nsize="4">防爆型双红外单紫外火焰探测器
nsize="4">红紫外火焰探测器
nsize="4">型号：JTH-CH386EX
nsize="4">工作电压:16-32VDC
nsize="4">监视状态≤15mA
nsize="4">报警状态≤30mA
nsize="4">工作温度-10℃ — 55℃
nsize="4">工作湿度≤95%HR，无结露
nsize="4">防爆级别：EXdⅡCT6 Gb
nsize="4">防护等级：IP66
nsize="4">执行标准:GB 12791-2006
nsize="4">探测视角：≤ 120° 探测距离：≥25m
nsize="4">产品尺寸：186X191X96mm 安装尺寸：60mmX90mm
nsize="4">光谱范围:红外:3.8μm-11μm, 紫外:180 ~ 290nm
nsize="4">一路火警继电器常开输出,报火警后触点闭合输出触点容量：1A@30VDC,1A@220VAC
nsize="4">一路故障继电器常闭输出,发生故障时触点断开输出触点容量：1A@30VDC ,1A@220VAC
nsize="4">CCCF消防产品认证,防爆认证
nsize="4">JTH-CH386Ex防爆型点型红/紫外火焰探测器含二个红外波长传感器和一个紫外传感器以及光学过滤器,探测器对CO2 光谱(4.4μm)具有高的灵敏性,另一个红外传感器对环境光线、热体辐射的干扰进行探测，探测器对发生火灾时产生的紫外线再进行探测并结合火焰闪烁频率的逻辑综合判断并进行多信号处理，能够大程度抑制错误报警以及需要的较佳火灾探测性能，提高了探测器的灵敏度和响应时间，使探测器具有对太阳光干扰的性能。
nsize="4">JTH-CH386Ex防爆型点型红/紫外火焰探测器能够在高温、低温、高湿、震动等苛刻的工业环境下工作。
nsize="4">
nsize="4">ExplosioProof Dual IR and UV Flame Detecto
nsize="4">2 IR and UV Flame Detector with Relay outpu
nsize="4">Model:JTH-CH386EX
nsize="4">Operating Voltage Range:
nsize="4">DC16 ~ 32V
nsize="4">Standby Cue: ≤15mA
nsize="4">Alarm Cue: ≤30mA
nsize="4">DetectioAngle: ≤ 120°
nsize="4">DetectioDistance: ≥25m
nsize="4">Ingress Protection: IP66
nsize="4">ExplosioProof: EXdⅡCT6 Gb
nsize="4">Relay CotacLoad: 1A@30VDC
nsize="4">Operating Temperature Range:-10°C-55°C
nsize="4">Operating Humidity Range: 0 ~ 95%RH
nsize="4">ProducSize: ∅186X191X96mm
nsize="4">InstallatioDimension: 60mmX90mm
nsize="4">Spectrum: IR:.8μm-11μm,UV: 180~290nm
nsize="4">JTH-CH386EX detectshe Ultravioleproduced by fire,combines withhe flame flicker frequencyo process multiple signals ,which camaximumestraithe false alarm andhe optimal fire detectioperfermance,improvehe sensitivity andesposeime ofhe detector. The flame detectorooly has early waing performance for organic compounds and other organic materials, bualso for inorganic fire.
nsize="4">The JTH-CH386Ex explosion-proof poiype infrared / UV flame detector cawork iharsh industrial enviromes such as highemperature, lowemperature, high humidity and vibration.
