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

Place of Origin USA
Brand Name Dwyer
Certification ccc
Model Number DM-1000
Minimum Order Quantity 10
Price USD$155/pc
Packaging Details original packing
Delivery Time 3-5 work days
Payment Terms L/C, D/A, D/P, T/T, Western Union, MoneyGram
Supply Ability 1000/pieces per months

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Product Details
Accuracy ±1%of FS Temperature Limits 32 To 122°F (0 To 50°C)
Connection 1/8 NPT Material Stainless Steel
Model Number DM-1103 Warranty 1 Year
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Flow Digital Magnehelic Gauge

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Differential Pressure Digital Magnehelic Gauge

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0.25'' WC Digital Magnehelic Pressure Gauge

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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


item value
warranty 1 year
customized support OEM,ODM
Place of original USA
Brand name Dwyer
Model number 2000
Accuracy ±1% of FS
Temperature Limits 32 to 122°F
Brand Name dwyer
Type Digital Pressure Gauges
Material Stainless steel
Pressure range 0.5''w.c.
Weight 1.18 lb (535 g)
Pressure Rating 0.5''w.c.
Model Number DM-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.

 

 

DM-2000 0.25'' WC Digital Magnehelic Gauge Differential Pressure Flow 0

 
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


 

DM-2000 0.25'' WC Digital Magnehelic Gauge Differential Pressure Flow 1

 


 

Construction   

DM-2000 0.25'' WC Digital Magnehelic Gauge Differential Pressure Flow 2

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
DM-2000 0.25'' WC Digital Magnehelic Gauge Differential Pressure Flow 3
 

                          

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