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DWYER 476A single pressure & 478a digital manometer

he Series 476A Single Pressure Differential Pressure Digital Manometer can be used to measure low pressures from -20 to 20 in w.c. with ±1.5% FS accuracy.
The Series 478A Single Pressure Differential Pressure Digital Manometer can be used to measure positive, negative, or differential pressures with ±1.5% full-scale accuracy. Both units are constructed of an extruded aluminum case for exceptional durability.

			
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Made in USA. brand DWYER, model 476A/478A

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

Retail price from $178,65

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 476A/478A

NIST CALIBRATION available in Product Configurator.

PRODUCT APPLICATIONS

  • Verify field instrumentation performance
  • Adjust fuel mixture on combustion systems

FEATURES

  • ±0.5% full-scale accuracy
  • Rugged extruded aluminum housing
  • One button auto-zero function
  • Auto power off function to conserve battery life
  • Instant selection of up to nine English/metric units

Technical specifications of DWYER 476A/478A

  • Service: Air and compatible gases.
  • Wetted Materials: Consult factory.
  • Accuracy: ±1.5% FS @ 72°F (22.2°C). Includes linearity and repeatability.
  • Pressure Hysteresis: ±0.1% of FS.
  • Pressure Limits: 5 psig (.74 bar).
  • Temperature Limits: 0 to 140°F (-17.8 to 60°C).
  • Compensated Temperature Limits: 32 to 104°F (0 to 40°C).
  • Thermal Effect: 0.05% FS/°F.
  • Display: 4 digit LCD (.425″H x .234″W digits).
  • Power Requirements: 9 V alkaline battery, installed non-functional, user replaceable.
  • Process Connections: For use with 3/16″ or 1/4″ I.D. tubing.
  • Weight: 10.8 oz (306 g).
  • Compliance: CE.

How to buy DWYER 476A/478A

Model Description Price
476A-0 Digital manometer, range -20 to 20″ w.c.
$199.70
478A-0 Digital differential manometer, range -4 to 4″ w.c.
$229.10
478A-1 Digital differential manometer, range -60 to 60″ w.c.
$178.65

Accessories for DWYER 476A/478A

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-402A Carrying case for most manometers; tough, gray nylon pouch, double zippered with belt loop
$56.25
A-47X-BOOT Rubber boot for manometers (manometer not included)
$17.70

Model Chart DWYER 476A/478A

Series 476A

EXAMPLE 476A 0 NIST Series 476A-0-NIST Single Pressure Digital Manometer, range -20.0 to 20.0″ w.c.., with NIST certificate of calibration.
SERIES 476A Single Pressure Digital Manometer
RANGE 0 -20.0 to 20.0″ w.c.
OPTIONS NIST NIST Certificate of Calibration

Series 478A

EXAMPLE 478A 0 NIST Series 478A-0-NIST Differential Pressure Digital Manometer, range -4.00 to 4.00″ w.c.., with NIST certificate of calibration.
SERIES 478A Differetnial Pressure Digital Manometer
RANGE 0
1
-4.00 to 4.00″ w.c.
-60.0 to 60.0″ w.c.
OPTIONS NIST NIST Certificate of Calibration

 

 

User Guide and Instruction manual for DWYER 476A/478A

You can request the necessary certificates, documentation, instructions and user manuals for DWYER 476A/478A using the special form.

You can buy DWYER 476A/478A in UK or Europe at a price starting from 178,65 $ in «DOLCHETRADE» by leaving a request on the website, by phone +441225535040 or by email . DWYER 476A/478A 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