Đầu Báo Khói Trên Đường Ông Gió Hochiki Dh-98Hvp

hông số kỹ thuật : đầu báo khói trên đường ống Hochiki DH-98HVP

– Operating Voltage : 230V AC,24V AC/DC

– Detector Head Model: SLR-24DH

– Detector Head Type: Conventional Photoelectric

– Power Requirements Standby: 230 VAC 8mA ,24 VAC  20mA,24 VDC  13mA

– Power Requirements Alarm: 230 VAC 15mA, 24 VAC 95mA, 24 VDC 60mA

– Alarm Contacts: 1 form “C” and 1 form “A” rated at 10 amps @ 115 V.A.C.

– Detection Loop: 1 Form A (1A)

– Trouble Contacts: 1 Form “C”

– Sensitivity Test Method: Self Diagnostic Test

– Remote Indication Capability (Refer to DH-98 Accessories Data Sheet for Specifications): Power,Alarm, Horn/Piezo, Test

– Air Velocity: 300 to 4000 ft./min

– Ambient Temperature: 32°F to 100°F (0°C to 38°C)

– Humidity:  10% to 85% Relative Humidity (non-condensing)

– Housing Material: 18 G.A. steel backbox, clear plastic cover

– Finish: Grey Paint

– Dimensions: 9 1/8″L X 7 1/4″W X 2 1/4″H

– Maximum Net Weight: 3 lbs.

– Sampling Tubes: 2.5 ft., 5 ft. or 10 ft.

– Radioactive Element: DH-98-I and DH-98-HVI Only: Americum 241 0.5 Mirco-Curie