
Dwyer 490A-6 Handheld Hydronic Differential Pressure Manometer, Adjustable Damping (± 1.5 %, Differential, 200 psi)
Manufacturer: Dwyer Model: 490A-6 - Contact
Accuracy: ± 1.5 %
Hysteresis: ± 0.1%
Resolution: 200 psi
Port 1 Size: 1/8 in
Port 1 Type: NPT Female
Display Note: 0.42" (10.6 mm) 4 digit LCD
Display Type: LCD
Accuracy Note: ± 0.5% FS, 60 to 78°F (15.6 to 25.6°C); ± 1.5% FS from 32 to 60°F and 78 to 104°F (0 to 15.6°C and 25.6 to 40°C)
Pressure Type: Differential
Pressure, Max: 200 psi
Pressure, Min: 0 psi
Proof Pressure: Up to 400 psi
Number of Digits: 4
Materials, Wetted: 316L Stainless Steel
Supply Power Note: 9 V Alkaline Battery, Installed non-functional, User Replaceable
Supply Power Type: Battery
Media Compatibility: Alcohols, Argon, Compatible Gases, Compatible Liquids, Nitrogen, Oils, Water
Battery Size and Type: Alkaline 9V
Storage Temperature, Max: 176 °F
Storage Temperature, Min: -4 °F
Operating Temperature, Max: 140 °F
Operating Temperature, Min: 32 °F
- Quality Engagement
- Easy change and return
- Delivery Avaliable
- Favorable payment