Dwyer A3000-1KPA Photohelic Pressure Switch Gauge

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Dwyer A3000-1KPA Photohelic Pressure Switch Gauge

Price 45000 INR/ Piece

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MOQ : 5 Pieces

Dwyer A3000-1KPA 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
Dwyer A3000-1KPA Photohelic Pressure Switch Gauge Range 0-1 kPa.

Weight
4 lb (1.81 kg) Kilograms (kg)

Glass Size
4" (101.6 mm)

Mount Type
Panel

Color
Black

Scale Range
Range 0-1 kPa

Accuracy
2% of FS at 70F (21.1C) %

Finishing
Matte, Galvanized, Antique, Polished

Measure Pressure Of
Steam, Oil, Gas

Dwyer A3000-1KPA Photohelic Pressure Switch Gauge Trade Information

Minimum Order Quantity
5 Pieces

FOB Port
Delhi

Payment Terms
Cash on Delivery (COD), Cash Advance (CA), Cash Against Delivery (CAD), 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
Chandigarh, Himachal Pradesh, Andaman and Nicobar Islands, Uttarakhand, Daman and Diu, Dadra and Nagar Haveli, Lakshadweep, South India, North India, East India, Assam, Arunachal Pradesh, Bihar, Goa, Haryana, Jammu and Kashmir, Jharkhand, Madhya Pradesh, Maharashtra, Mizoram, Meghalaya, Manipur, Punjab, Pondicherry, Rajasthan, Sikkim, Tamil Nadu, Telangana, Tripura, West Bengal, Kerala, Nagaland, Delhi, Gujarat, Karnataka, Andhra Pradesh, Central India, Odisha, Uttar Pradesh, West India, Chhattisgarh, 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 A3000-1KPA Photohelic Pressure Switch Gauge

Dwyer A3000-1KPA Photohelic Pressure Switch Gauge Range 0-1 kPa.

Dwyer Instruments A3000-1KPA

Photohelic Pressure Switch/Gage Range 0-1 kPa.

Order : A3000-1KPA

Mfg : A3000-1KPA

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: 0-1 kPa.

Gage Specifications

Service:Air and non-combustible, compatible gases

Range:0-1 kPa.

Accuracy:2% of FS at 70F (21.1C)

Pressure Limits:-20" Hg.to 25 psig (-0.677 to 1.72 bar)

Temperature Limits:20 to 120F.(-6.67 to 48.9C)

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:10A @ 28 VDC,10A @ 120,240 VAC

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

Power Requirements:120 VAC, 60 Hz

Mounting Orientation:Diaphragm in vertical position

Set Point Adjustment:Adjustable knobs on face

Agency Approvals:CE,CSA,UL

Robust Design and Versatility

Constructed from a sturdy metal alloy, the Dwyer A3000-1KPA is built for demanding environments. With a selection of finishes and a large, easy-to-read 4" dial face, this gauge suits various industrial applications. Its compatibility with air and non-combustible gases, as well as steam, oil, and gas, ensures adaptability across different sectors.

Accurate Pressure Measurement

This gauge delivers reliable performance with 2% full scale accuracy at standard room temperature (70F/21.1C). The Photohelic functionality provides precise pressure monitoring and switch control in one compact device, making it efficient for safety and automation systems.

User-Friendly Installation and Maintenance

Designed for panel mounting, the Dwyer A3000-1KPA offers straightforward installation and easy upkeep. The aluminum pointer and plastic dial ensure long-term durability, while the clear display allows for quick pressure readings. Its standard processing type and sturdy construction reduce downtime and simplify maintenance tasks.

FAQ's of Dwyer A3000-1KPA Photohelic Pressure Switch Gauge:

Q: How does the Dwyer A3000-1KPA Photohelic Pressure Switch Gauge operate?

A: The Dwyer A3000-1KPA features Photohelic technology, combining pressure indicating with switch control. It monitors pressure and activates switching when preset limits are reached, offering both visual readout and automatic control in one unit.

Q: What types of media can this gauge measure?

A: This pressure gauge is suitable for use with air and non-combustible, compatible gases. It can also measure the pressure of steam, oil, and gas, making it suitable for a range of industrial processes.

Q: When should I use this gauge in my application?

A: The Dwyer A3000-1KPA is ideal for continuous pressure monitoring where switching control is required. You should use it when you need accurate, reliable readings and automatic switching for process safety or automation.

Q: Where can I mount the Dwyer A3000-1KPA gauge?

A: This gauge is designed for panel mounting, making it suitable for installation in control panels, equipment housings, or process panels in industrial facilities.

Q: What is the benefit of the 2% FS accuracy at 70F (21.1C)?

A: The 2% full scale accuracy ensures precise measurements, enhancing process safety and control. This level of accuracy is critical for applications where small pressure variations can impact system performance.

Q: What is the measurement range and display size of this gauge?

A: The scale range is 0-1 kPa, and the gauge features a 4" (101.6 mm) dial face with a total outer diameter of 5" (127 mm) and a depth of 8-1/4" (209.55 mm), providing clear and accessible readings.

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