475-7-FM | Handheld digital manometer | range 0-100.0 psi (6.895 bar) | max. pressure 150 psig. | Dwyer Instruments
$371.64
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Brand: Dwyer InstrumentsSKU: 475-7-FM
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$1,115.00

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475-7-FM | Handheld digital manometer | range 0-100.0 psi (6.895 bar) | max. pressure 150 psig. | Dwyer Instruments

Dwyer Instruments | 475-7-FM
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Overview

Details for 475-7-FM

Dwyer Instruments' NCO-475-7-FM Digital Manometer: Precision Measurement for Industrial NeedsThe NCO-475-7-FM Digital Manometer from Dwyer Instruments is a highly precise and versatile tool designed for accurate pressure measurement in various industrial applications. Featuring a durable construction and user-friendly interface, this manometer offers exceptional reliability and ease of use. Key Features: • High Accuracy: Measures pressure with exceptional precision, providing reliable data for critical applications. • Digital Display: The large, easy-to-read digital display ensures clear and accurate readings, even in low-light conditions. • Multiple Units: Supports a wide range of pressure units (psi, kPa, bar, mmHg, inHg, inH2O, ftH2O, and mH2O) to accommodate different measurement requirements. • Field Calibration: Allows for easy field calibration, ensuring optimal accuracy and reliability throughout its service life. • Multiple Pressure Ranges: Available in various pressure ranges (0-15 psi, 0-30 psi, 0-60 psi, and 0-100 psi) to suit specific application needs. Applications: The NCO-475-7-FM Digital Manometer finds widespread use in various industrial settings, including: • HVAC system maintenance and troubleshooting • Process control and monitoring • Leak detection and repair • Equipment calibration and testing • Environmental monitoring With its rugged construction, versatility, and accuracy, the NCO-475-7-FM Digital Manometer is an essential tool for industrial engineers and maintenance professionals seeking reliable and precise pressure measurement. Contact our HVAC supply store today for the best prices and fast shipping on Dwyer Instruments products.

Series 475 Intrinsically Safe Handheld Digital Manometer

Ranges from 1" w.c. to 150 psid, ±0.5% Accuracy

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.

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
  • 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, GroupsA, B, C, D, T4 Ta = 70°C

Specifications

Series
475 Intrinsically Safe Handheld Digital Manometer
Category/Type
Pressure
Type
Manometers
Series
475 Intrinsically Safe Handheld Digital Manometer
Service
Air and compatible combustible gases.
Wetted Materials
Consult factory.
Accuracy
±0.5% Full Scale; 60 to 78°F (15.6 to 25.6°C); ±1.5% Full Scale 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 Full Scale.
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.
Weight
10.8 oz. (306 g).
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.
Agency Approvals
CE; FM.

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