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Laser 타입 Open path detector

▷ 최신광학레이저 기술 이용
▷ 적은 장비로 더 넓은 지역 감지 가능 - 유지비용 최소화
▷ 긴 센서의 수명
▷ 열악한 기상조건에서도 사용가능
▷ 강한 내구성
▷ PPM단위 측정
▷ 독성가스 농도와 함께 거리정보도 제공
▷ SimuGas를 이용한 자동테스트기능
▷ SIL 2 획득
▷ 측정가스
 1) Hydrogen Sulphide(H2S)
 2) Ammonia(NH3)
 3) Hydrogen Fluoride(HF)
 4) Hydrogen Chloride(HCL)
 5) Carbon Dioxide(CO2)
 6) Methane(CH4)
 7) Ethylene(C2H2)
 8) Hydrogen Sulphide(H2S) + Methane(CH4)
Response Time T90 =< 5 seconds (Toxic), T90 =< 3 seconds (Flammable)
Repeatability < ± 5% FSD
Linearity < ± 5% FSD
CSA and UL Class I Div 1 Groups B C & D T5
Class II Div 1 Groups E F & G T5
Class III Div 1
Ex d IIB + H2 T5
Class I, Zone 1, AEx d IIB + H2 T5
Temp. = -40°C to +60°C
Entry: ¾” NPT
GOST-R 1EXDIIBT5/H X
Entry : M25
InMetro Ex d UB + H2 T5 Gb
Ex tD A21 IP66/67 T100°C
-40°C < Tas +60°C
Entry : M25
ATEX / IECEx II 2 GD Exd IIB + H2 T5
Temp. -40°C to +60°C Gb and Ex tb IIIC T100°C
Temp. -40°C to +60°C Db IP66/67
Entry : M25
Mechanical Enclosure Material : 316L stainless steel
Size : Tx/Rx 140 mm dia. x 300 mm
Weight : Tx/Rx 12 kg each (c/w bracket)
Tx & Rx supplied with sun / deluge protection
Mounting Tx & Rx supplied with mounting brackets incorporating fixing holes /
slots for flat surface or metal pole mounting.
(Note : mounting poles should be of 4” to 6” [ 100mm to 150mm]
diameter. Fixing bolts / U bolts are not supplied)
Safety Integrity Suitable for use in SIL2 Safety Systems per IEC 61508