DWYER USA DPG-200 Digital Pressure Gauge

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DWYER USA DPG-200 Digital Pressure Gauge

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DWYER USA DPG-200 Digital Pressure Gauge Specification

Sensor Type
Silicon Piezo-resistive

Outer Size
110 x 75 x 30 mm

Display
Digital LCD

Seal Material
Fluoroelastomer

Grade
Industrial

Thread
1/4 NPT Male

Material
ABS Housing, Stainless Steel Wetted Parts

Dial Material
Not Applicable (Digital Display)

Pointer Material
Not Applicable (Digital Display)

Processing Type
Microprocessor Controlled

Diameter
75 mm

Glass Size
Not Applicable (Digital Display)

Mount Type
Direct

Scale Range
0 to 200 psi

Accuracy
0.25% of Full Scale

Finishing
Rugged ABS Enclosure

Measure Pressure Of
Gas and Liquid

Accessories
Protective Rubber Housing, Certificate of Calibration, User Manual

Display Backlight
Optional

Units of Measurement
Selectable: psi, bar, kPa, MPa

Overpressure Protection
Up to 300 psi

Resolution
0.01 psi

Power Supply
3V DC Lithium Battery

Auto Shut-off
8 minutes

Maximum Safe Load
Up to 120% of full scale

Operating Temperature
-10°C to 50°C

Sampling Rate
Two times per second

Zero Adjustment
Push-button

Enclosure Rating
IP67

Weight
Approx. 250 g

DWYER USA DPG-200 Digital Pressure Gauge Trade Information

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

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

About DWYER USA DPG-200 Digital Pressure Gauge

DWYER USA DPG-200 Digital Pressure Gage

Series DPG-200 Digital Pressure Gage, 14.70-0

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.

Product Applications

Level Control
Pump Control
Process Control
Compressor Control

DPG-200

Digital pressure gage, selectable engineering units: -14.70-0 psig, -1.033 kg/cm², -1.013 bar, -29.93" Hg, -33.94 ft w.c., -33.06 ft seawater @ 4°C, -101.4 kPa, -235.2 oz/in², -407.3" w.c., -1013 mbar, -1034 cm w.c., -760.7 mm Hg.

Rugged Industrial Design

The DPG-200 digital pressure gauge is built with an ABS enclosure and stainless steel wetted parts, providing high-strength durability and resistance against rough handling and corrosive environments. Rated IP67, it resists dust and water, making it ideal for both indoor and outdoor applications where environmental exposure is a concern.

Precision and Versatility

Featuring a silicon piezo-resistive sensor and microprocessor control, the gauge achieves 0.25% full scale accuracy. It supports selectable measurement units and covers a wide pressure range, supporting essential processes in varied industries. The digital LCD ensures information is clear at a glance, with optional backlighting for low-light conditions.

User-Friendly Operation and Maintenance

A push-button zero adjustment and 8-minute auto shut-off enable effortless setup and energy efficiency. The device offers direct mounting with a 1/4 NPT male thread for easy installation. Maintenance is straightforward, and the included protective rubber housing adds an extra layer of safety.

FAQs of DWYER USA DPG-200 Digital Pressure Gauge:

Q: How do I select different measurement units on the DWYER DPG-200 digital gauge?

A: You can switch between psi, bar, kPa, or MPa by using the unit selection function on the digital LCD display. Refer to the user manual for step-by-step instructions on navigating the unit selection settings.

Q: What is the process for zero adjustment on this pressure gauge?

A: Zero adjustment is achieved through a push-button located on the front of the gauge. This allows you to quickly recalibrate the gauge at any time, ensuring consistent accuracy before each use.

Q: When does the auto shut-off feature activate, and can it be disabled?

A: The auto shut-off function automatically powers down the gauge after 8 minutes of inactivity, conserving battery life. This function is standard and designed for efficiency and battery longevity. It cannot be disabled, offering reliable power management.

Q: Where can I use the DWYER DPG-200 pressure gauge?

A: This gauge is suitable for both indoor and outdoor industrial settings due to its IP67 rating, which protects against dust and water ingress. It is ideal for measuring the pressure of gases and liquids across manufacturing, maintenance, and process industries.

Q: What benefits does the overpressure protection offer?

A: The overpressure protection safeguards the gauge up to 300 psi, preventing sensor damage from accidental spikes or overloading. This ensures reliable performance and extends the operational life of the gauge.

Q: How is the DWYER DPG-200 powered, and how long does the battery last?

A: The gauge operates with a 3V DC lithium battery, providing sufficient power for extensive field or shop use. Battery longevity is enhanced by the auto shut-off feature, ensuring maintenance-free operation for extended periods.

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