KD-5可燃性气体/硫化氢变送器/KD5
产品概述
KD-5可燃性气体/硫化氢变送器是一款高性能气体检测设备,专为工业环境中可燃性气体和硫化氢的实时监测设计。该产品采用紧凑型结构,便于安装与集成,适用于石油化工、冶金、电力等多种工业场景。其核心功能是通过高灵敏度传感器检测气体浓度,并输出标准4-20mA信号,可直接接入DCS系统或PLC实现自动化控制。设备支持DC24V供电,具备三线制接线方式,操作简便且稳定性强。125
技术特点
KD-5采用接触燃烧式原理检测可燃性气体,同时通过热线型半导体技术测量硫化氢浓度,确保对不同气体的精准响应。检测范围覆盖可燃性气体0~100%LEL(或0~1000/2000ppm)及硫化氢0~30/50ppm,满足多样化监测需求。设备内置专用设定器,支持现场调零、跨度校准及浓度读取,维护便捷。其耐压防爆结构(d2G4或KD-5A的d3acG4)适应严苛工业环境,工作温度范围为-10℃~60℃,可靠性高。169
应用场景
KD-5广泛应用于存在可燃性气体或硫化氢泄漏风险的场所,如化工厂、天然气管道、污水处理设施等。其扩散式检测方式可快速响应气体浓度变化,并通过实时数据传输帮助用户及时采取安全措施。设备小巧的外形设计便于嵌入现有系统,适用于固定安装或移动监测场景,有效提升工业安全水平。31416
Product Overview
The KD-5 Combustible Gas/Hydrogen Sulfide Transmitter is a high-performance gas detection device designed for real-time monitoring of combustible gases and hydrogen sulfide in industrial environments. With a compact structure, it facilitates easy installation and integration, suitable for industries such as petrochemicals, metallurgy, and power plants. Its core function is to detect gas concentrations via high-sensitivity sensors and output a standard 4-20mA signal, compatible with DCS or PLC systems for automated control. The device operates on DC24V power and features a three-wire connection for simplified operation and enhanced stability.2712
Technical Features
The KD-5 utilizes a catalytic combustion principle for combustible gas detection and a semiconductor-based thermal conductivity method for hydrogen sulfide, ensuring accurate response to different gases. Its detection range covers 0~100%LEL for combustible gases (or 0~1000/2000ppm) and 0~30/50ppm for hydrogen sulfide, meeting diverse monitoring needs. The built-in setting tool allows on-site zero adjustment, span calibration, and concentration reading, simplifying maintenance. Designed with pressure-resistant explosion-proof housing (d2G4 or d3acG4 for KD-5A), it operates reliably in harsh environments within a temperature range of -10℃~60℃.51019
Applications
The KD-5 is widely used in locations with potential leaks of combustible gases or hydrogen sulfide, including chemical plants, natural gas pipelines, and wastewater treatment facilities. Its diffusion-based detection method ensures rapid response to gas concentration changes, while real-time data transmission supports timely safety interventions. The compact design allows seamless integration into existing systems, making it ideal for both fixed and mobile monitoring applications to enhance industrial safety.31115
KD-5可燃性气体/硫化氢变送器
的详细介绍KD-5可燃性气体/硫化氢变送器/KD5
KD-5可燃性气体/硫化氢变送器
可燃性气体/硫化氢变送器KD-5
可燃性气体/硫化氢 变送器KD-5 特 点:
小巧的外形。
探头输出4~20mA。
三线制,可直接接入DCS。
DC24V供电。
用专用设定器现场调零,调跨度和读出气体浓度等。
规 格
型 号
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KD-5
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检测气体
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可燃性气体/硫化氢
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检测原理
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接触燃烧式(测可燃性气体)
型半导体式(测硫化氢或可燃性气体)
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检测范围
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可燃性气体:0~100%LEL
0~1000/0~2000ppm
硫化氢:0~30 ppm/0~50 ppm
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耐压防爆结构
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d2G4(只有KD-5A为d3acG4)
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使用温度范围
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-10°C~60°C
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电缆芯数
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3芯
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输出信号
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4~20mA
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电 源
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DC24V
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