Pressure

The Dwyer 477AV series is available with pressure, flow, and velocity measurements along with a number of other convenient features. The built-in air velocity and flow calculations provide accuracy and conserve time and error associated with manual calculations.

• Range: 0 - 40.00 Inches of Water
• Maximum Pressure: 10 psig
• Accuracy: +/- 0.5% FS, 60 to 78 F; +\- 1.5% FS from 32 to 60 F and 78 to 104 F

The Dwyer 477B series are versatile and measure either positive, negative or differential pressures with ?0.10% of full scale accuracy.

• Range: 0 - 40.00 Inches of Water
• Maximum Pressure: 3 psig
• Accuracy: +/- 0.10% of full scale from 60 to 78 F; +\- 1% of full scale from 32 to 60 and 78 to 104 F

The Dwyer 477B series are versatile and measure either positive, negative or differential pressures with ?0.10% of full scale accuracy.

• Range: 0 - 50.00 PSI
• Maximum Pressure: 100 psig
• Accuracy: +/- 0.10% of full scale from 60 to 78 F; +\- 1% of full scale from 32 to 60 and 78 to 104 F

The Dwyer Series 2000 is a high accuracy magnehelic differential pressure gage with frictionless gage movement that can quickly indicate air or noncorrosive gas pressures.

• English: 0 - 0.5 Inches of Water
• Accuracy: +/-3% of F.S.
• Service: Air and non-combustible, compatible gases

The Dwyer Series 2000 is a high accuracy magnehelic differential pressure gage with frictionless gage movement that can quickly indicate air or noncorrosive gas pressures.

• English: 0 - 0.25 Inches of Water
• Accuracy: +/-4% of F.S.
• Service: Air and non-combustible, compatible gases

The Dwyer Series 2000 is a high accuracy magnehelic differential pressure gage with frictionless gage movement that can quickly indicate air or noncorrosive gas pressures.

• English: 0.05 - 0 - 0.2 Inches of Water
• Accuracy: +/-4% of F.S.
• Service: Air and non-combustible, compatible gases

The Dwyer Series 2000 is a high accuracy magnehelic differential pressure gage with frictionless gage movement that can quickly indicate air or noncorrosive gas pressures.

• English: 0 - 1.5 kPa
• Accuracy: +/-2% of F.S.
• Service: Air and non-combustible, compatible gases

The Dwyer Series 2000 is a high accuracy magnehelic differential pressure gage with frictionless gage movement that can quickly indicate air or noncorrosive gas pressures.

• English: 0 - 1000 Pascals
• Accuracy: +/-2% of F.S.
• Service: Air and non-combustible, compatible gases

The Dwyer Series 2000 is a high accuracy magnehelic differential pressure gage with frictionless gage movement that can quickly indicate air or noncorrosive gas pressures.

• English: 0 - 100 CM of Water
• Accuracy: +/-2% of F.S.
• Service: Air and non-combustible, compatible gases

The Dwyer Series 2000 is a high accuracy magnehelic differential pressure gage with frictionless gage movement that can quickly indicate air or noncorrosive gas pressures.

• English: 0 - 100 MM of Water
• Accuracy: +/-2% of F.S.
• Service: Air and non-combustible, compatible gases

The Dwyer Series 2000 is a high accuracy magnehelic differential pressure gage with frictionless gage movement that can quickly indicate air or noncorrosive gas pressures.

• English: 0 - 100 Pascals
• Accuracy: +/-3% of F.S.
• Service: Air and non-combustible, compatible gases

The Dwyer Series 2000 is a high accuracy magnehelic differential pressure gage with frictionless gage movement that can quickly indicate air or noncorrosive gas pressures.

• English: 0 - 10 kPa
• Accuracy: +/-2% of F.S.
• Service: Air and non-combustible, compatible gases