SERIES-DPG

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SERIES-DPG

SERIES-DPG – DIGITAL PRESSURE GAUGE ± 0.25% ACCURACY, 4-DIGIT DISPLAY, DISPLAY, BATTERY-POWERED

The Series DPG Digital Pressure Gages have a high ±0.25% or ±0.5% 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. Series DPG is battery powered and has an auto-shut off to conserve battery life. Battery life, on average, will last 2000 hours. A 4 button key pad allows easy access to features without the need to work through complex menus or difficult key combinations. These features include backlight, peak and valley, tare or auto zero and conversion of the pressure units.

SERIES-DPG – DIGITAL PRESSURE GAUGE ± 0.25% ACCURACY, 4-DIGIT DISPLAY, DISPLAY, BATTERY-POWERED

The Dwyer Series-DPG is a family of portable digital pressure gauges designed for commercial and industrial use. These battery-powered instruments offer high accuracy and a digital readout to minimize reading errors compared to analog gauges. They are available in different models to accommodate various pressure ranges.

Key features
High accuracy: The Series-DPG is available with either a ±0.25% or ±0.5% full-scale accuracy, including linearity, hysteresis, and repeatability.
Clear display: A 4-digit LCD with a backlight reduces potential for parallax errors and makes readings easier to see in low-light conditions.
Battery-powered: It runs on two AAA alkaline batteries, offering approximately 2000 hours of use to prevent the need for hard wiring.
Auto shut-off: An automatic 60-minute shut-off function (which can be disabled) helps to conserve battery life.
Easy operation: A 4-button keypad provides access to features like peak and valley functions, tare/auto zero, and the conversion of pressure units.
Durable design: The gauge is built with a polycarbonate and anodized aluminum housing and features a wetted material of 316L stainless steel for durability.
Environmental protection: Many models are designed to meet NEMA 4/4X (IP66) standards, making them suitable for use in harsh or outdoor environments.

Typical applications

  • Industrial process monitoring
  • Calibration of other instruments
  • Pneumatic and hydraulic systems
  • Pressure testing
  • HVAC and refrigeration systems

 

Technical Sheets

Instruction Manual

Catalog Page

Specifications

SERIES-DPG – DIGITAL PRESSURE GAUGE ± 0.25% ACCURACY, 4-DIGIT DISPLAY, DISPLAY, BATTERY-POWERED

Series-DPG specifications (±0.25% FS accuracy)
The specifications below are for the Series-DPG models with a ±0.25% full-scale (FS) accuracy.
Accuracy: ±0.25% FS, ±1 least significant digit at 70°F (21°C).
Battery: Two AAA alkaline batteries, included and replaceable by the user.
Battery life: Approximately 2000 hours of typical use.
Display: 4-digit LCD display with 0.425″ x 0.234″ digits.
Display features: Backlight and a 4-button keypad for easy access to features.
Auto shut-off: The gauge automatically shuts off after 60 minutes, while the backlight turns off after 2 minutes. The auto shut-off function can be disengaged.
Units: The gauges allow for the conversion of pressure units.
Key features: Peak and valley function for recording maximum and minimum pressure readings.
Materials: The housing is made of polycarbonate and anodized aluminum, with wetted materials made of 316L stainless steel.
Enclosure rating: Designed to meet NEMA 4/4X (IP66), making it suitable for harsh or outdoor environments.
Process connection: 1/4″ male NPT.
Temperature limits: Operating range is 0 to 130°F (-18 to 55°C).
Product variations
Different Series-DPG models are available depending on the required pressure range:

  • Dwyer DPG-105: 0 to 100 PSI
  • Dwyer DPG-106: 0 to 200 PSI
  • Dwyer DPG-111: Up to 5000 PSI

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