產(chǎn)品說(shuō)明
可燃性氣體探測(cè)器 可燃?xì)怏w泄漏測(cè)量?jī)x有毒有害氣體測(cè)量?jī)x
一、 特點(diǎn)：
■可檢測(cè)多種氣體
■采用進(jìn)口元件、性能穩(wěn)定
■精度高、反應(yīng)速度快
■4-20mA或RS-485標(biāo)準(zhǔn)信號(hào)輸出或接點(diǎn)輸出
■功耗低、性能可靠
■抗*力強(qiáng)
二、應(yīng)用場(chǎng)所：
適用于可燃?xì)怏w泄漏搶險(xiǎn)，以及地下管道或礦井冶金、煤炭、鋼廠、石油、化工、造紙、電力、等場(chǎng)所，能有效保證工作人員的生命安全不受侵害，生產(chǎn)設(shè)備不受損失。
三、主要技術(shù)指標(biāo)：
檢測(cè)對(duì)象： 燃?xì)?、毒氣及可燃蒸汽防爆等?jí):EXdⅡ CT6
檢測(cè)范圍： 0~*LEL或0~2000ppm 輸出信號(hào)：DC24V
基本誤差： ≤±5%F.S額定電壓：DC24V
取樣方式 ：擴(kuò)散式 功耗：≤1.5W
防爆型式 ：隔爆型 工作環(huán)境：溫度：-40℃~70℃
濕度： ≤93%R.H
Product description
Flammable gas flammable gas detector of leakage of poisonous and harmful gas meter measuring instrument
Model: QT11-LB-RB
One, characteristic:
■ can detect a variety of gases
■ imported components, stable performance
■ high precision, fast response
■ 4-20mA or RS-485 standard signal output or contact output
■ low power consumption, reliable performance
■ strong anti-interference ability
Two, application:
Suitable for combustible gas leak emergency, and underground pipeline or mine metallurgy, coal, steel, petroleum, chemical, electric power, papermaking, etc., can effectively ensure the life safety of the staff are not infringed, production equipment from loss.
Three, the main technical indexes:
Object detection: gas, gas and combustible vapor explosion-proof grade: EXd II CT6
Detection range: 0~*LEL or 0~2000ppm output signal: DC24V
The basic error: ≤ ± 5%F.S rated voltage: DC24V
Sampling method: diffusion type power: ≤ 1.5W
Explosion proof type: Flameproof working environment: temperature: -40 ℃ ~70 ℃
Humidity: ≤ 93%R.H
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