Series DM-1000 DigiMag® Digital Differential Pressure and Flow Gages

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

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.

Product Applications

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

Models & Ordering

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Model Description Usually Ships Price Order
DM-1102
Ships: Same Day
Price: $145.00
DigiMag® differential digital pressure gage, range 0-0.25" w.c. Same Day $145.00 Order
DM-1103
Ships: Same Day
Price: $115.00
DigiMag® differential digital pressure gage, range 0-0.5" w.c. Same Day $115.00 Order
DM-1104
Ships: Same Day
Price: $115.00
DigiMag® differential digital pressure gage, range 0-1" w.c. Same Day $115.00 Order
DM-1105
Ships: Same Day
Price: $115.00
DigiMag® differential digital pressure gage, range 0-2" w.c. Same Day $115.00 Order
DM-1107
Ships: Same Day
Price: $115.00
DigiMag® differential digital pressure gage, range 0-5" w.c. Same Day $115.00 Order
DM-1108
Ships: Same Day
Price: $115.00
DigiMag® differential digital pressure gage, range 0-10" w.c. Same Day $115.00 Order
DM-1109
Ships: Same Day
Price: $115.00
DigiMag® differential digital pressure gage, range 0-15" w.c. Same Day $115.00 Order
DM-1110
Ships: Same Day
Price: $115.00
DigiMag® differential digital pressure gage, range 0-25" w.c. Same Day $115.00 Order
DM-1111
Ships: Same Day
Price: $115.00
DigiMag® differential digital pressure gage, range 0-50" w.c. Same Day $115.00 Order
DM-1112
Ships: Less Than 1 Week
Price: $115.00
DigiMag® differential digital pressure gage, range 0-100" w.c. Less Than 1 Week $115.00 Order
DM-1122
Ships: Same Day
Price: $145.00
DigiMag® differential digital pressure gage, range 0.25-0-0.25" w.c. Same Day $145.00 Order
DM-1123
Ships: Same Day
Price: $115.00
DigiMag® differential digital pressure gage, range 0.5-0-0.5" w.c. Same Day $115.00 Order
DM-1124
Ships: Same Day
Price: $115.00
DigiMag® differential digital pressure gage, range 1-0-1" w.c. Same Day $115.00 Order
DM-1125
Ships: Same Day
Price: $115.00
DigiMag® differential digital pressure gage, range 2-0-2" w.c. Same Day $115.00 Order
DM-1127
Ships: Same Day
Price: $115.00
DigiMag® differential digital pressure gage, range 5-0-5" w.c. Same Day $115.00 Order
DM-1128
Ships: Less Than 1 Week
Price: $115.00
DigiMag® differential digital pressure gage, range 10-0-10" w.c. Less Than 1 Week $115.00 Order

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Specifications

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.

Features

  • 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

Accessories

Model Number Description Usually Ships Price Order
3-way vent valve, plastic, 1/8 A-310A 3-way vent valve, plastic, 1/8" NPT to 1/4" metal tubing, 80 psi rating, replaces former Model A-310 (brass). 2.3" x .8" x .1", .10 lb. Same Day $17.50 Order
Installer kit, (includes 2 static pressure tips and PVC tubing). A-481 Installer kit, (includes 2 static pressure tips and PVC tubing). Same Day $4.25 Order
4-1/2 A-286 4-1/2" Gage panel mounting flange Same Day $10.25 Order
4 A-489 4" 303 SS straight static pressure tip with flange. Same Day $6.67 Order

Model Chart

EXAMPLE DM 11 04 AT Series DM-1104-AT Differential Pressure Gage, range 0-1.0" w.c., with aluminum tag.
SERIES DM       Differential Pressure Gage
GAGE TYPE   11
12
    Pressure
Air Flow
RANGE     02
03
04
05
07
08
09
10
11
12
22
23
24
25
27
28
  0-0.25" w.c.
0-0.50" w.c.
0-1" w.c.
0-2" w.c.
0-5" w.c.
0-10" w.c.
0-15" w.c.
0-25" w.c.
0-50" w.c.
0-100" w.c.
0.25-0-0.25" w.c.
0.50-0-0.50" w.c.
1-0-1" w.c.
2-0-2" w.c.
5-0-5" w.c.
10-0-10" w.c.
OPTIONS       AT
NIST
Aluminum Tag
NIST Certificate of Calibration

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Approvals

Drawings

Questions

Question
Can the ASF option be used as a tattle tell? Or do you have something that could be used as a tattle tell on the 2000 series DP gages?
Answer
The ASF option cannot be used as a tattle tell. It is just there for visual indication of a set point. We have nothing with our 2000 series that can act as a tattle tell, however our series DM-1000 DigiMag will have a peak valve function built in.

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