Digital Manometer Dwyer Series 475
Keterangan
SPECIFICATIONS
Service: Air and compatible combustible gases.
Wetted Materials: Consult factory.
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: 0.42Ã ( 10.6 mm) 4 digit LCD.
Resolution: See chart.
Power Requirements: 9 volt alkaline battery. Battery not connected.
Weight: 10.8 oz ( 306 g) .
Connections: Two barbed connections for use with 1/ 8Ã ( 3.18 mm) or 3/ 16Ã ( 4.76
mm) I.D. tubing. Two compression fittings for use with 1/ 8Ã ( 3.18 mm) I.D. x 1/ 4Ã
( 6.35 mm) O.D. tubing for 475-7-FM & 475-8-FM only.
Agency Approvals: FM, CE.