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Dwyer 490-4 Wet Handheld Manometer 0-100 PSI

Dwyer 490-4 Wet Handheld Manometer 0-100 PSI
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Dwyer 490-4 Wet Handheld Manometer 0-100 PSI

Dwyer 490-4 Wet Handheld Manometer 0-100 PSI

SKU: 490-4
Usually Ships 3-5 Days
Rating:
$374.04 /ea
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Dwyer 490 Series Handheld Digital Manometer

Series 490 Digital Manometers are 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. Standard are a hold feature and both visual and audible overpressure alarms. A new feature added to the Series 490 is a field adjustable damping. This allows the user to choose the level of display averaging rate corresponding to the fluctuation level common in many applications. A 9V alkaline battery is included that provides up to 100 hours of operation.

 
Service Compatible gases & liquids
Wetted Materials Type 316L SS
Accuracy ±0.5% F.S., 60 to 78°F (15.6 to 25.6°C); ±1.5% F.S. from 32 to 60°F and 78 to 104°F (0 to 15.6°C and 25.6 to 40°C)
Pressure Hystersis ±0.1% of full scale
Temperature Limits 32 to 104°F (0 to 40°C)
Display 0.42˝ (10.6 mm) 4 digit LCD
Power Requirements 9 volt alkaline battery
Connections Two 1/8" female NPT
Approvals CE

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