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490A-5 | Wet/Wet handheld digital manometer | 0 to 500 psi (0 to 3448 kPa) | Dwyer Instruments

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Dwyer Instruments 490A-5 Documents

Instruction Manual Unpriced 490A-HKIT Unpriced 490A-HKIT More Info

Overview

Details for 490A-5

Dwyer Instruments NCO-490A-5 Digital Manometer: Precision Measurement and Control The Dwyer Instruments NCO-490A-5 digital manometer is an accurate and reliable device designed for measuring and controlling pressure in various industrial applications. With its advanced features and rugged construction, this manometer is an essential tool for industrial engineers and maintenance professionals. Key Features: - Measures pressure ranges from 0 to 500 PSI - Bright, easy-to-read LCD display for clear readings - Multiple pressure units for versatility (PSI, kPa, mbar, mmHg) - Min/max/average pressure recording for data analysis - Rugged aluminum housing for durability in harsh environments - IP65 rated for protection against dust and water Applications: - HVAC systems - Fluid power systems - Process control - Pressure testing and monitoring - Leak detection Benefits: - Provides precise pressure measurements for accurate monitoring and control - User-friendly interface simplifies operation and data interpretation - Robust construction ensures reliability in demanding conditions - Min/max/average recording capability allows for comprehensive data analysis - IP65 rating protects against harsh environments Our HVAC supply store: Your Trusted Partner for Industrial Supplies Choose Our HVAC supply store for the best prices, fast shipping, and a wide selection of industrial supplies. Order your Dwyer Instruments NCO-490A-5 digital manometer today and enjoy exceptional precision and reliability in your pressure measurement needs.

Series 490A Hydronic Differential Pressure Manometer

Liquid & Gas Pressure Measurement, ±0.5% FS Accuracy

The Series 490A Hydronic Differential Pressure Manometers are versatile, handheld, battery operated manometers available in several basic ranges for positive or positive differential pressure measurement and can tolerate most liquid media compatible with 316LSS. A new feature added to the Series 490A is a field adjustable damping, which allows the user to choose the level of display averaging rate corresponding to the fluctuation level common in many applications.

NEW! 490A-HKIT Option is located in the Product Configurator.

Hydronic meter kit includes: (2) six foot high-pressure rated tubing with shut off valves, high pressure 3-way valve, 8 ft poly tubing for purges, hard travel case, handheld carrying strap, 1/16" x 1 1/2", 1/8" x 3" and 1/8" x 1-1/2" pairs of pressure probes, 90° Flare to 1/4" NPT fittings, adjustable 8" wrench, PTFE Tape, and magnetic protective rubber boot. NIST Calibration Certificate comes standard.

California Residents: Click Here for Proposition 65 WARNING.

Product Applications

Chiller to coils for freeze protection
Hydronic valve balancing
Measure pressure drop across pumps
Refrigerant pressure testing

Seven user-selectable English and metric units
Stores up to 40 readings for later recall
Backlight for use in dim areas
Digital dampening for low pressure - high resolution logging accuracy
Automatic resolution adjustment for finer control

Specifications

Series: 490A Hydronic Differential Pressure Manometer
Category/Type: Pressure
Type: Manometers
Series: 490A Hydronic Differential Pressure Manometer
Service: Compatible gases & liquids.
Wetted Materials: Without valve: 316L SS; -3V option: 316LSS; Buna-N; silicone; grease; PTFE; brass 360; copper; reinforced acetal copolymer.
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% FS.
Pressure Limits: See chart on catalog page.
Electronic Temperature Limits: 32 to 140°F (0 to 60°C).
Storage Temperature Limits: -4 to 176°F (-20 to 80°C).
Display: 0.42" (10.6 mm) 4 digit LCD.
Resolution: See chart on catalog page.
Power Requirements: 9 V alkaline battery; installed non-functional; user replaceable.
Process Connections: Two 1/8" (3.18 mm) female NPT.
Weight: 14.1 oz (400 g).
Agency Approvals: CE.