DPG : Low Cost Digital Differential Pressure Gauge With Switch

Model : DPG


Special Features :
Mounts in Industry Standard Holes
5 Different Units in 1 Gauge
Die Cast Aluminium Housing
Indicates Negative, Positive or Differential Pressure
High Accuracy MEMS Sensor provides 1% Accuracy
Resists Shocks, Vibration and Over Pressure
OEM Branding Options Available
Applications :

The DPG Low Cost Digital Differential Pressure Gauge Is The Industry Standard To Replace Analog Differential Gauges with Pointers. It can Measure Fan and Blower Pressures, Air Velocity, Furnace Draft, Medical Instruments and Pressure Drop across Orifice Plates.

Additional information

Pressure Ranges

: Various Ranges Upto 10 kPa

Pressure Limits

: -20”Hg to 15 PSI (Available upto 25 PSI for Ranges above 5kPa)

Media Compatability

: Air and Non-Combustible, Compatible Gases


: ±1% of F.S (For Ranges over 0.25“wc)
±2% of F.S (For Ranges < 0.25“wc)

Power Supply

: 15-28V AC/DC; 85 – 265V AC

Temperature Ranges

: -20°F to 140°F (-7°C to 60°C)

Mounting Orientation

: Diaphragm in Vertical / Horizontal Position


: 3 1/2 Digit 0.8” Red LED

Analog Output (Optional)

: 0 – 10V DC / 4 – 20mA

Relay Contacts (Optional)

: 2 SPST, 1A @ 30VDC / 0.5A @ 125VAC

Housing Material

: Die Cast Aluminium Case with Acrylic Plate

Process Connection

: 1/8” NPT (F) x 4


: 340 grams


: IP65

Function Keys

: Zero, Calibrate, Units, Relay Setting


: Two 1/8” NPT Barbed Fittings With Plugs And Three Mounting Screws