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DM-1128 | DigiMag® differential digital pressure gage | range 10-0-10" w.c. | Dwyer

DigiMag® differential digital pressure gage, range 10-0-10" w.c.

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Dwyer DM-1128 Documents

DM-1000 Instruction Manual DM-1200 Instruction Manual Series DM-1000 Catalog Page DM-1000 More Info

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DigiMag® differential digital pressure gage | range 10-0-10" w.c.

SERIES DM-1000 DIGIMAG® DIGITAL DIFFERENTIAL PRESSURE AND FLOW GAGES

24 Volt or Battery Powered. Fits in Magnehelic® Gage Cut-Out

Battery Power or 24 Volt
Low Cost
Used in Isolation/ Hospital Environments & Temporary (Pop-Up) Rooms

The DigiMag® Series DM-1000 Digital Differential Pressure and Flow Gages monitor the pressure of air and compatible gases just as its famous analog predecessor the Magnehelic® Differential Pressure Gage. All models are factory calibrated to specific ranges. The 4-digit LCD can display readings in common English and metric units so conversions are not necessary. The simplified four button operation reduces set up time and simplifies calibration with its digital push button zero and span.

NIST CALIBRATION available in Product Configurator.

Product Applications

Filter monitoring
Air velocity or flow
Blower vacuum monitoring
Fan pressure indication
Duct, room or building pressures
Clean room positive pressure indication

Field programmed reduces installation time
User selectable parameters for pressure, air velocity or flow permits same device for multiple applications
Specialized filter set point for alerts when maintenance is due
Security levels permit matches the correct access to right skill
Power versatility works with 9-24 VDC or 9 V battery allows deployment in a variety of spaces wired or not

Specifications

Series: DM-1000 DIGIMAG® DIGITAL DIFFERENTIAL PRESSURE AND FLOW GAGES
Category/Type: Pressure
Type: Differential Pressure
Series: DM-1000 DIGIMAG® DIGITAL DIFFERENTIAL PRESSURE AND FLOW GAGES
Service: Air and non-combustible; compatible gases.
Wetted Materials: Consult factory.
Housing Materials: Glass filled plastic.
Accuracy: ±1% FS including linearity; hysteresis and repeatability; ±2% FS for ranges 1" w.c. and below.
Temperature Limits: 0 to 140°F (-18 to 60°C).
Compensated Temperature Limits: 32 to 122°F (0 to 50°C).
Long Term Stability: ±1% FS per year.
Thermal Effect: ±0.05% FS/°F typ.; ±0.10% FS/°F typ. for ranges 1" w.c. and below.
Display: 4-digit LCD (Digits: 0.60"H x 0.33"W).
Display Update: Selectable for 1 second; 10 minutes or update only from button push.
Pressure Limits: Normal and bi-directional ranges 5 in w.c. and lower = 2 psi (13.7 kPa); Normal and bi-directional ranges 10 in w.c. and higher = 11 psi (75 kPa).
Selectable Engineering Units: in w.c.; psi; kPa; Pa; mm w.c.; mBar; in Hg; mm Hg; FS (0-100% FS).
Power Requirements: 9V battery; included; user replaceable or external power supply 9-24 VDC.
Battery Service Life: Battery life depending on the Display Update setting: 150 hours (typical) if Display Update = 1 second; 9 months (typical) if Display Update = 10 minutes; 1.5 years (typical) if Display Update is disabled. Battery may last up to four times longer when using lithium-based battery ULTRALIFE U9VL-J.
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.
Process Connections: 1/8" (3 mm) ID tubing.
Enclosure Rating: NEMA 4X (IP66).
Weight: 1.18 lb (535 g).
Size: 5" (127 mm) OD front face.
Agency Approvals: CE.