DWYER USA DPG-204 Digital Pressure Gauge

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DWYER USA DPG-204 Digital Pressure Gauge Specification

Seal Material
Buna-N

Bourdon Tube
Not Applicable (Digital sensor)

Grade
Industrial

Outer Size
76 mm diameter approx.

Thread
1/4 NPT male

Display
4-digit LCD, backlit

Sensor Type
Strain Gauge

Material
ABS, Stainless Steel wetted parts

Dial Material
Not Applicable (digital display)

Pointer Material
Not Applicable (digital)

Processing Type
Digital pressure measurement

Diameter
Approx. 3 inches

Glass Size
Digital display, no glass

Mount Type
Direct Mount

Scale Range
0 to 200 psi

Accuracy
1% of full scale

Finishing
Rugged ABS plastic housing

Measure Pressure Of
Air, non-corrosive gases and liquids

Accessories
Protective rubber boot, battery included

DWYER USA DPG-204 Digital Pressure Gauge Trade Information

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

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

Main Domestic Market
All India

About DWYER USA DPG-204 Digital Pressure Gauge

DWYER USA DPG-204 Digital Pressure Gage

Series DPG-200 Digital Pressure Gage, 50 psig

3-in-1: Gage, Transmitter & Switch

The Series DPG-200 Digital Pressure Gage has a precise ±0.25% full scale accuracy. The 4 digit digital display will reduce the potential for errors in readings by eliminating parallax error commonly produced with analog gages. The DPG-200 is packaged in a durable extruded aluminum case designed to meet NEMA 4X (IP66). The unit is powered by 12-24 VDC/VAC and contains two alarm set points along with a 4-20 mA process output. A four-button keypad allows easy access to features. These features include backlight, peak and valley, auto zero and conversion of the pressure units.

DPG-204

Digital pressure gage, selectable engineering units: 50.00 psig, 3.515 kg/cm², 3.448 bar, 101.8" Hg, 115.4 ft w.c., 112.4 ft seawater @ 4°C, 344.8 kPa, 800 oz/in², 1384" w.c., 3448 mbar, 3515 cm w.c., 2586 mm Hg.

Product Applications

Level Control
Pump Control
Process Control
Compressor Control

Versatile and Durable Pressure Measurement

The DWYER DPG-204 Digital Pressure Gauge stands out with its rugged construction, featuring a tough ABS plastic housing and stainless steel connection. With an IP54 ingress rating, it is well suited for environments with dust and moisture. Its lightweight, compact design and inclusion of a protective rubber boot further enhance its durability in diverse industrial settings, ensuring optimal reliability and performance.

Clear Digital Display and User-Friendly Operation

Equipped with a 4-digit backlit LCD, the DPG-204 provides crisp and clear readings, even in low-light conditions. The push-button zero adjustment allows quick calibration on-site, while a low battery indication alerts users in advance to avoid unexpected downtime. The digital display updates at a refresh rate of twice per second for timely and precise monitoring.

Efficient and Flexible Measurement Range

Designed to measure a wide variety of non-corrosive gases and liquids, the gauge features a scale range from 0 to 200 psi. Multiple selectable unitspsi, bar, kPa, kg/cmmake it adaptable for different applications. The strain gauge sensor provides accurate digital pressure readings suitable for various industrial and laboratory uses.

FAQs of DWYER USA DPG-204 Digital Pressure Gauge:

Q: How do I operate and calibrate the DWYER DPG-204 Digital Pressure Gauge?

A: Operating the DPG-204 is straightforwardsimply install the included 9V alkaline battery and mount the gauge using the 1/4 NPT male thread. To calibrate or zero the reading, use the push-button zero adjustment while the gauge is at atmospheric pressure and not under load.

Q: What are the main benefits of using this digital pressure gauge?

A: The DPG-204 provides precise digital readings with high accuracy (1% of full scale), a fast display refresh rate, and selectable measurement units, making it versatile for different pressure monitoring tasks. Its durable design and protective accessories ensure reliability even in demanding industrial settings.

Q: When should I replace the battery, and is a low battery indicator provided?

A: You should replace the battery when the low battery indication appears on the LCD display, ensuring continuous and accurate operation. A standard 9V alkaline battery is included with the product for immediate use.

Q: Where can the DPG-204 Digital Pressure Gauge be used?

A: This gauge is suitable for use in factories, laboratories, and process industries across India where the measurement of air, non-corrosive gases, or liquids is required. Its IP54 rating supports use in environments with moderate dust and moisture.

Q: What process does the gauge use to measure pressure?

A: The DPG-204 employs a digital strain gauge sensor to measure pressure, providing accurate, repeatable results displayed digitally for convenience. The device does not use a Bourdon tube, as it is not a mechanical gauge.

Q: How can I benefit from the multiple unit selection feature?

A: The ability to select from psi, bar, kPa, and kg/cm makes the DPG-204 versatile for global and industry-standard applications, eliminating the need for conversion and reducing errors in measurement readings.

Q: What kind of substances can be safely measured with this gauge?

A: This digital gauge is designed to measure air and non-corrosive gases and liquids. For optimal longevity, avoid using it with corrosive or aggressive chemicals that may damage the stainless steel wetted parts or Buna-N seals.

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