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Dwyer 4030 Capsuhelic Differential Pressure Gauge

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Dwyer 4030 Capsuhelic Differential Pressure Gauge

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MOQ : 12 Pieces

Dwyer 4030 Capsuhelic Differential Pressure Gauge Specification

Seal Material
Silicone rubber gaskets

Thread
1/8 NPT Female

Bourdon Tube
Not Applicable (Capsule Type)

Display
Analog

Outer Size
Approximately 4 (100 mm) diameter housing

Grade
Industrial Grade

Sensor Type
Capsule Element

Material
Die-cast aluminum case; Brass and phosphor bronze internal parts

Dial Material
Aluminum with baked white finish

Pointer Material
Black aluminum

Processing Type
Precision Mechanical

Diameter
4 (100 mm)

Glass Size
Full cover, clear acrylic lens

Mount Type
Surface or flush mount

Scale Range
0-30 inches of water gauge (inH2O)

Accuracy
2% of full scale

Finishing
Epoxy-coated die-cast aluminum case

Measure Pressure Of
Air and compatible gases

Accessories
Mounting bracket, instruction manual

Dwyer 4030 Capsuhelic Differential Pressure Gauge Trade Information

Minimum Order Quantity
12 Pieces

Payment Terms
Cash on Delivery (COD), Paypal, Cash Against Delivery (CAD), Telegraphic Transfer (T/T), Cash in Advance (CID), Cheque

Sample Policy
Sample costs shipping and taxes has to be paid by the buyer

Main Export Market(s)
Australia, South America, Middle East, Western Europe, Central America, Africa, Asia, Eastern Europe, North America

Main Domestic Market
All India

About Dwyer 4030 Capsuhelic Differential Pressure Gauge

Dwyer 4030 Capsuhelic Differential Pressure Gauge

Dwyer Instruments 403

Capsuhelic Differential Press. Gauge, 0-30 in H2O, brass case

Differential pressure gage, range 0-30" w.c.

The Capsuhelic gauge is designed to give fast, accurate indication of differential pressures. The gauge may be used as a readout device when measuring flowing fluids, pressure drop across filters, liquid levels in storage tanks and many other applications involving pressure, vacuum or differential pressure. Using the basic design of Dwyer's time-proven Magnehelic gauge, the Capsuhelic gauge contains a simple, frictionless movement that permits full scale readings as low as 0.5 in H2O. The pressure being measured is held within a capsule which is an integral part of the gauge. This containment of the pressure permits the use of the gauge on system pressures of up to 500 psig, even when differentials to be read are less than 0.1 in H2O. The diaphragm-actuated Capsuhelic gauge requires no filling liquid which might limit its outdoor applications. Zero and range adjustments are made from outside the gauge, and there is no need to disassemble the gauge in normal service. Note: May be used with Hydrogen. Order a Buna-N diaphragm. Pressures must be less than 35 psi.

Product Highlights

Brass case

0-30 in H2O

Reliable Differential Pressure Measurement

The Dwyer 4030 Capsuhelic Gauge stands out for its precision mechanical design, measuring differential pressures up to 30 inH2O. Using a capsule element sensor, it delivers highly accurate and stable readings, essential for applications requiring close monitoring of air or compatible gases. The robust aluminum housing and acrylic lens safeguard against environmental impacts, ensuring long-term reliability in industrial settings.

Versatile Installation and User-Friendly Adjustments

Engineered with versatility in mind, the gauge can be mounted on surfaces or flush with walls, accommodating varied installation requirements. An external zero adjustment screw allows for on-site calibration, making maintenance straightforward. The gauge is provided with a mounting bracket and instruction manual, simplifying setup and integration into your system.

Durable Construction and Industrial-Grade Materials

Crafted from die-cast aluminum with epoxy coating, and incorporating brass and phosphor bronze internal parts, the Dwyer 4030 is built to withstand rugged environments. Silicone rubber gaskets and a full cover, clear acrylic lens further enhance its resilience, while the aluminum dial and black aluminum pointer ensure clear visibility and accurate readings.

FAQs of Dwyer 4030 Capsuhelic Differential Pressure Gauge:

Q: How do I adjust the zero point on the Dwyer 4030 Capsuhelic Differential Pressure Gauge?

A: Use the external screw type zero adjustment located on the front of the gauge. This allows you to recalibrate the pointer to zero, ensuring accurate readings prior to measurement.

Q: What types of applications or environments is this gauge best suited for?

A: This instrument is ideal for industrial use in HVAC systems, clean rooms, filter monitoring, and other applications involving air or compatible gases. Its robust construction and 2% full-scale accuracy make it reliable for precision measurement tasks.

Q: When should the gauge be recalibrated or serviced?

A: Its recommended to check calibration periodically, especially when the readings seem inaccurate or after exposure to harsh environmental conditions. Follow the instruction manual for guidance on calibration and maintenance.

Q: Where can I install the Dwyer 4030, and are mounting accessories provided?

A: The gauge can be surface or flush mounted, depending on system requirements. It comes with a mounting bracket included for ease of installation in industrial settings.

Q: What are the material and durability benefits of this pressure gauge?

A: With a die-cast aluminum case, epoxy coating, brass and phosphor bronze interiors, and a clear acrylic lens, the gauge is built for durability, corrosion resistance, and longevity even in demanding industrial environments.

Q: How is differential pressure measured with the Dwyer 4030, and what is the process of reading it?

A: It employs a precision capsule element to sense differential pressure. The measured value is displayed analog-style on a dial ranging from 0 to 30 inches of water column, allowing quick and accurate assessment at a glance.

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