接觸式火焰監(jiān)測(cè)器|陜西秦川熱工

GJQ－105 電離式火焰監(jiān)測(cè)器主要用于燃?xì)夤I(yè)燃燒器的火焰監(jiān)測(cè)。檢測(cè)性能可靠，可

以排除積炭、布線分布電容的影響，只對(duì)火焰敏感，對(duì)高溫?zé)o反應(yīng)，具有強(qiáng)抗干擾性能。

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一、功能：

控制點(diǎn)火裝置自動(dòng)點(diǎn)火，點(diǎn)火時(shí)自動(dòng)打開燃料閥，在設(shè)定時(shí)間內(nèi)沒有點(diǎn)燃，控制器自動(dòng)關(guān)閉

燃料閥并報(bào)警，如點(diǎn)火成功則保持燃料正常供應(yīng)。

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二、主要技術(shù)指標(biāo)

1.電源電壓 220V    ±10%     50/60HZ

2.火焰檢測(cè)     電離電極

3.檢測(cè)響應(yīng)時(shí)間≤0.2 秒

4.電極使用溫度     長(zhǎng)期 1300℃

5.探頭與監(jiān)測(cè)器連接距離     ≤100 米

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三、殼體 ABS 工程塑料

1.體積 155×90×55mm、不包括插頭尺寸

2.安裝尺寸 135×52mm 安裝孔Φ4－Φ5 mm

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四、檢測(cè)電極 pyromax 高溫合金

1.直徑Φ12    伸入火區(qū)Φ4

2.安裝螺紋 M14×1.25

3.安裝檢測(cè)電極必須能接觸到火焰，檢測(cè)孔Φ12.5mm，電極長(zhǎng)期工作溫度 1300℃，不需冷卻。