Dwyer 3010MRS Photohelic,Switch/Gauge 0 to 10 in W.C

About Dwyer 3010MRS Photohelic,Switch/Gauge 0 to 10 in W.C

Dwyer 3010MRS Photohelic,Switch/Gauge 0 to 10 in W.C

Pressure switch/gage, range 0-10" w.c., .20 minor divisions.

Model: 3010MRS

Combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure gauge employing the durable, time-proven Magnehelic gauge design. Versatile electromechanical relays with gold over silver contacts - ideal for dry circuits. 

Dwyer 3010MRS Photohelic, Switch/Gauge 0 to 10 in W.C.

Using solid state technology, there Series 3000MR and 3000MRS Photohelic switch/gauges combine the functions of a precise, highly repeatable differential pressure switch with a large easy-to-read analog pressure gage employing the durable, time-proven Magnehelic gage design. Switch setting is easy to adjust with large external knobs on the gage face. Gage reading is unaffected by switch operation - will indicate accurately even if power is interrupted. Solid state design now results in greatly reduced size and weight. Units can be flush mounted in 4-13/16" (122 mm) hole or surface mounted with hardware supplied. 3000MR models employ versatile electromechanical relays with gold over silver contacts - ideal for dry circuits. For applications requiring high cycle rates, choose 3000MRS models with SPST (N.O.) solid state relays. All models provide both low and high limit control and include 18-inch (45 cm) cable assemblies for electrical connections.

Gage accuracy is ±2% of full scale and switch repeatability is ±1%. Switch deadband is one pointer width - less than 1% of full scale. Compatible with air and other non-combustible, non-corrosive gases, they can be used in systems with pressures to 25 psig (1.725 bar). 

Reliable Analog Pressure Measurement

The Dwyer 3010MRS provides accurate, reliable pressure readings using a durable diaphragm sensor, perfect for controlling and monitoring differential pressure of air and compatible gases in industrial settings. Its analog display and dual switch functionality ensure real-time pressure monitoring and control without requiring a power supply for gauge operation.


Versatile Mounting and Durable Construction

Supplied with all necessary panel mounting hardware, the 3010MRS can be flush or surface mounted to suit various installation needs. The enclosure, made of die-cast aluminum and fitted with a clear acrylic lens, is designed primarily for indoor use in tough environments, backed by factory calibration to guarantee consistent performance.


Easy Integration and Configurable Set Points

Thanks to its 1/8" NPT female ports and DPDT switch design, integrating the 3010MRS into existing control systems is straightforward. The dual set points allow users to automate processes like alarms or equipment shutdowns when pressure deviates from safe levels, enhancing operational safety and system protection.