477AV - Handheld differential digital manometer

The SERIES 477AV Handheld Digital Manometer is now available with pressure, flow, and velocity measurements along with a number of other convenient features. The built-in air velocity and flow calculations provide accuracy and conserve time and error associated with manual calculations. Also featured on this unit are adjustable zero and span values for calibrating in the field, as well as a damping feature to compensate for the fluctuating of readings.

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SKU Model Description Price Quantity
26625 477AV - Handheld differential digital manometer - 477AV-000 Range: 0-1" H2O (0-249,1 Pa) + other engineering units (see table). 304 EUR
26198 477AV - Handheld differential digital manometer - 477AV-00 Range: 0-4" H2O (0-996 Pa) + other engineering Units (see table). 286 EUR
27300 477AV - Handheld differential digital manometer - 477AV-0 Range: 0-10" H2O (0-2491 Pa) + other engineering units (see table). 286 EUR
27309 477AV - Handheld differential digital manometer - 477AV-1 Range: 0-20" H2O (0-4982 Pa) + other engineering units (see table). 286 EUR
26936 477AV - Handheld differential digital manometer - 477AV-2 Range: 0-40" H2O (0-99,6 mBAR) + other engineering units (see table). 185 EUR
28923 477AV - Handheld differential digital manometer - 477AV-3 Range: 0-200" H2O (0-498,2 mBAR) + other engineering units (see table). 185 EUR
27097 477AV - Handheld differential digital manometer - 477AV-4 Range: 0-10 PSI (0-689,5 mBAR) + other engineering units (see table). 185 EUR
30119 477AV - Handheld differential digital manometer - 477AV-6 Range: 0-30 PSI (0-2069 mBAR) + other engineering units (see table). 185 EUR
1631 477AV - Handheld differential digital manometer - A-402A

Carrying case for manometers series 476, 477 and 478.

30 EUR

Description


Service: air and compatible gases. FM models air and compatible combustible gases.
Accuracy: ±0.5% F.S., 60 to 78°F (15.6 to 25.6°C); ±1.5% F.S. 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 chart.
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.
Response time: 1 seconds.
Resolution: See chart.
Power requirements: 9 volt alkaline battery. Battery included but not connected.
Weight: 10.2 oz (289 g).
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 477-7-FM & 477-8-FM only.
Agency Approvals: CE and FM
Intrinsically safe.
A-402A Carrying Case - Tough gray nylon pouch protects any Series 477 and 476A  Manometer. Double zippered for quick and easy access. With belt loop that snaps closed. 7-1/2˝H x 3˝W x 2-1/4˝D (191 x 76 x 57 mm).

Documentation

Accessories

SKU Model Description Price Quantity
18172
Differential Pressure Certificate Ref. UKAS/ACCREDIA

UKAS/ACCREDIA Traceable Certificate for DIFFERENTIAL PRESSURE on 3-point check: low range, mid-scale, full scale.

€35.00

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477AV - Handheld differential digital manometer

Ideal for technicians in the air conditioning sector, for speed measurements with Pitot tubes. Measurements of pressure, flow rate and speed together with numerous other useful functions.