1、应用场合:
1) 广泛应用于各类碳氢类火焰的检测,可作为:高炉煤气火焰检测器、转炉煤气火焰检测器、发生炉煤气火焰检测器、天然气火焰检测器、柴油火焰检测器、低热值气体火焰检测器。
1. Applications:
1) Widely used in the detection of all kinds of hydrocarbon flame. Products include: blast furnace gas flame detector, converter gas flame detector, generator gas flame detector, natural gas flame detector, diesel flame detector, low calorific value gas flame detector.
2、产品特点:
1) 电源电压:220VAC/24VDC;
2) 光谱范围:紫外:160-260nm、250-400nm,红外:2.2um 左右;
3) 峰值波长:紫外:210±5nm,360±5nm,红外:2.2um;
4) 响应时间:80ms;
5) 输出信号:继电器干接点信号30VDC/1A、220VAC/0.3A,模拟量信号4~20 mA;
6) 视角范围:15℃(炉膛)45 o(火炬)120 o(火灾);
7) 环境温度:-40~+70℃。
2. Product features:
1) Power supply voltage: 220VAC/24VDC;
2) Spectral range: UV: 160-260nm, 250-400nm, infrared: about 2.2um;
3) Peak wavelength: UV: 210±5nm, 360±5nm, infrared: 2.2um;
4) Response time: 80ms;
5) Output signal: relay dry contact signal 30VDC/1A, 220VAC/0.3A, analog signal 4~20 mA;
6) Angle of view: 15 ° (furnace) 45 ° (torch) 120 ° (fire);
7) Ambient temperature: -40 ~ +70℃.
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