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DWYER INSTRUMENTS
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DWYER INSTRUMENTS 2020 Gauge Differential | AB3YFH 1W479

DWYER INSTRUMENTS 2020 Differential Pressure Gauge, 1/8 Inch FNPT, 0 to 20 Inch WC, Die Cast Aluminium

Item: AB3YFH Model: 2020Cross Ref: 1W479
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Get it by Monday, Jun 16

Free Shipping Eligible. Free shipping is applicable on orders over €150 and products weighing less than 5 kg. Products exceeding 5 kg will incur the default shipping charges.

€146.14 /unit
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Product Specifications:

ItemDifferential Pressure Gauge
Accuracy-2% to +2%
Adjustable Set PointsNo
Basic Gauge Case MaterialMetal
Bezel MaterialDie Cast Aluminum
Bezel Mounting TypeFlush
Blowout Safety BackYes
Bolt Circle Dia.4 1/8"
Calibration Certificate IncludedNo
Case ColorGray
Case Depth1.687"
Case Dia.4 3/4"
Case FinishDie Cast
Case ShapeRound
Connection Size1/8"
Connection TypeNPT
Cover MaterialAcrylic
Dial Face MaterialPlastic
Dial MaterialDie Cast Aluminum
Dial Size4"
Differential Gauge Connection Size1/8"
Differential Pressure Gauge TypeDifferential Pressure Gauge
Differential Pressure Range0 in. wc to 20 in. wc
Gauge Nominal Dial Size4"
Hazardous Location RatingNot Rated
Housing MaterialDie Cast Aluminum
Includes Vent PlugYes
Maximum Working Static Pressure80 psig
Mounting Hardware IncludedFlange , Yes
Mounting OrientationUpright Only
Non-sparkingNo
Panel-mountableYes
Pointer CharacteristicsRed Tipped Pointer Of Heat Treated Aluminum Tubing Is Easy To See
Pointer MaterialAluminum
Pressure Range0 in. wc to 20 in. wc
Pressure Range Minor Div.0.5 in. wc
Process Connection GenderFemale
Process Connection Size1/8"
Removable BezelNo
Scale TypePressure
Sensor MaterialSilicone
Sensor TypeDiaphragm
Temp. Range+20°F to +140°F
Accuracy Details+/-2% (-HA model +/-1) of FS (+/-3% (-HA +/-1.5%) on-0,-100PA,-125PA,-10MM and +/-4% (-HA +/-2%) on-00,-60PA,-6MM ranges), throughout range at 70°F (21.1°C).
Ambient Operating Temperature Range20°F to 140°F
ApplicationClean Rooms, Fan Pressure Indication, Filtration Monitoring, Flow Measurement, HVAC/R, Vacuum Applications
Case ConstructionCorrosion Resistant
Case Diameter4.75"
Case MaterialAluminum
Compatible Process MediaCleanroom
IncludesInstructions, Three Mounting Adapters with Screws, Two 1/8" NPT Plugs, Two 1/8" NPT to 3/16" ID Rubber Tubing Adapters
Includes Calibration CertificateNo
Includes Mounting HardwareYes
Ip/nema RatingNEMA IP67
Manufacturer Warranty Length5 yrs.
Mounting TypeFlush Mount
Nominal Dial Size4"
Over-pressure Limit1.72 bar
Panel Mount Characteristics3L Dia Holes on E Dia Bolt Circle
Pressure Gauge TypeDifferential Pressure Gauge
Process Connection LocationDual Side Or Back
Process Connection TypeNPT
Rated Total Pressure-20 in. hg to 15 psi
Series2000 Magnehelic
StandardsEU ROHS II

Shipping Info:

Ship weight (kg) 0.855
Ship height (cm)17.27
Ship length (cm)15.24
Ship width (cm)9.65
HS code9026208000
Country of OriginUS

Product Details:

The 2000 Series Magnehelic® differential pressure gauges provide an accurate, economical indication of positive, negative, or differential air pressure in HVAC applications and building automation systems, BAS. The pressure gauge includes a 4 in (10.2 cm) easy-to-read dial and a frictionless magnetic movement in a cast aluminum housing. The differential pressure gauge is resistant to shock, vibration, and overpressure. The Magnehelic® Gauge has both back and side connections, so that it may be either surface- or flush-mounted. Ranges are available from 0 in to 0.25 in W.C. up to 10'' W.C.

Features:

  • It can be operated at temperatures ranging from 20 to 140 degrees F.
  • This Dwyer Magnehelic differential pressure gauge features die-cast aluminium construction for high-temperature operation tolerance.
  • It has pointer stops made of moulded rubber to prevent pointer over-travel without damage.
  • This Dwyer pressure gauge has a bezel to enable flush mounting in the panel.
  • It is equipped with zero adjustment screw on the cover for making it accessible.
  • This Dwyer 2020 pressure gauge is integrated with an O-ring seal to provide pressure tightness.

Standards and Approvals:

  • EU
  • RoHS

Frequently Asked Questions:

Q. What is the mounting orientation of Dwyer Instruments 2020 Magnehelic differential pressure gauge?

A. Upright only.

Q. How to maintain this Dwyer 2020 differential pressure gauge?

A. This gauge requires periodic calibration and zeroing to ensure maximum accuracy.

Product Variants

ProductModelAccuracyDifferential Pressure RangePressure RangePressure Range Minor Div.Scale TypeMounting Hardware IncludedDial SizeConnection SizePrice
DWYER INSTRUMENTS 2330 Gauge Differential | AB3YFA 1W465 2330-2% to +2%--1 in. wcPressureYes4"1/8"€127.28
DWYER INSTRUMENTS 2310 Gauge Differential | AB3YFB 1W467 2310-2% to +2%--0.2 in. wcPressureYes4"1/8"€120.66
DWYER INSTRUMENTS 2302 Gauge Differential | AB3YFC 1W469 2302-2% to +2%--0.05 in. wcPressureYes4"1/8"€117.25
DWYER INSTRUMENTS 2300-0 Gauge Differential | AB3YFD 1W471 2300-0-2% to +2%--0.01 in. wcPressureYes4"1/8"€117.36
DWYER INSTRUMENTS 2060 Gauge Differential | AB3YFE 1W473 2060-2% to +2%0 in. wc to 60 in. wc0 in. wc to 60 in. wc2 in. wcPressureYes4"1/8"€112.45
DWYER INSTRUMENTS 2040 Gauge Differential | AB3YFF 1W475 2040-2% to +2%0 in. wc to 40 in. wc0 in. wc to 40 in. wc1 in. wcPressureYes4"1/8"€131.71
DWYER INSTRUMENTS 2030 Gauge Differential | AB3YFG 1W477 2030-2% to +2%0 in. wc to 30 in. wc0 in. wc to 30 in. wc1 in. wcPressureYes4"1/8"€105.63
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DWYER INSTRUMENTS 2020 Differential Pressure Gauge, 1/8 Inch FNPT, 0 to 20 Inch WC, Die Cast Aluminium
€146.14 /unit