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Dwyer Instruments 490a-6
The Dwyer 490a-6 is in our catalogue: display size 3/7", power requirement 9V, display digits 4.
In stock
Dwyer · 490A-6
dwyer instruments 490a-6 digital hydronic manometer, 0 to 200 psi, 0.1 psi pressure resolution
$ 1227.07per unit · ex. VAT
Display size
3/7"
Power requirement
9V
Display digits
4
Accuracy
- 0.5% to + 0.5%
Grade
Grade 316L
Display size3/7"
Power requirement9V
Display digits4
Accuracy- 0.5% to + 0.5%
GradeGrade 316L
Battery typeAlkaline
Connection size1/8"
Connection typeFNPT
Display typeDigital
No. of batteries required1
Battery chemistryAlkaline
Maximum gauge pressure400 psi
Pressure range0 psi to 200 psi
Maximum differential pressure measured200 psi
Max. pressure400 psi
Battery life100 hrs.
Battery voltage9V
Pressure resolution13.79 Bar
Battery size9V
Minimum differential pressure measured0 psi
Minimum gauge pressure0 psi
Digital display screen typeLCD
Pressure accuracy±0.5% Of Full Scale
Maximum operating temperature140°F
Minimum operating temperature32°F
Battery run time100 hrs.
Ships factory directNo
In stockNo
SeriesDwyer Instruments Sensors
Gross weight0 lbs
DescriptionWet/Wet Handheld Digital Manometer 0 To 200 PSI (0 To 1379 Kpa)
Family seriesDwyer Instruments Sensors
Process connectionsTwo 1/8" (3.18 mm) female NPT.
Agency approvalsCE.
Power requirements9 V alkaline battery, installed non-functional, user replaceable.
ResolutionSee chart on catalog page.
Display0.42" (10.6 mm) 4 digit LCD.
Storage temperature limits-4 to 176°F (-20 to 80°C).
Electronic temperature limits32 to 140°F (0 to 60°C).
Pressure limitsSee chart on catalog page.
Pressure hysteresis±0.1% FS.
Wetted materialsWithout valve: 316L SS, -3V option: 316LSS, Buna-N, silicone, grease, PTFE, brass 360, copper, reinforced acetal copolymer.
ServiceCompatible gases & liquids.
Fitting connection(2) 1/8 in (3.18 mm) Female NPT
For use withCompatible Gases & Liquids.
Primary typePower Relays