Dwyer A3000-10MM Photohelic Pressure Switch Gauge

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Dwyer A3000-10MM Photohelic Pressure Switch Gauge

Price 45000 INR/ Piece

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MOQ : 5 Pieces

Dwyer A3000-10MM Photohelic Pressure Switch Gauge Specification

Display
4"(101.6 mm) dial face,5"(127 mm)O.D. x 8-1/4"(209.55 mm)

Material
Metal Alloy

Usage
Air and Non-Combustible,Compatible Gases

Dial Material
Plastic

Pointer Material
Aluminum

Size
4"(101.6 mm) dial face,5"(127 mm)O.D. x 8-1/4"(209.55 mm)

Processing Type
Standard

Diameter
4"(101.6 mm) dial face,5"(127 mm)O.D. x 8-1/4"(209.55 mm) Inch (in)

Product Type
4"(101.6 mm) dial face,5"(127 mm)O.D. x 8-1/4"(209.55 mm)

Glass Size
4"(101.6 mm)

Weight
4 lb (1.81 kg) Kilograms (kg)

Color
Black

Mount Type
Panel

Scale Range
Range 0-10 mm w.c

Accuracy
2% of FS at 70F (21.1C).3% on -0 and 4% on -00 models %

Dwyer A3000-10MM Photohelic Pressure Switch Gauge Trade Information

Minimum Order Quantity
5 Pieces

FOB Port
Delhi

Payment Terms
Cash on Delivery (COD), Cash Against Delivery (CAD), Cash Advance (CA), Cash in Advance (CID)

Supply Ability
5 Pieces Per Week

Delivery Time
5-6 Week

Main Export Market(s)
Middle East, Asia

Main Domestic Market
All India

About Dwyer A3000-10MM Photohelic Pressure Switch Gauge

Dwyer A3000-10MM Photohelic Pressure Switch Gauge Range 0-10 mm w.c.

Dwyer Instruments A3000-10MM

Photohelic Pressure Switch/Gage Range 0-10 mm w.c.

Order #: A3000-10MM

Mfg #: A3000-10MM

Photohelic Switch/Gages function as versatile, highly repeatable pressure switches combined with a precise pressure gage employing the time-proven Magnehelic gage design. The Photohelic switch/gage measures and controls positive, negative or differential pressures of air and compatible gases. Standard models are rated to 25 psig (1.7 bar) with options to 35 (2.4) or 80 (5.5 bar) psig. Single pressure 36000S models measure to 6000 psig (413 bar) with a 9000 psig (620 bar) rating. Two phototransistor actuated, DPDT relays are included for low/high limit control. Easy to adjust set point indicators are controlled by knobs located on the gage face. Individual set point deadband is one pointer width - less than 1% of full scale. Set points can be interlocked to provide variable deadband - ideal for control of fans, dampers, etc. Gage reading is continuous and unaffected by switch operation, even during loss of electrical power. Choose from full scale pressure ranges from a low 0-.25" (0-6 mm) w.c. up to 30 psi (21 bar); single positive pressure to 6000 psig (413 bar).

Availability: Item ships in about Ships in 4-6 weeks

Product Highlights

Range 0-10 mm w.c.

Specifications

GAGE SPECIFICATIONS

Service:Air and Non-Combustible,Compatible Gases.

Wetted Materials:Consult Factory.

Accuracy:2% of FS at 70F (21.1C).3% on -0 and 4% on -00 models.

Pressure Limits:-20" Hg. to 25 psig (-0.677 to 1.72 bar). MP option; 35 psig (2.41 bar), HP option; 80 psig (5.52 bar).

Temperature Limits:20 to 120F. (-6.67 to 48.9C).-20 to 120F (-28 to 48.9C) with low temperature option.

Process Connections:1/8"female NPT.

Size:4"(101.6 mm) dial face,5"(127 mm)O.D. x 8-1/4"(209.55 mm).

Weight:4 lb (1.81 kg).

SWITCH SPECIFICATIONS

Switch Type:Each setpoint has 2 Form C relays (DPDT).

Repeatability:1% of FS.

Electrical Rating:10 A @ 28 VDC, 10 A @ 120,240 VAC.

Electrical Connections:Screw terminals.Use 167F (75C) copper conductors only.

Power Requirements:120 VAC,50/60 Hz;240 VAC & 24 VAC power optional.

Mounting Orientation:Diaphragm in vertical position.Consult factory for other position orientations.

Set Point Adjustment:Adjustable knobs on face.

Agency Approvals:CE,CSA,UL.

Versatility in Pressure Measurement

Engineered for use with steam, oil, gas, and compatible non-combustible gases, the Dwyer A3000-10MM Photohelic Pressure Switch Gauge suits a wide range of industrial applications. Its robust construction ensures accuracy and reliability, making it apt for monitoring and controlling pressure in dynamic environments.

Precision Crafted for Industrial Standards

With a 4-inch dial face and aluminum pointer, the gauge offers clear and easy-to-read measurements. Accuracy reaches 2% of full scale at 70F (21.1C), letting operators trust the readings even during critical processes. Various finishing choices enhance durability and match with equipment aesthetics.

FAQ's of Dwyer A3000-10MM Photohelic Pressure Switch Gauge:

Q: How can I use the Dwyer A3000-10MM Photohelic Pressure Switch Gauge for air and non-combustible gases?

A: The gauge is specifically designed for measuring and controlling the pressure of air and non-combustible, compatible gases in industrial settings. Simply install it in a compatible system, ensuring it is panel mounted securely, and refer to the easy-to-read 4-inch dial for precise measurements.

Q: What is the process for installing this pressure gauge in my panel setup?

A: Begin by mounting the Dwyer A3000-10MM gauge using its standard panel mount design and provided dimensions. Ensure the connections are sealed and compatible. Once installed, calibrate the instrument as per your application to guarantee accurate pressure readings.

Q: When is it beneficial to use this pressure switch gauge over standard pressure monitors?

A: This gauge is particularly beneficial when both monitoring and controlling pressure automatically are required. Its photohelic technology provides both functions, making it more versatile than conventional pressure gauges in applications demanding robust safety and process control.

Q: Where can this gauge be applied in industrial processes?

A: The Dwyer A3000-10MM is suitable for applications involving steam, oil, gas, air, and other compatible non-combustible gases. Common uses include HVAC systems, process industries, and anywhere precise pressure measurement and switching are necessary.

Q: What are the main benefits of its metal alloy construction and various finishing options?

A: The metal alloy body enhances durability and resistance to industrial conditions, while the choice of matte, polished, galvanized, and antique finishes allows users to match the gauge with existing equipment or desired aesthetics, aiding both longevity and appearance.

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