Dwyer DPG-109 Digital Pressure Gage




DPG-109 Digital pressure gage, selectable engineering units: 1000 psi, 70.3 kg/cm, 68.98 bar, 2036″ Hg, 2307 ft w.c., 6895 kPa, CE and FM approved.

Replace your outdated analog gages with the new SERIES DPG Digital Pressure Gage. The Series DPG has a high 0.25% or 0.5% full-scale accuracy.

Product Applications
1. Process applications
2. Replacement for legacy analog gages
3. OEM applications


Service: Compatible liquids and combustible gases (for FM listing see Agency Approvals below).
Wetted Materials : Type 316L SS.
Housing Materials: Polycarbonate front and back cover, anodized aluminum extruded housing with recessed grooves, polycarbonate overlay, Buna-N O-rings, 316L SS sensor construction.
Accuracy: DPG-000: 0.5% FS; DPG-100: 0.25% FS; 1 least significant digit @ 70F (21C) (includes linearity, hysteresis, repeatability).
Pressure Limit: 2x pressure range for models 1000 psi; 5000 psi for 3000 psi range; 7500 psi for 5000 psi range.
Enclosure Rating: Designed to meet NEMA 4/4X (IP66).
Temperature Limits: 0 to 130F (-18 to 55C).
Thermal Effect: Between 70 to 130F is 0.016%/F. Between 32 to 70F is 0.026%/F. Between 10 to 32F is 0.09%/F. Between 0 to 10F is 0.50%/F.
Size: 3.00″ OD x 1.90″ deep (max).
Process Connection: 1/4″ male NPT.
Display: 4 digit (.425″ H x .234″ W digits).
Power Requirements: (2) AAA alkaline batteries, included, user replaceable.
Battery Life: 2000 hours typical; Low battery indicator.
Auto Shut-Off: Gage: 60 minute auto shut-off. Auto shut-off may be disengaged. Backlight: 2 minute auto shut-off.
Agency Approvals : DPG-000: CE; DPG-100: CE, FM approved to be intrinsically safe


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