Dwyer A3000-6MM Photohelic Pressure Switch Gauge

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Dwyer A3000-6MM Photohelic Pressure Switch Gauge

Name: Dwyer A3000-6MM Photohelic Pressure Switch Gauge
Brand: D. P. ENGINEERS
Price: 45000 INR
Availability: InStock

Price 45000 INR/ Piece

Get a Price/Quote

MOQ : 5 Pieces

Dwyer A3000-6MM Photohelic Pressure Switch Gauge Specification

Display
4"(101.6 mm) dial face,5 x 8¼"(127 x 209.55 mm)

Usage
Air and non-combustible, compatible gases

Material
Metal Alloy

Dial Material
Plastic

Size
4"(101.6 mm) dial face,5 x 8¼"(127 x 209.55 mm)

Pointer Material
Aluminum

Processing Type
Standard

Diameter
4"(101.6 mm) dial face,5 x 8¼"(127 x 209.55 mm) Inch (in)

Product Type
Dwyer A3000-6MM Photohelic Pressure Switch Gauge Range 0-6 mm w.c.

Weight
4 lb (1.81 kg) Kilograms (kg)

Glass Size
4"(101.6 mm)

Color
Black

Mount Type
Panel

Scale Range
Range 0-6 mm w.c

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

Dwyer A3000-6MM 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)
Middle East, Asia

Main Domestic Market
All India

Dwyer A3000-6MM Photohelic Pressure Switch Gauge About

Dwyer A3000-6MM Photohelic Pressure Switch Gauge Range 0-6 mm w.c.

Dwyer A3000-6MM Photohelic Pressure Switch/Gauge (0-6mm w.c.)

Model: A3000-6MM

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 A3000-6MM 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 A3000-6MM 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)

Precise Pressure Monitoring

Built for accuracy, the Dwyer A3000-6MM Photohelic Pressure Switch Gauge maintains a tight tolerance-2% of full scale-at room temperature, ensuring reliable performance in demanding environments. Its dual function allows it to display pressure on a large, easy-to-read dial and activate relays when preset values are reached, enhancing process safety and automation.

Versatile and Durable Design

Constructed from high-quality metal alloys and available in matte, polished, galvanized, and antique finishes, this gauge is engineered for durability and longevity. Compatible with air and non-combustible gases, its rugged design and protective dial lens ensure dependable operation and resilience in industrial settings.

FAQ's of Dwyer A3000-6MM Photohelic Pressure Switch Gauge:

Q: How does the Dwyer A3000-6MM Photohelic Pressure Switch Gauge operate?

A: This device measures low pressure in air and compatible non-combustible gases using a mechanical dial display and integrated switches. When set thresholds are reached, it can trigger control actions or alarms, making it suitable for automated pressure management.

Q: What materials and finishes are available for the gauge?

A: The gauge is manufactured from a robust metal alloy and is offered with matte, polished, galvanized, and antique finishes. This variety provides aesthetic and functional options to match different panel designs and environmental requirements.

Q: When is this pressure switch gauge most beneficial?

A: It is particularly valuable in process control applications that require continuous pressure monitoring and automatic system adjustments, such as HVAC systems, industrial gas lines, or filtration systems. Its accuracy and reliability enhance system safety and efficiency.

Q: Where can this gauge be installed?

A: Designed for panel mounting, the Dwyer A3000-6MM can be integrated into control panels or equipment enclosures in industrial facilities, utility plants, or any setting requiring secure and visible pressure monitoring.

Q: What is the measurement range and accuracy of the gauge?

A: The gauge measures pressures in the range of 0-6 mm w.c. and provides an accuracy of 2% of full scale at 70F (21.1C), ensuring precise monitoring in sensitive applications.

Q: How is this gauge maintained?

A: Routine inspections for buildup on the dial and maintaining clean connections help ensure long-term accuracy. Its metal alloy construction and standard plastic dial provide resistance to corrosion and impact, minimizing maintenance needs.

Q: What are the key usage benefits of the Dwyer A3000-6MM?

A: Users benefit from clear visual pressure indication, reliable accuracy, switch-based automation, and a resilient construction suitable for diverse industrial applications, enhancing process control and operational safety.

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