Dwyer 490A Series Wet/Wet Handheld Digital Manometers

Dwyer 490A Series Wet/Wet Handheld Digital Manometers

Model Selection

Dwyer 490A-1 Wet/Wet Manometer (0-15.00 psig)
490A-1 $1,072.52 USD
Was: $1,172.15
Availability:
1 to 2 Weeks
Dwyer 490A-2 Wet/Wet Manometer (0-30.00 psig)
490A-2 $1,072.52 USD
Was: $1,172.15
Availability:
1 Week
Dwyer 490A-3 Wet/Wet Manometer (0-50.00 psig)
490A-3 $1,072.52 USD
Was: $1,172.15
Availability:
1 Week
Dwyer 490A-4 Wet/Wet Manometer (0-100.0 psig)
490A-4 $1,072.52 USD
Was: $1,172.15
Availability:
2 to 3 Weeks
Dwyer 490A-5 Wet/Wet Manometer (0-500.0 psig)
490A-5 $1,072.52 USD
Was: $1,172.15
Availability:
2 to 3 Weeks
Dwyer 490A-6 Manometer, Handheld, Wet/Wet, 0-200.0 Psig
490A-6 $1,072.52 USD
Was: $1,172.15
Availability:
1 Week
Dwyer 490A-1-HKIT Wet/Wet Manometer with Hydronic Meter Kit (0-15 PSI)
490A-1-HKIT $3,031.90 USD
Was: $3,313.55
Availability:
5 to 6 Weeks
Dwyer 490A-2-HKIT Wet/Wet Manometer with Hydronic Meter Kit (0-30 PSI)
490A-2-HKIT $3,031.90 USD
Was: $3,313.55
Availability:
2 to 3 Weeks
Dwyer 490A-3-HKIT Wet/Wet Manometer with Hydronic Meter Kit (0-50 PSI)
490A-3-HKIT $3,031.98 USD
Was: $3,313.64
Availability:
2 to 3 Weeks
Dwyer 490A-4-HKIT Wet/Wet Manometer with Hydronic Meter Kit (0-100 PSI)
490A-4-HKIT $3,031.90 USD
Was: $3,313.55
Availability:
2 to 3 Weeks
Dwyer 490A-5-HKIT Wet/Wet Manometer with Hydronic Meter Kit (0-500 PSI)
490A-5-HKIT $3,031.90 USD
Was: $3,313.55
Availability:
4 to 5 Weeks
Dwyer 490A-6-HKIT Wet/Wet Manometer with Hydronic Meter Kit (0-200 PSI)
490A-6-HKIT $3,031.90 USD
Was: $3,313.55
Availability:
5 to 6 Weeks

Versatile, hand-held, battery operated manometers available in several basic ranges for positive or positive differential pressure measurement and can tolerate most liquid media compatible with 316LSS. A memory function allows storage of up to 40 readings for later recall and a backlight provides auxiliary lighting for hard-to-see locations.

Versatile, hand-held, battery operated manometers available in several basic ranges for positive or positive differential pressure measurement and can tolerate most liquid media compatible with 316LSS. A memory function allows storage of up to 40 readings for later recall and a backlight provides auxiliary lighting for hard-to-see locations.

Dwyer 490A-1 Wet/Wet Manometer (0-15.00 psig)
490A-1 $1,072.52 USD
Was: $1,172.15
Availability:
1 to 2 Weeks
Dwyer 490A-2 Wet/Wet Manometer (0-30.00 psig)
490A-2 $1,072.52 USD
Was: $1,172.15
Availability:
1 Week
Dwyer 490A-3 Wet/Wet Manometer (0-50.00 psig)
490A-3 $1,072.52 USD
Was: $1,172.15
Availability:
1 Week
Dwyer 490A-4 Wet/Wet Manometer (0-100.0 psig)
490A-4 $1,072.52 USD
Was: $1,172.15
Availability:
2 to 3 Weeks
Dwyer 490A-5 Wet/Wet Manometer (0-500.0 psig)
490A-5 $1,072.52 USD
Was: $1,172.15
Availability:
2 to 3 Weeks
Dwyer 490A-6 Manometer, Handheld, Wet/Wet, 0-200.0 Psig
490A-6 $1,072.52 USD
Was: $1,172.15
Availability:
1 Week
Dwyer 490A-1-HKIT Wet/Wet Manometer with Hydronic Meter Kit (0-15 PSI)
490A-1-HKIT $3,031.90 USD
Was: $3,313.55
Availability:
5 to 6 Weeks
Dwyer 490A-2-HKIT Wet/Wet Manometer with Hydronic Meter Kit (0-30 PSI)
490A-2-HKIT $3,031.90 USD
Was: $3,313.55
Availability:
2 to 3 Weeks
Dwyer 490A-3-HKIT Wet/Wet Manometer with Hydronic Meter Kit (0-50 PSI)
490A-3-HKIT $3,031.98 USD
Was: $3,313.64
Availability:
2 to 3 Weeks
Dwyer 490A-4-HKIT Wet/Wet Manometer with Hydronic Meter Kit (0-100 PSI)
490A-4-HKIT $3,031.90 USD
Was: $3,313.55
Availability:
2 to 3 Weeks
Dwyer 490A-5-HKIT Wet/Wet Manometer with Hydronic Meter Kit (0-500 PSI)
490A-5-HKIT $3,031.90 USD
Was: $3,313.55
Availability:
4 to 5 Weeks
Dwyer 490A-6-HKIT Wet/Wet Manometer with Hydronic Meter Kit (0-200 PSI)
490A-6-HKIT $3,031.90 USD
Was: $3,313.55
Availability:
5 to 6 Weeks

Dwyer 490A Series Offers

Features

  • Seven user-selectable English and metric units
  • Stores up to 40 readings for later recall
  • Backlight for use in dim areas
  • Digital dampening for low pressure - high resolution logging accuracy
  • Automatic resolution adjustment for finer control
Applications
  • Chiller to coils for freeze protection
  • Hydronic valve balancing
  • Measure pressure drop across pumps
  • Refrigerant pressure testing

Dwyer 490A Series Specifications

Service Compatible gases and liquids
Wetted Materials Without valve: 316L SS
-3V option: 316LSS, Buna-N, silicone, grease, PTFE, brass 360, copper, reinforced acetal copolymer
Accuracy ±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 Hysteresis ±0.1% FS
Electronic Temperature Limits 32 to 140°F (0 to 60°C)
Process Temperature Limits with -HKIT -20 to 180°F
Storage Temperature Limits -4 to 176°F (-20 to 80°C)
Display 0.42" (10.6 mm) 4 digit LCD
Process Connections Two ⅛" (3.18 mm) female NPT; -HKIT Option: Two male 45 Flare 1/4"
Power Requirements 9 V alkaline battery, installed non-functional, user replaceable
Weight 14.1 oz (400 g); -HKIT Option: 3.6 lbs
Agency Approvals CE
Click here for complete specifications on the Dwyer 490A Series

What's included with the Dwyer 490A Series

  • Dwyer 490A Series Wet/Wet Handheld Digital Manometers

Dwyer 490A Series Offers

Features

  • Seven user-selectable English and metric units
  • Stores up to 40 readings for later recall
  • Backlight for use in dim areas
  • Digital dampening for low pressure - high resolution logging accuracy
  • Automatic resolution adjustment for finer control
Applications
  • Chiller to coils for freeze protection
  • Hydronic valve balancing
  • Measure pressure drop across pumps
  • Refrigerant pressure testing

Dwyer 490A Series Specifications

Service Compatible gases and liquids
Wetted Materials Without valve: 316L SS
-3V option: 316LSS, Buna-N, silicone, grease, PTFE, brass 360, copper, reinforced acetal copolymer
Accuracy ±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 Hysteresis ±0.1% FS
Electronic Temperature Limits 32 to 140°F (0 to 60°C)
Process Temperature Limits with -HKIT -20 to 180°F
Storage Temperature Limits -4 to 176°F (-20 to 80°C)
Display 0.42" (10.6 mm) 4 digit LCD
Process Connections Two ⅛" (3.18 mm) female NPT; -HKIT Option: Two male 45 Flare 1/4"
Power Requirements 9 V alkaline battery, installed non-functional, user replaceable
Weight 14.1 oz (400 g); -HKIT Option: 3.6 lbs
Agency Approvals CE
Click here for complete specifications on the Dwyer 490A Series

What's included with the Dwyer 490A Series

  • Dwyer 490A Series Wet/Wet Handheld Digital Manometers

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