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Dwyer 477B Handheld Digital Manometer
Rp.15.642.800
- Availability:
- 2 - 4 WEEKS
- Product Code:
- 477B
- Brand:
- Dwyer Instruments
- Update Terakhir:
- 02 Jul 2023
-
Free delivery
-
Money back guarantee
The Dwyer 477B manometer is hand-held and battery operated for easy use. This digital manometer is designed for use with air and compatible gases in applications like lab calibration of other pressure instruments or air velocity and air flow measurements in commercial buildings. It has a backlight feature to help in dark and low light conditions.
The connections depend on the model that you select. Two barbed connections for use with 1/8 inch (3.18mm) or 3/16 inch (4.76mm) I.D. tubing come with models 477B-1, 477B-2, 477B-3, 477B-4, and 477B-5 only. On the 477B-6 and 477B-7 you'll get two compression fittings for use with 1/8 inch (3.18mm) I.D. x 1/4 inch (6.35mm) O.D. tubing.
This unit comes with a low battery indicator because a weak battery can cause improper operation or inaccurate measurements. There is also potential inaccuracy due to temperature effects but that can be minimized by using the zeroing feature before use.
Tags:
- Ranges from 0 to 20inWC up to 100psi
- ±0.10% of full scale (60 to 78°F) accuracy
- ±0.1% FS pressure hysteresis
- 0 to 104°F (-17.8 to 60°C) temp limits
- 4 digit LCD display & aluminum housing
- Select from common English & metric pressure units
- Stores 40 readings in memory for later reference
- Audible & visual overpressure alarms
- CE approval
- Service: Air and compatible gases.
- Wetted Parts: Consult factory.
- Accuracy: ±0.10% FS from 60 to 78°F (15.6 to 25.6°C); ±1% FS from 32 to 60 and
- 78 to 104°F (0 to 15 .6 and 25.6 to 40°C).
- Pressure Hysteresis: ±0.1% FS.
- Pressure Limits: See chart.
- 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.
- Power Requirements: 9 volt alkaline battery. Battery included but not connected.
- Connections: Two barbed connections for use with 1/8˝ (3.18 mm) or 3/16˝
- (4.76 mm) I.D. tubing for 477B-1, 477B-2, 477B-3, 477B-4 and 477B-5 only. Two
- compression fittings for use with 1/8˝ (3.18 mm) I.D. x 1/4˝ (6.35 mm) O.D. tubing
- for 477B-6 and 477B-7 only.
- Weight: 10.2 oz. (289 g).
- Agency Approvals: CE.
- (1) 477B Handheld Digital Manometer
- (1) 9V alkaline battery
- (1) Instruction Manual
Brochure/DatasheetDownload
Note: Prices are not binding at any time subject to change without prior notice
![Dwyer 477B [477B-1] Handheld Digital Manometer, 0 to 20.00 in w.c.](https://indomultimeter.com/image/cache/catalog/Products/Dwyer_477B-250x250.jpg)
![Dwyer 477B [477B-1] Handheld Digital Manometer, 0 to 20.00 in w.c.](https://indomultimeter.com/image/cache/catalog/Products/Dwyer_477B-3-250x250.jpg)
![Dwyer 477B [477B-2] Handheld Digital Manometer, 0 to 40.00 in w.c.](https://indomultimeter.com/image/cache/catalog/Products/Dwyer_477B-1-250x250.jpg)
