Series 477A Handheld Digital Manometer

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

This series is no longer available, see Series 477B for the suggested replacement.

Specifications

Service:
Air and non-combustible compatible gases.
Wetted Materials:
Consult factory.
Accuracy:
±0.10% of full scale from 60 to 78°F (15.6 to 25.6°C); ±1% of full scale from 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 Ordering page.
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 Ordering page.
Power Requirements:
9 V alkaline battery, installed non-functional, user replaceable.
Weight:
10.2 oz (289 g).
Process Connections:
Two barbed connections for use with 1/8" (3.18 mm) or 3/16" (4.76 mm) I.D. tubing for 477A-1, 477A-2, 477A-3, 477A-4 and 477A-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 477A-6 and 477A-7 only.

Product Literature

Manuals

Catalog Pages

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