Dwyer A3000-4KPA Photohelic Pressure Switch Gauge

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Dwyer A3000-4KPA Photohelic Pressure Switch Gauge

Price 45000 INR/ Piece

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MOQ : 5 Pieces

Dwyer A3000-4KPA Photohelic Pressure Switch Gauge Specification

Display
4"(101.6 mm) dial face,5 x 8"(127 x 209.55 mm)

Usage
2% of FS at 70F (21.1C),3% on -0,4% on -00 models

Material
Metal Alloy

Dial Material
Plastic

Pointer Material
Aluminum

Size
4"(101.6 mm) dial face,5 x 8"(127 x 209.55 mm)

Processing Type
Standard

Diameter
4"(101.6 mm) dial face,5 x 8"(127 x 209.55 mm) Inch (in)

Product Type
Photohelic Pressure Switch Gauge Range 0-4 kPa

Weight
4 lb (1.81 kg) Kilograms (kg)

Glass Size
4"(101.6 mm)

Mount Type
Panel

Color
Black

Scale Range
Range 0-4 kPa

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

Dwyer A3000-4KPA Photohelic Pressure Switch Gauge Trade Information

Minimum Order Quantity
5 Pieces

FOB Port
Delhi

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

Supply Ability
5 Pieces Per Week

Delivery Time
5-6 Week

Main Export Market(s)
Asia, Middle East

Main Domestic Market
All India

About Dwyer A3000-4KPA Photohelic Pressure Switch Gauge

Dwyer A3000-4KPA Photohelic Pressure Switch Gauge Range 0-4 kPa.

Dwyer A3000-4KPA Photohelic Pressure Switch/Gauge (0-4 kPa)

Model: A3000-4KPA

Bezel and front cover (with set point knobs and zero adjustment screw) removed to expose Photohelic Switch/Gage set point mechanism. Gage pointer and light shutter are mounted on helix and balancing counterweight

Dwyer A3000-4KPA

Offers Features

Measure 4 to 20 mA signals without "breaking the loop"

Measure mA signals for PLC and control system analog I/O

Dual backlit display with both mA measurement and percent of 4 to 20 mA span

Measurement Spotlight illuminates hard to see wires in dark enclosures

Detachable clamp with extension cable for measurements in tight locations

Measure 10 to 50 mA signals in older control systems using the 99.9 mA range

Automatically change the 4 to 20 mA output for remote testing

Power saving features, auto-off, backlight timeout extend battery life

Hold function captures and displays changing measurements

Applications

Air Conditioner Systems

Clean Rooms

Fume Exhaust Systems

Dwyer A3000-4KPA Specifications

Switch Specifications

Switch Type:Each set point has 2 Form C relays (DPDT)

Repeatability:1% of FS

Electrical Rating:10 A at 28 VDC,10 A at 120,240 VAC

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

Power Requirements:120 VAC,50/60 Hz,240 VAC and 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

Gauge Specifications

Service:Air and non-combustible,compatible gases

Accuracy:2% of FS at 70F (21.1C),3% on -0,4% 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:female NPT

Dimensions:4"(101.6 mm) dial face,5 x 8"(127 x 209.55 mm)

Weight:4 lb (1.81 kg)

High-Precision Pressure Monitoring

Experience enhanced control with the Dwyer A3000-4KPA Photohelic Pressure Switch Gauge, featuring an impressive 2% full scale accuracy at standard temperature. The 4-inch dial and robust build provide clear, reliable pressure readings for steam, oil, or gas, ensuring process safety and quality throughout operations.

Durable Finish Options for Any Setting

Select from matte, galvanized, antique, or polished finishes to best fit your installation environment. The gauge's metal alloy body resists wear, while the clear plastic dial and aluminum pointer offer long-term clarity and resilience, even in demanding industrial conditions.

Flexible Functionality Across Applications

Designed for panel mounting, the Dwyer A3000-4KPA adapts seamlessly to a variety of industrial setups. It serves exporters, manufacturers, suppliers, and traders in India, helping monitor and control pressure reliably, ensuring compliance and operational excellence.

FAQ's of Dwyer A3000-4KPA Photohelic Pressure Switch Gauge:

Q: How does the Dwyer A3000-4KPA Photohelic Pressure Switch Gauge measure pressure?

A: The Dwyer A3000-4KPA uses electronic sensors and a mechanical dial face to monitor pressures in the range of 0-4 kPa. It provides real-time readings on a clear 4-inch dial, suitable for steam, oil, or gas systems.

Q: What materials are used in the construction of this gauge?

A: This gauge is built from a sturdy metal alloy and features a plastic dial, an aluminum pointer, and offers a selection of matte, galvanized, antique, or polished finishes for long-lasting durability.

Q: When should I use the A3000-4KPA in my operation?

A: You should use the A3000-4KPA whenever precise pressure control and monitoring are required, especially in industrial applications involving steam, oil, or gas within a range of 0-4 kPa.

Q: Where can this gauge be installed?

A: The gauge is designed for panel mounting and can be installed in a wide variety of industrial settings, from manufacturing plants to HVAC systems and process control panels.

Q: What is the benefit of the Photohelic Pressure Switch Gauge's accuracy?

A: With an accuracy of 2% of full scale at 70F (21.1C), the gauge provides dependable readings for critical applications, reducing the likelihood of system failures due to pressure anomalies.

Q: How do the finishing options contribute to its application?

A: The available matte, galvanized, antique, and polished finishes enhance both corrosion resistance and compatibility with diverse industrial interiors, ensuring the gauge suits various operational environments.

Q: What is the process for reading and maintaining the gauge?

A: Readings are easily viewed on the 4-inch dial. Regular inspection for cleanliness and ensuring the dial window is clear help maintain accuracy. Periodic calibration according to manufacturer recommendations ensures continued precision.

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