FREE delivery on orders over €150
Product Specifications:
| Item | Digital Hydronic Manometer |
| Accuracy | - 0.5% to + 0.5% |
| Battery Chemistry | Alkaline |
| Battery Life | 100 hrs. |
| Battery Run Time | 100 hrs. |
| Battery Size | 9V |
| Battery Type | Alkaline |
| Battery Voltage | 9V |
| Connection Size | 1/8" |
| Connection Type | FNPT |
| Digital Display Screen Type | LCD |
| Display Digits | 4 |
| Display Size | 3/7" |
| Display Type | Digital |
| Grade | Grade 316L |
| Max. Pressure | 100 psi |
| Maximum Differential Pressure Measured | 50 psi |
| Maximum Gauge Pressure | 100 psi |
| Maximum Operating Temperature | 140°F |
| Measuring Units | Bar, Cm Wc, Hpa, In Hg, In Wc, Kpa, Mbar, Mm Hg, Oz/In, Psi |
| Minimum Differential Pressure Measured | 0 psi |
| Minimum Gauge Pressure | 0 psi |
| Minimum Operating Temperature | 32°F |
| No. Of Batteries Required | 1 |
| Power Requirement | 9V |
| Pressure Accuracy | ±0.5% Of Full Scale |
| Pressure Range | 0 psi to 50 psi |
| Pressure Resolution | 3.447 Bar |
| Product Datasheet | dwyer-instruments-490a-3.pdf |
Shipping Info:
| Ship weight (kg) | 0.5 |
| Ship height (cm) | 2.54 |
| Ship length (cm) | 2.54 |
| Ship width (cm) | 2.54 |
Documentation:
Product Variants
| Model | Pressure Resolution | Pressure Range | Pressure Accuracy | Display Type | Accuracy | Battery Life | Connection Type | Display Digits | Price | |
|---|---|---|---|---|---|---|---|---|---|---|
| 490A-1 | 1.034 Bar | 0 psi to 15 psi | ±0.5% Of Full Scale | Digital | - 0.5% to + 0.5% | 100 hrs. | FNPT | 4 | €1,464.34 | |
| 490A-2 | 2.069 Bar | 0 psi to 30 psi | ±0.5% Of Full Scale | Digital | - 0.5% to + 0.5% | 100 hrs. | FNPT | 4 | €1,477.71 | |
| 490A-6 | 13.79 Bar | 0 psi to 200 psi | ±0.5% Of Full Scale | Digital | - 0.5% to + 0.5% | 100 hrs. | FNPT | 4 | €1,482.83 | |
| 490A-5 | 34.47 Bar | 0 psi to 500 psi | ±0.5% Of Full Scale | Digital | - 0.5% to + 0.5% | 100 hrs. | FNPT | 4 | €1,477.71 | |
| 490A-4 | 6.895 Bar | 0 psi to 100 psi | ±0.5% Of Full Scale | Digital | - 0.5% to + 0.5% | 100 hrs. | FNPT | 4 | €1,477.71 |
Explore Products
- SEYMOUR MIDWEST 49510GR 49510 Sifting Scoop 27 Inch Handle Poly
- GRAINGER BULK-RS-N40-963 Neoprene Roll, 36 Inch X 45 Ft, 0.09375 Inch Thickness, 40A, Plain Backing, Black, Smooth
- WALTER TOOLS DC170-08-06.600A1-WJ30EJ 6745360 Taper Length Drill Bit, 6.60 mm Drill Bit Size, 66 mm Flute Length, 8 mm Shank Dia
- PASS AND SEYMOUR TDDH163-PI Fan Speed Control, Toggle, Ivory, 120V,
- APPROVED VENDOR ZA0108-ALBLK Round Standoff, 10-24 Thread Size, Alu, 1 1/4 In Lg., 3/8 In O.D., Blk
- TENSABARRIER 884-35-MAX-S1X-C Spike Post, Plastic, Yellow, 43 Inch Height, 2 1/2 Inch Dia., Stake, Steel
- CH HANSON USC01930 Engineer Screwdriver, Nylon, 11 Slotted Steel, 8 Inch Size
- ASHCROFT KS7S2015F2200# Sanitary Pressure Transmitter, 2 Inch Triclamp, 0 to 200 PSI, 1 to 5VDC, Cable & Wire Lead
Popular Search Queries
- Dwyer-instruments Dpga-00
- Dwyer-instruments 1950-0-2f
- Dwyer-instruments V10
- Dwyer-instruments Rhp-3d22
- Dwyer-instruments Rhp-2d22
- Dwyer-instruments 629-05-ch-p2-e5-s1
- Dwyer-instruments 641-6-led
- Dwyer-instruments 2300-60pa
- Dwyer-instruments Mtl7706
- Dwyer-instruments Adps-03-2-n
- Dwyer-instruments Rhp-2d11
- Dwyer-instruments 1950-5-2f
Explore More
- KEYSHAFT
- METRIC BLUE
- MOLEX
- PALMGREN
- MIDWEST
- Cylinder Caddies
- Packaging Tape Machines
- Glues
- Coalescing Filter Elements
- Motor Control Accessories
- ANSELL 59-801 Hyflex Protective Sleeves
- LOC-LINE Acid Resistant T Fittings
- JOHN GUEST Tube to Hose Elbows, Acetal Gray
- JOHN GUEST Metric Male Connectors, BSPP Thread, Acetal Black
- WATTS LFRK 909 Series, Backflow Preventer Repair Kit
- BENCHMARK SCIENTIFIC Test Tube Racks For MyBath Series Digital Water Bath
- MORSE CUTTING TOOLS 195 Series Adjustable Round Split Dies
- ALEMITE Multi Pressure Bucket Pumps
Contact us
Contact your account manager right away to get personal advice.
We're available Monday through Friday, from 07:30 until 17:00.
DWYER INSTRUMENTS 490A-3 Digital Hydronic Manometer, 0 to 50 psi, 0.01 psi Pressure Resolution
€1,464.34 /unit
