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DWYER 475

Photo DWYER 475 Description DWYER 475 Specifications DWYER 475 Ordering DWYER 475 Accessories for DWYER 475 Model Chart DWYER 475 User Manual for DWYER 475 Related instruments to DWYER 475

DWYER 475 intrinsically safe handheld digital manometer

DWYER 475 intrinsically safe handheld digital manometer
DWYER 475 intrinsically safe handheld digital manometer
DWYER 475 intrinsically safe handheld digital manometer
DWYER 475 intrinsically safe handheld digital manometer

The Series 475 Handheld Digital Manometer measures positive, negative, or differential pressures of air and natural gases in ranges from 1 in w.c. (0.249 kPa) to 150 psid (10.34 bar). The dual push pads on the front panel control the on/off, auto zero, and pressure unit selection, allowing for simple operation with no set up needed. When used with a Dwyer® Pitot tube, the Series 475 can also be used as an air velocity gage.

NIST CALIBRATION available in Product Configurator.

			

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Made in USA. brand DWYER, model 475

International delivery to Europe, Asia and Africa.
Our warehouses are located in the UK, UAE and Senegal.

Retail price from $234

Available

Available

Founded in 1931, DWYER manufactures equipment for measurement, conversion and control – pressure, temperature, level, flow.

Advantages

Only the best I&C brands

Our company is a global supplier of control and measuring instruments from well-known world brands

Advantages

Discounts for organisations

We sell high-tech equipment at very low prices. We provide really advantageous conditions for partners

Advantages

Fast delivery across the Europe & Asia

We take care of all logistics and customs clearance of I&C solutions from Europe, USA, China and India

Advantages

Professional advice on device selection

Our specialists are ready to advise you on any technical question. We can find an analogue of any device

Description of DWYER 475

PRODUCT APPLICATIONS

  • Monitoring natural gas pressures on boilers and other combustion equipment
  • Air velocity monitoring, when used with a Dwyer® Pitot tube and AV calculator
  • Field calibration of other instruments
  • Monitoring or troubleshooting HVAC systems

FEATURES

  • Rugged aluminum case protects instrument from damage during transport/use
  • Large, easy to read LCD and simple operation
  • FM approved to be intrinsically safe in hazardous locations, Class 1, Div 2, Groups A, B, C, D, T4 Ta = 70°C

OPTIONS

  • Air Velocity (-AV)
    Kit includes: Model 475 Digital Manometer, Pitot Tube, two No. A-303 static pressure tips with magnetic mounting, 3/16″ I.D. rubber tubing,
    No. A-397 step drill for 3/16″ – 1/2″ holes in 1/16″ increments, No. A-532 AV slide chart, 9 volt battery, and fitted polyethylene case.

Technical specifications of DWYER 475

  • Service: Air and compatible combustible gases.
  • Wetted Materials: Consult factory.
  • 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% of FS.
  • Pressure Limits: See catalog page.
  • Temperature Limits: 0 to 140°F (-17.8 to 60°C).
  • Compensated Temperature Limits: 32 to 104°F (0 to 40°C).
  • Storage Temperature Limits: -4 to 176°F (-20 to 80°C).
  • Display: 0.42″ (10.6 mm) 4-digit LCD.
  • Resolution: See Ordering page.
  • Power Requirements: 9 V alkaline battery, installed non-functional, user replaceable.
  • Process Connections: Two barbed connections for use with 1/8″ (3.18 mm) or 3/16″ (4.76 mm) I.D. tubing. Two compression fittings for use with 1/8″ (3.18 mm) I.D. x 1/4″ (6.35 mm) O.D. tubing for 475-7 & 475-8 only.
  • Weight: 10.8 oz. (306 g).
  • Compliance: CE, FM approved to Class I, Div 2, Groups A, B, C, D, T4 Ta = 70°C.

How to buy DWYER 475

Model Description Price
475-0-FM Handheld digital manometer, range 0-10.00″ w.c. (2.491 kPa), max. pressure 5 psig.
$325.50
475-0-FM-AV Air velocity kit, range 0-10.00″ w.c. (2.491 kPa), max. pressure 5 psig, kit includes static pressure tips, rubber tubing, Pitot tube, step drill, air velocity slide chart and carrying case.
$582.40
475-00-FM Handheld digital manometer, range 0-4.000″ w.c. (0.996 kPa), max. pressure 5 psig.
$325.50
475-00-FM-AV Air velocity kit, range 0-4.000″ w.c. (0.996 kPa), max. pressure 5 psig, kit includes static pressure tips, rubber tubing, Pitot tube, step drill, air velocity slide chart and carrying case.
$582.40
475-000-FM Handheld digital manometer, range 0-1.000″ w.c. (.2491 kPa), max. pressure 5 psig.
$432.65
475-1-FM Handheld digital manometer, range 0-20.00″ w.c. (4.982 kPa), max. pressure 10 psig.
$325.50
475-1-FM-AV Air velocity kit, range 0-20.00″ w.c. (4.982 kPa), max. pressure 10 psig, kit includes static pressure tips, rubber tubing, Pitot tube, step drill, air velocity slide chart and carrying case.
$582.40

Accessories for DWYER 475

Model Description Price
A-201 Rubber latex tubing has less tendency to kink in storage and occupies less space, thus is best for portable work. 3/16″ ID, 9′ length.
$10.10
A-303 Portable static pressure tip, for 3/16″ ID rubber or plastic tubing with 4″ insertion.
$13.40
A-375 Compression fitting connections, 1/8″ tube to 1/8″ NPT male
$5.45
A-397 Rugged step drill, quickly provides true round holes in thin materials, no center punch needed to start, automatically de-burrs drilled hole, high speed steel, drills 3/16″ through 1/2″ holes in 1/16″ increments.
$73.80
A-402A Carrying case for most manometers; tough, gray nylon pouch, double zippered with belt loop
$56.25
A-463 Plastic carrying case with foam liner for 475-1-AV air velocity kit – 13-1/2″ x 10″ x 2-3/8″.
$98.55
A-472T 475-T AV telescoping pitot tube air velocity kit less manometer
$524.25
A-47X-BOOT Rubber boot for manometers (manometer not included)
$17.70
A-532 Air velocity calculator slide chart.
$13.95
166-6-CF Pocket size Pitot tube, 1/8″ dia., 6″ insertion length, 3″ tip, with 1/8″ male NPT compression fitting.
$159.85
166T Telescoping pitot tube
$329.20

Model Chart DWYER 475

    475-X-FM-OPT      475 MANOMETER
         
          1ST SYMBOL (1ST X) RANGE
           000     1.00  INWC / .249 KPA
            00     4.00  INWC / .995 KPA
             0     10.0  INWC / 2.49 KPA
             1     19.99 INWC / 4.97 KPA
             2     40.0  INWC / 9.95 KPA
             3     199.9 INWC / 49.7 KPA
             4     10.0  PSI  / .689 BAR
             5     19.99 PSI  / 1.37 BAR
             6     30.0  PSI  / 2.07 BAR
             7     100   PSI  / 6.89 BAR     NOT VALID W/ AV,T
             8     150   PSI / 10.34 BAR     NOT VALID W/ AV,T

          OPTIONS (OPT) KITS
             -NIST  NIST TRACEABLE CALIBRATION CERTIFICATE
             -AV    AV KIT OPTION
             -T     TELESCOPING PITOT TUBE

User Guide and Instruction manual for DWYER 475

You can request the necessary certificates, documentation, instructions and user manuals for DWYER 475 using the special form.

You can buy DWYER 475 in UK or Europe at a price starting from 234 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . DWYER 475 price are subject to change depending on exchange rates. We deliver instruments by transport companies in the United Kingdom and Europe.

See also: Pressure Gauges