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DM-2000 0.25'' WC Digital Magnehelic Gauge Differential Pressure Flow

DM-2000 0.25'' WC Digital Magnehelic Gauge Differential Pressure Flow

Brand Name Dwyer
Model Number DM-1103
Certification ccc
Place of Origin USA
Minimum Order Quantity 10
Price USD$155/pc
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 1000/pieces per months
Delivery Time 3-5 work days
Packaging Details original packing
Accuracy ±1%of FS
Temperature Limits:: 32 to 122°F (0 to 50°C)
Connection 1/8 NPT
Material Stainless steel
Warranty 1 year
Detailed Product Description

    Dwyer series DM-1000 magnehelic differential pressure gauge 0-0.25''w.c., stainless steel

 

Introduction


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. The DigiMag Digital Gages are more versatile than analog gages with their ability to be field-programmed to select pressure, air velocity or flow operation depending on model. The DigiMag Digital Gages have an added feature for filter applications where a set point can be input where the display will blink when the filter is dirty, alerting the user that a maintenance action needs to occur.

 

Specification


itemvalue
warranty1 year
customized supportOEM,ODM
Place of originalUSA
Brand nameDwyer
Model number2000
Accuracy±1% of FS
Temperature Limits32 to 122°F
Brand Namedwyer
TypeDigital Pressure Gauges
MaterialStainless steel
Pressure range0.5''w.c.
Weight1.18 lb (535 g)
Pressure Rating0.5''w.c.
Model NumberDM-1103

 

 

Working principle


The Series DM-1000 DigiMag® Digital Differential Pressure and Air Flow Gages possess a full-scale accuracy of 1% on ranges down to 2 in w.c. and 2% accuracy down to the very low ranges of 1 in to 0.25 in w.c. DigiMag® Digital Differential Pressure Gages offer power versatility by working with 9-24 VDC line power or simply 9V battery power. If using line power and connecting the 9V battery, the battery will act as a back-up if line power is lost or interrupted.

 

 

 
The DigiMag® Digital Gages are more versatile than analog gages with their ability to be field-programmed to select pressure, air velocity or flow operation depending on model. The DigiMag® Digital Gages have an added feature for filter applications where a set point can be input where the display will blink when the filter is dirty, alerting the user that a maintenance action needs to occur.

 

 

 

Performance characteristic


 

 


 

Construction   

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 in 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 for ranges 1 in w.c. and below. Display: 4-digit LCD (digits: 0.60H x 0.33W). Display Update: Selectable for 1 second to 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%).

Power Requirements: 9 V alkaline 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 month (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 max.

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.

 

 Application areas:

Filter monitoring air flow rate
Blower vacuum detection
fan pressure indicator
Pipe room or building pressure
clean room positive pressure indicator
 

                          

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Product Tags: Flow Digital Magnehelic Gauge   Differential Pressure Digital Magnehelic Gauge   0.25'' WC Digital Magnehelic Pressure Gauge  
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