氮氧化合物報(bào)警器 編號(hào):G60454 規(guī)格:ZA-QD6000 氮氧化合物報(bào)警器 多點(diǎn)監(jiān)控可燃?xì)怏w檢測(cè)報(bào)警控制器,用于檢測(cè)空氣中可燃性氣體或液體蒸汽爆炸下限以?xún)?nèi)的含量,可帶多個(gè)檢測(cè)探頭,同時(shí)對(duì)多點(diǎn)集中控制。本系統(tǒng)采用微處理器作為控制單元,高性能催化氣敏元件作為檢測(cè)傳感器,靈敏度高,響應(yīng)速度快。 多點(diǎn)監(jiān)控可燃?xì)怏w檢測(cè)報(bào)警控制器,用于檢測(cè)空氣中可燃性氣體或液體蒸汽爆炸下限以?xún)?nèi)的含量,可帶多個(gè)檢測(cè)探頭,同時(shí)對(duì)多點(diǎn)集中控制。本系統(tǒng)采用微處理器作為控制單元,高性能催化氣敏元件作為檢測(cè)傳感器,靈敏度高,響應(yīng)速度快。當(dāng)環(huán)境中可燃性氣體濃度達(dá)到或超過(guò)預(yù)置報(bào)警值時(shí),控制器立即發(fā)出聲光報(bào)警,并驅(qū)動(dòng)排風(fēng)或其它外設(shè)動(dòng)作,防止發(fā)生爆炸、火災(zāi)事故,從而保障生命、本系統(tǒng)可廣泛使用于工廠(chǎng)、油庫(kù)、液化氣站、煤氣站、加油站、噴漆房等需防火防爆的場(chǎng)所進(jìn)行安全檢測(cè)報(bào)警。 氣體檢測(cè)儀 氣體報(bào)警器 家用氣體報(bào)警器 氧氣檢測(cè)儀 可燃?xì)怏w檢測(cè)儀 煤氣報(bào)警器 產(chǎn)品特點(diǎn) ◆ 測(cè)量范圍:%LEL 、%VOL、 PPM ◆ 精 度:±10%F.S; ◆ 傳感器型號(hào):4-20MA ◆ 報(bào) 警 點(diǎn):兩級(jí)報(bào)警、可由用戶(hù)自由設(shè)置 ◆ 預(yù) 設(shè) 值:(EX)低報(bào):20%LEL 高報(bào):50%LEL ◆ 指示方式:LED數(shù)碼顯示濃度數(shù)據(jù) 、LED指示報(bào)警或故障狀態(tài) ◆ 輸出方式:開(kāi)關(guān)量、MAX 3.0A ◆ 工作方式:現(xiàn)場(chǎng)固定安裝,壁掛 ◆ 組網(wǎng)容量:4通道 8通道 ◆ 自然擴(kuò)散,連續(xù)工作 ◆ 工作環(huán)境:溫度 -20 - 50℃ 濕度 < 95%RH 、 ◆ 工作電壓:AC220V±l0% 50HZ ◆ 功 率:監(jiān)控器 Max 6W 傳感器 Max 1W ◆ 執(zhí)行標(biāo)準(zhǔn): GB16808-1997 ◆ 外型尺寸:長(zhǎng)×寬×厚(cm):45×25×13(含掛板)。 ◆ 系統(tǒng)與外接(氣體)探測(cè)器連接線(xiàn)要求:標(biāo)準(zhǔn)3線(xiàn)制接法,單芯線(xiàn)直徑≥1.5mm,線(xiàn)長(zhǎng)≤1000m。 Nitrogen oxides alarm Number: G60454 Specification: ZA - QD6000 Multi-point monitor combustible gas detection alarm controller, used to detect combustible gas in the air or liquid vapor content within the lower explosive limit, shall be tested with multiple probes, at the same time for more centralized control. This system USES the microprocessor as the control unit, high-performance catalytic gas sensitive element as a detection sensor, high sensitivity, fast response speed. Multi-point monitor combustible gas detection alarm controller, used to detect combustible gas in the air or liquid vapor content within the lower explosive limit, shall be tested with multiple probes, at the same time for more centralized control. This system USES the microprocessor as the control unit, high-performance catalytic gas sensitive element as a detection sensor, high sensitivity, fast response speed. When the concentration of combustible gas in the environment to achieve or exceed the preset alarm value, the controller immediay send out sound and light alarm, and drive the exhaust air or other peripherals action, prevent the explosion and fire accident, so as to safeguard life, this system can be widely used in factories, oil depot and gas station, gas station, gas station, such as spray paint room needs to fire explosion carried out safety inspection report to the police. Gas detector gas alarm Home oxygen gas alarm detector Characteristics of combustible gas detector gas alarm products Measuring range: % LEL, VOL %, PPM F.S fine degrees: + / - 10%; Sensor model: 4-20 ma Reported to the police point: two levels of alarm, can be set up freely by the user Pre set value: (EX) is lower: 20% LEL high: 50% LEL Indicates a way: LED digital display concentration data, the LED indicator alarm or fault condition Output mode: switch quantity, MAX 3.0 A Work style: the fixed installation, hanging Network capacity: 4 channel 8 channel Natural diffusion, continuous work Working environment: - 20 to 50 ℃ temperature humidity < 95% RH, Working voltage: AC220V + l0%50 hz Power: monitor Max 6 w sensor Max 1 w Execution standard: GB16808-1997 Installation dimensions: length * width * thickness (cm) : 45 * 25 * 13 (including hangs Taiwan). Mixer system and external (gas) detector cable requirements: standard 3 wire connection, single conductor acuity 1.5 mm in diameter, line length, 1000 m or less.