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477B-4 | Handheld digital manometer | 0 to 10 psi (0 to 68.95 kPa) | Dwyer Instruments

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Dwyer Instruments 477B-4 Documents

Instruction Manual Series 477B Catalog Page More Info

Overview

Details for 477B-4

Dwyer NCO-477B-4 Digital Monometer The Dwyer NCO-477B-4 is a handheld digital monometer designed for precise pressure measurement in various industrial applications. This easy-to-use device provides accurate readings in the 0-10 PSI range. Crafted by renowned manufacturer, Dwyer Instruments, the NCO-477B-4 features a large, backlit LCD display that offers clear and real-time pressure readings. Its durable construction ensures reliability in harsh environments, making it an ideal tool for field testing and maintenance operations. Key Features: * Pressure measurement range: 0-10 PSI * Handheld design for portability and convenience * Large, backlit LCD display for easy reading * Durable construction for industrial environments * Compact and lightweight for easy handling Benefits: * Accurate and reliable pressure monitoring * Versatile for various industrial applications * Enhanced visibility with backlit LCD display * Rugged construction for long-lasting performance * Portable and convenient for field testing Applications: * Pressure testing and troubleshooting * Field calibration and maintenance * Industrial machinery and equipment monitoring * Process control and quality assurance Enhance your industrial operations with the Dwyer NCO-477B-4 Digital Monometer. Our HVAC supply store offers unbeatable prices and fast shipping to meet your needs. Order now for the best value in industrial measurement solutions!

Series 477B Handheld Digital Manometer

Precise Air Pressure Measurement, ±0.1% F.S. Accuracy

The Series 477B Handheld Digital Manometers are versatile, hand-held, battery operated manometers available in several basic ranges from 0-20 in w.c. up to 100 psi. All models measure either positive, negative or differential pressures with ±0.10% of full scale accuracy. You can select from up to seven common English and metric pressure units so conversions are not necessary. A memory function allows storage of up to 40 readings for later recall and a backlight provides auxiliary lighting for hard-to-see locations. Also standard are a hold feature plus both visual and audible overpressure alarms.

NIST CALIBRATION available in Product Configurator.

Product Applications

Lab calibration of other pressure instruments
Air velocity/air flow measurements in commercial buildings

Precise 0.1% FS accuracy provides four times better accuracy than most standard manometer/gages
Aluminum housing protects instrument against damage
40 readings in internal memory reduces time to record data

Specifications

Series: 477B Handheld Digital Manometer
Category/Type: Pressure
Type: Manometers
Series: 477B Handheld Digital Manometer
Service: Air and compatible gases.
Wetted Parts: Consult factory.
Accuracy: ±0.10% of full scale from 60 to 78F° (15.6 to 25.6°C); ±1% of full scalefrom 32 to 60 and 78 to 104°F (0 to 15 .6 and 25.6 to 40°C).
Pressure Hysteresis: ±0.1% of full scale.
Pressure Limits: See chart on catalog page.
Temperature Limits: 0 to 140°F (-17.8 to 60°C).
Storage Temperature Limits: -4 to 176°F (-20 to 80°C).
Display: 4-digit LCD (.425" H x .234" W digits).
Resolution: See chart on catalog page.
Power Requirements: 9 volt alkaline battery; included but not connected.
Connections: Two barbed connections for use with 1/8" (3.18 mm) or 3/16" (4.76mm) I.D. tubing for 477B-1; 477B-2; 477B-3; 477B-4 and 477B-5 only. Twocompression fittings for use with 1/8" (3.18 mm) I.D. x 1/4" (6.35 mm) O.D. tubingfor 477B-6 and 477B-7 only.
Weight: 10.2 oz. (289 g).
Agency Approvals: CE.