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MP-003 | Differential pressure switch/gage | range 0-3.0" water. | Dwyer Instruments

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Dwyer Instruments MP-003 Documents

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Overview

Details for MP-003

MP-003 Mini-Photohelic Differential Pressure Switch The MP-003 Mini-Photohelic Differential Pressure Switch from Dwyer Instruments is a compact and reliable pressure switch designed for industrial applications. It features a 0-3" water column differential pressure range, making it suitable for measuring low-pressure differentials. With its durable construction and adjustable set points, the MP-003 provides precise and dependable pressure monitoring. Key Features: * Adjustable set points allow for customization to specific application requirements. * Compact size allows for easy installation in space-constrained areas. * Durable construction ensures long-lasting performance in industrial environments. * Differential pressure range of 0-3" water column. Benefits: * Provides accurate and reliable pressure monitoring. * Helps prevent equipment damage and downtime by monitoring critical pressure parameters. * Easy to install and maintain, reducing downtime and maintenance costs. * Versatile and adaptable to a wide range of industrial applications. Applications: * Airflow monitoring in ductwork systems. * Filter monitoring and replacement indication. * Pressure monitoring in HVAC systems. * Industrial process control and automation. Our HVAC supply store offers the best prices and fast shipping for your MP-003 Mini-Photohelic Differential Pressure Switch. Contact us today to place your order or learn more about our extensive range of industrial products.

Series MP Mini-Photohelic® Differential Pressure Switch/Gage

Compact, Low Cost Switch/Gage

The Series MP Mini-Photohelic® Differential Pressure Switch/Gage combines the time proven Minihelic® II differential pressure gage with two SPDT switching set points. The Mini-Photohelic® switch/gage is designed to measure and control positive, negative, or differential pressures consisting of non-combustible and non-corrosive gases. Gage reading is independent of switch operation. Switching status is visible by LED indicators located on the front and rear of the gage. Set points are adjusted with push buttons on the back of the unit.

NIST CALIBRATION available in Product Configurator.

Product Applications

Fume hoods
Dust collection
Pneumatic conveying
Clean room

Gage reading unaffected by switch operation and will continue to read pressure even during power loss
Visible switch status LED provides indication of set point switching state
Compact design but with the power of larger devices can meet the same application specifications

Specifications

Series: MP Mini-Photohelic® Differential Pressure Switch/Gage
Category/Type: Pressure
Type: Differential Pressure
Series: MP Mini-Photohelic® Differential Pressure Switch/Gage
: GAGE SPECIFICATIONS
Service: Air and non-combustible; compatible gases.
Wetted Materials: Consult factory.
Accuracy: ±5% FS @ 70°F (21.1°C). Gage face mounted in vertical position.
Pressure Limits: 30 psig (2.067 bar).
Temperature Limits: 20 to 120°F (-6.7 to 49°C).
Process Connections: Barbed for 3/16" ID tubing (STD); 1/8" male NPT (optional).
Size: 4-1/8" (104.78 mm) depth x 3-1/16" (77.79 mm) diameter.
Weight: 23 oz (652 g).
: SWITCH SPECIFICATIONS
Switch Type: (2) SPDT relays.
Electrical Rating: 5 A @ 120/240 VAC resistive; 5 A @ 30 VDC.
Electrical Connections: Screw type terminal block. Accepts 22-12 AWG wire.
Power Requirements: 24 VDC / 24 VAC 50/60 Hz 4 W.
Mounting Orientation: Gage face in vertical position.
Set Point Adjustment: Push buttons.
Standard Accessories: (2) mounting screws; (1) .050" hex allen wrench.
Agency Approvals: CE; cULus.