leak detectors
- Other pressure measurement instruments
- Float level switches
- Rotary paddle level switches
- Conductive level switches
- Capacitance level switches
- Electro-optic level switches
- Ultrasonic level switches
- Other level switches
- Float level sensors
- Hydrostatic level sensors
- Ultrasonic level sensors
- Other level sensors
- Level indicators

Temperature and Humidity Measurement
- Contact temperature sensors (all technologies)
- Temperature transmitters
- Thermostats
- Humidity sensors, transmitters
- Hygrometers, thermo-hygrometers
- Anemometers, thermoanemometer
- Dial thermometers
- Handheld digital thermometers
- Digital temperature indicators
- Infrared thermometers, pyrometers
- Infrared cameras and scanners

Position Measurement
- Tachometers, tachogenerators
- Accelerometers, acceleration sensors, shock sensors

Optical and Acoustic Measurement
- Sound levelmeters

Electrical Measurement
- Multimeters

Analytical Instrumentation
- Gas transmitters
- Air quality monitoring devices

Metrology and Test Equipment
- Moisture analyzers, Moisture meters

Inspection and Surveillance
- Data acquisition systems
- Temperature data-loggers, flow data-loggers, pressure data-loggers
- Environmental data-loggers: temperature / humidity data-loggers ...
- Universal data-loggers

Automation
- Temperature controllers and regulators
- Pump controllers
- Other controllers and regulators
- Indicators, displays
- Counters, totalizers

Energy: Production and Distribution
- Power supply transformers, instrument transformers...

Power Supplies
- AC/DC power supplies: open frame, enclosed

Switches and Relays
- Power switches
- Power relays, contactor relays
- Time delay relays, timers
- Function and monitoring relays: voltage, current, phase, level...
- Electrical Safety Barriers
- Instantaneous electromechanical relays: monostable, lockout...

Cables and Connectors
- Other cabinets, boxes, cases

Electronic Components
- Power management

Valves
- Ball valves, plug valves
- Butterfly valves
- Diaphragm valves
- Globe valves, poppet valves
- Needle valves, piston valves
- Seat valves, angle seat valves
- Check valves
- Solenoid valves for all fluids
- Valve actuators