Dwyer A3000-3KPA Photohelic Pressure Switch Gauge

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Dwyer A3000-3KPA Photohelic Pressure Switch Gauge

Price 45000 INR/ Piece

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MOQ : 5 Pieces

Dwyer A3000-3KPA Photohelic Pressure Switch Gauge Specification

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

Processing Type
Standard

Product Type
Photohelic Pressure Switch Gauge Range 0-3 kPa.

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

Weight
4 lb (1.81 kg) Kilograms (kg)

Glass Size
4"(101.6 mm)

Color
Black

Mount Type
Panel

Scale Range
Range 0-3 kPa

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

Finishing
Matte, Antique, Galvanized, Polished

Measure Pressure Of
Steam, Oil, Gas

Dwyer A3000-3KPA 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 in Advance (CID), Cash Advance (CA)

Supply Ability
5 Pieces Per Week

Delivery Time
5-6 Week

Main Export Market(s)
Middle East, Asia

Main Domestic Market
Lakshadweep, Dadra and Nagar Haveli, Daman and Diu, South India, Central India, North India, East India, West India, Andaman and Nicobar Islands, Andhra Pradesh, Assam, Arunachal Pradesh, Bihar, Chhattisgarh, Chandigarh, Delhi, Gujarat, Goa, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Karnataka, Kerala, Madhya Pradesh, Maharashtra, Mizoram, Meghalaya, Manipur, Nagaland, Odisha, Punjab, Pondicherry, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, Uttar Pradesh, Uttarakhand, West Bengal, All India

Certifications
Websites : www.dpengineers.in www.dpengineer.in www.dpengineers.co.in www.dpengineer.co.in www.dpengineersindia.com www.dpengineerindia.com www.dpengineersindia.in www.dpengineers.info www.dpengineer.info www.dp-engineers.com www.dpengineerindia.in www.dpengineersindia.net www.dpengineersdelhi.co.in www.dpengineersdelhi.com www.dpengineersdelhi.net

About Dwyer A3000-3KPA Photohelic Pressure Switch Gauge

Dwyer A3000-3KPA Photohelic Pressure Switch Gauge Range 0-3 kPa.

Dwyer A3000-3KPA Photohelic Pressure Switch/Gauge (0-3 kPa)

Model: A3000-3KPA

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 A3000-3KPA 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 A3000-3KPA 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)

Precision Monitoring and Control

The Dwyer A3000-3KPA Photohelic Pressure Switch Gauge combines visual pressure indication with reliable switching capability. Its 4-inch dial delivers clear readings, making it ideal for continuous monitoring where accuracy and safety are paramount, such as HVAC, filtration, or energy systems.

Built for Versatility and Durability

Engineered with a durable metal alloy body and multiple finishing options, this gauge suits a range of workplace aesthetics and conditions. Its compatibility with air and non-combustible gases, alongside robust construction, assures longevity and reliability in demanding industrial scenarios.

Simple Panel Installation

Designed for convenient panel mounting, the A3000-3KPA allows for straightforward integration into existing control systems. Its standardized dimensions and mounting options make it suitable for a wide variety of operational setups in manufacturing and process control environments.

FAQ's of Dwyer A3000-3KPA Photohelic Pressure Switch Gauge:

Q: How does the Dwyer A3000-3KPA Photohelic Pressure Switch Gauge operate?

A: This gauge combines analog pressure indication with two adjustable switches. It visually displays pressure on a 4-inch dial and actuates control circuits at preset pressure points, allowing for automated monitoring and system response.

Q: What applications is this pressure gauge suitable for?

A: The A3000-3KPA is ideal for monitoring and controlling pressure in HVAC systems, filtration equipment, and industrial processes involving air or non-combustible gases, as well as steam, oil, and gas lines.

Q: When should I use the advanced finishes available for this gauge?

A: You may choose matte, antique, galvanized, or polished finishes based on your environment's aesthetic needs or when requiring enhanced corrosion resistance for longevity in demanding industrial locations.

Q: Where can the Dwyer A3000-3KPA be installed?

A: This gauge is designed for panel mounting, making it well suited for placement on control panels in industrial, commercial, or laboratory settings where quick and accessible pressure monitoring is required.

Q: What is the process for setting the pressure switches?

A: The pressure setpoints are easily adjusted via accessible controls on the unit. These allow you to determine at which pressure the switch activates, ensuring tailored response for your specific application.

Q: How does the gauge benefit system performance and safety?

A: By providing both visual pressure monitoring and programmable switching, the A3000-3KPA helps maintain optimal system performance, alerts users to abnormal pressures, and can trigger safety shutdowns to prevent equipment damage.

Q: What gases can be safely measured with this device?

A: The gauge is designed for use with air and other non-combustible, compatible gases, making it versatile for various low-pressure industrial applications.

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