Thiết bị đo chênh lệch áp suất sê-ri 4000 Capsuhelic - Dwyer Viet Nam

Service:

Aluminum Case: Air and compatible gases and oil based liquids. Brass Case: Air and compatible gases and water based liquids.

Wetted Materials:

Consult factory.

Housing:

Die cast aluminum with impregnated hard coating, standard. Optional forged brass housing is required for water or water based fluids.Special material diaphragms available, contact factory.

Accuracy:

±3% of FS at 70°F (21.1°C). (±2% on 4000S models, ±4% on 4200, 4210, 4215, 4220, 4300, 4400, and 4500).

Pressure Limits:

-20" Hg to 500 psig. (-0.677 bar to 34.4 bar).

Temperature Limits:

20 to 200°F (-6.67 to 93.3°C).

Size:

4" (101.6 mm) diameter dial face.

Mounting Orientation:

Diaphragm in vertical position. Consult factory for other position orientations.

Process Connections:

1/4" female NPT high and low pressure taps, duplicated - one pair top for air and gas, and one pair bottom for liquids.

Weight:

3 lb, 3 oz (1.45 kg) aluminum case; 7 lb, 13 oz (3.54 kg) brass case.

Standard Accessories:

Two 1/4" NPT plugs for duplicate pressure taps, four flush mounting adapters with screws and four surface mounting screws.