Dwyer 478A-0 Digital Differential Manometer (-4 to 4"w.c.)

Model: 478A-0 | UPC: 691045754784

Dwyer 478A-0 Digital Differential Manometer (-4 to 4"w.c.)

Model: 478A-0 | UPC: 691045754784

Measure Positive and Negative Pressures. One-Button Auto-Zero Function.

Measure Positive and Negative Pressures. One-Button Auto-Zero Function.

Sale Price $287.31 USD
Regular Price $314.00 USD
Availability 2 to 3 Weeks
Quantity

Traceable Calibration Certificate Icon

Traceable Calibration Certificate for your Dwyer 478A-0 Digital Differential Manometer (-4 to 4"w.c.)

Traceable Calibration Certificate Icon

Traceable Calibration Certificate for your Dwyer 478A-0 Digital Differential Manometer (-4 to 4"w.c.)

Dwyer 478A-0 Offers

  • Auto Power Off.
  • Large, Easy-to-Read Display.
  • Extruded Aluminum Case.
  • Instant Selection from up to Eight English/Metric Units

Specifications

Service: Air and compatible gases.

Wetted Materials: Consult factory.

Accuracy: ±1.5% F.S. @ 72°F (22.2°C). Includes linearity and repeatability.

Pressure Hysteresis: ±0.1% of F.S.

Pressure Limits: 5 psig (.34 bar).

Temperature Limits: 0 to 140°F (-17.8 to 60°C).

Compensated Temperature Limits: 32 to 104°F (0 to 40°C).

Thermal Effect: 0.05% F.S./°F.

Display: 4 digit LCD (.425"H x .234"W digits).

Power Requirements: 9V alkaline battery. Battery included but not connected.

Process Connections: Barbed connection for use with 3/16" or 1/4" I.D. tubing.

Weight: 10.8 oz (306 g).

Agency Approvals: CE.

Features

  • One button auto-zero function
  • Auto power off function to conserve battery life
  • Rugged extruded aluminum housing
  • Instant selection of up to nine English/metric units
  • ±0.5% FS accuracy

Applications

  • Verify field instrumentation performance
  • Adjust fuel mixture on combustion systems

Dwyer 478A-0 Specifications

Service Air and compatible gases
Accuracy ±1.5% FS at 72°F (22.2°C). Includes linearity and repeatability
Pressure Hysteresis ±0.1% FS
Pressure Limits 5 psig (0.74 bar)
Temperature Limits 0 to 140°F (-17.8 to 60°C)
Compensated Temperature Limits 32 to 104°F (0 to 40°C)
Thermal Effect 0.05% FS/°F
Display 4 digit LCD (0.425 x 0.234" digits)
Power Requirements 9 V alkaline battery, installed non-functional, user replaceable
Process Connections For use with 3/16" or 1/4" ID tubing
Weight 10.8 oz (306 g)
Agency Approvals CE
Click here for complete specifications on the Dwyer 478A-0

What's included with the Dwyer 478A-0

  • Dwyer 478A-0 Digital Differential Manometer (-4 to 4"w.c.)

Dwyer 478A-0 Offers

  • Auto Power Off.
  • Large, Easy-to-Read Display.
  • Extruded Aluminum Case.
  • Instant Selection from up to Eight English/Metric Units

Specifications

Service: Air and compatible gases.

Wetted Materials: Consult factory.

Accuracy: ±1.5% F.S. @ 72°F (22.2°C). Includes linearity and repeatability.

Pressure Hysteresis: ±0.1% of F.S.

Pressure Limits: 5 psig (.34 bar).

Temperature Limits: 0 to 140°F (-17.8 to 60°C).

Compensated Temperature Limits: 32 to 104°F (0 to 40°C).

Thermal Effect: 0.05% F.S./°F.

Display: 4 digit LCD (.425"H x .234"W digits).

Power Requirements: 9V alkaline battery. Battery included but not connected.

Process Connections: Barbed connection for use with 3/16" or 1/4" I.D. tubing.

Weight: 10.8 oz (306 g).

Agency Approvals: CE.

Features

  • One button auto-zero function
  • Auto power off function to conserve battery life
  • Rugged extruded aluminum housing
  • Instant selection of up to nine English/metric units
  • ±0.5% FS accuracy

Applications

  • Verify field instrumentation performance
  • Adjust fuel mixture on combustion systems

Dwyer 478A-0 Specifications

Service Air and compatible gases
Accuracy ±1.5% FS at 72°F (22.2°C). Includes linearity and repeatability
Pressure Hysteresis ±0.1% FS
Pressure Limits 5 psig (0.74 bar)
Temperature Limits 0 to 140°F (-17.8 to 60°C)
Compensated Temperature Limits 32 to 104°F (0 to 40°C)
Thermal Effect 0.05% FS/°F
Display 4 digit LCD (0.425 x 0.234" digits)
Power Requirements 9 V alkaline battery, installed non-functional, user replaceable
Process Connections For use with 3/16" or 1/4" ID tubing
Weight 10.8 oz (306 g)
Agency Approvals CE
Click here for complete specifications on the Dwyer 478A-0

What's included with the Dwyer 478A-0

  • Dwyer 478A-0 Digital Differential Manometer (-4 to 4"w.c.)

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