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Brand Name : DWYER
Model Number : DM-1102
Certification : CE
MOQ : 1PCS
Payment Terms : L/C,D/A,D/P,T/T,Western Union,MoneyGram
Supply Ability : 1000 Piece/Pieces per Week negotiable
Delivery Time : 5-8 work days
Packaging Details : each unit has individual box and all boxes are packed in standard packages or customers requests available
Current Consumption : 5 MA Maximum
Electrical Connections : Removable Terminal Block For 16 To 26 AWG
Electrical Entry : Cable Gland For 0.114 To 0.250" (2.9 To 6.4 Mm) Diameter Cable
Enclosure Rating : NEMA 4X (IP66)
Accuracy : ±1% FS Including Linearity
Temperature Limits : 0 To 140°F (-18 To 60°C)
Dwyer DM-1102 Digital Differential Pressure Gauge
Product Introduction
The Dwyer DM-1102 DigiMag Digital Differential Pressure Gauge is a precision instrument designed for low-pressure monitoring in air and non-combustible gas systems. Part of the DM-1000 series, this gauge combines the reliability of the Magnehelic analog predecessor with digital versatility, making it ideal for isolation rooms, hospitals, and temporary installations where accuracy and ease of use are critical.
Product Features
Digital Versatility:
Field-programmable for pressure, air velocity, or flow measurements.
4-button interface for quick zero/span calibration and unit conversion (in. w.c., Pa, kPa, mBar).
Filter Maintenance Alert:
User-set dirty filter alarm with blinking display to prompt maintenance.
Dual Power Options:
9V battery (150-hour life at 1-second update) or 9–24 VDC for wired installations.
Battery backup ensures uninterrupted operation during power outages.
Rugged Design:
IP66 rating protects against dust and water jets, suitable for harsh environments.
Technical Specifications
Parameter | Detail |
Model | DM-1102 |
Pressure Range | 0–0.25" w.c. (0–60 Pa) |
Accuracy | ±1% full scale (FS) |
Media | Air and non-combustible gases |
Housing | Glass-filled plastic (NEMA 4X/IP66 rated) |
Power | 9V battery or 9–24 VDC (battery acts as backup when both connected) |
Display | 4-digit LCD (0.60"H x 0.33"W), real-time readings in in. w.c. or Pa |
Temperature Range | 0–140°F (-18–60°C) |
Long-Term Stability | ±1% FS/year |
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Dwyer DM-1102 Digital Differential Pressure Gauge Images |