Sound & light gas alarm
Big size, loud sound of 85-125dB, high bright LED display, lamp for impact resistance/ ExdIICT6/IP65
DFSG-103 Explosion-proof audible & visual alarm system
Product introduction:
DFSG-103 explosion-proof audible and visual alarm is a new launched production by Hrbeast. DFSG-103 applies explosion-proof stainless steel shell of high-grade, practical,sturdy and durable.Lamp cover uses high strength materials, multiple color optional, and super impact resistant. It is designed by dedicated intergrated circuit with features of stable operation and long service life. Its top equipped with multiple super bright LED light emitting diode and big brightness from various angles and clearly visible and loud sounds. It can meet the high-end explosion-proof customers’ application in the conditons of exploitation of oil wells, drilling site, the airport site and so on.
1) full stainless steel shell
2) three lights with ultrahigh bright and high power sparkling from various angles; long service life.
3) Loud sounds; three kinds of alerting sounds; three kinds of sound intensity
4) can realize the switching control of light alarm and sound alarm
5) super composite material for lamp cover and ultrastrong Resistance to impact.
6) patent technology for voice structure and realizing unimpeded sounding
7) elegant, light and beautiful for appearance
8) can be used in high noise complex conditions
Technical parameter
Type of item | Explosion-proof audible & visual alarm | ||
Power source | 24V/DC | size | 127.5mm×251mm |
Working current | Under 1.2A | weight | 4.3kg |
Type of alarm | Audible and visual alarm | Protection grade | IP65 |
Alarm volume | 85dB~122dB@1m(adjustable) | Working life | More than 3 years when continuous alarm within 5 hours. |
Kinds of sound | Alarm ,fire and ambulance sounds | Material of shell | Stainless steel |
Intensity of light | 2400 mcd~3500mcd | Installment pattern | Multi-mode |
Color | Red/yellow/blue/green | End-use temperature | -20°C~40°C |
Frequency | 1HZ | Ambient humidity | (10~95)%RH |
Explosion-proof grade | ExdIICT6 | Atmospheric pressure | (86~106)kpa |
Protection area | 10000 | Ambient temperature | -25-55(°C) |
Patent authentication:
Appearance patent: ZL 2010 30152638.X
Explosion-proof conformity certificate No.: CJEx10.179
