Dwyer Instruments, Inc.

Test & Measurement

Timer Controller has universal power supply.

Available in 4, 6, 10, 22, or 32 channels with field-selectable last channel output, Series DCT600 Dust Collector Timer Controller is suited for dust collection as well as pneumatic conveying control systems. Relying on one timer board for on demand or continuous cleaning applications, it accepts 85-270 Vac power. Circuitry synchronizes on-time pulse to power line to achieve pulse stability of -

Read More »
Check Valves feature straight-through flow design.
Fluid & Gas Flow Equipment

Check Valves feature straight-through flow design.

Operating without adjustments or settings, FPV Series Plastic Flap Check Valves are suitable for applications where backflow could potentially cause damage to pumps, filters, or process equipment. Line pressure moves plastic flap off elastomer seat, opening valve, and when inlet flow stops, back pressure moves flap back onto seat, stopping flow. Available in 4, 6, and 8 in. sizes with EPDM...

Read More »
Check Valves suit chemical and wastewater applications.
Fluid & Gas Flow Equipment

Check Valves suit chemical and wastewater applications.

Available in -½-4 in. sizes, Series BCV thermoplastic ball check valves prevent reversal of flow in piping systems and are suited for applications where backflow could potentially cause damage to pumps, filters, or process equipment. Available with PVC or CPVC plastic bodies and EPDM or FPM O-rings, valves feature true union design, and will never jam or stick from rust or corrosion. They...

Read More »
Capacitive Level Transmitter suits powder, bulk, or liquids.
Electrical Equipment & Systems

Capacitive Level Transmitter suits powder, bulk, or liquids.

Using impulse RF admittance measurement, Model CRF2 senses capacitance changes resulting from height of material in tank between probe and tank wall. Unit comes with rigid or flexible probe, depending on application installation need and probe length desired. Featuring push button calibration of zero and span, Model CRF2 is suited for level indication in difficult applications, such as sludge,...

Read More »
Transmitter is suited for wastewater, sludge, and slurries.
Electrical Equipment & Systems

Transmitter is suited for wastewater, sludge, and slurries.

Featuring 316 SS diaphragm that is non-clogging and damage resistant to floating solids, Model PBLTX is designed to measure height of liquid above its position in tank, sump, or pit. It is UL approved intrinsically safe for wastewater applications that demand this rating per local codes and regulations. Standoff plate enables unit to be dropped to bottom of tank at 0.25% accuracy. Transmitter is...

Read More »
Direct-Contact Speed Switch protects rotating equipment.
Electrical Equipment & Systems

Direct-Contact Speed Switch protects rotating equipment.

Designed to include all mechanical and electronic components in one housing, Series DSS produces output at predetermined speed, which may be under-speed, over-speed, or zero-speed. Unit combines heavy-duty construction with solid-state electronics and photo-electric technology. Operating in clockwise or counterclockwise direction and mounting in any position, DSS Series protects belt conveyors,...

Read More »

All Topics