This solution supports city gas pipeline and end-user monitoring with rapid leak detection, alarm linkage, and remote O&M.
Paired with different hardware and software products, it can detect and measure multiple scenarios

供气系统泄漏,以及因缺氧、烟道堵塞、风机故障等导致燃气燃烧不完全,产生一氧化碳及未燃尽可燃组分,形成炉内及室内可燃 / 有毒气体积聚。

可检测一氧化碳等有毒有害气体以及燃气泄漏情况。当浓度超标,能及时警报,防止中毒、爆炸事故,为使用者营造安全的洗浴环境。

实时监测燃气泄漏,无论是天然气还是液化气以及掺氢。一旦有泄漏,可迅速报警,避免燃气在厨房积聚,预防爆炸和中毒事故,保障家庭安全。

气体报警器通常采用传感器来检测特定气体的浓度。当空气中的气体浓度超过预设的报警阈值时,传感器会产生电信号,触发报警器发出声光报警信号。
This solution以可燃gas sensor、carbon monoxidesensor、压力/温湿度sensor为感知core,结合物联网通信、云platform与智能terminal,buildgas leakage监测、燃烧工况监控、safetyearly warning、remote控制、数据分析integratedsmart gassystem。Applicable to:家用燃气壁挂炉、燃气热水器、商用锅炉、市政燃气管道、餐饮后厨、居民小区等场景,achieve燃气safety从 “被动抢修” 向 “主动预防” 升级。
1. combustible gas(甲烷 CH₄、液化气)泄漏检测
2. 燃烧不完全产生 carbon monoxide CO 监测
3. 燃气压力、环境温湿度、烟道状态监测
1. 多级声光alarm + APP remote推送
2. 超标自动linkage切断气源、启动排风
1. 与壁挂炉、燃气阀、排风扇、烟机、安防systemlinkage
1. 历史数据存储、趋势分析、故障溯源、O&M报表
1. 低功耗、长寿命、抗干扰、符合国家燃气safety标准
·可燃gas sensor:检测天然气 / 液化气泄漏
·carbon monoxidesensor:监测燃烧不充分、烟气倒灌
·辅助sensor:燃气压力sensor、温湿度sensor、烟气sensor
·执行机构:燃气电磁阀、排风扇、蜂鸣器、指示灯
·短距:ZigBee、BLE 蓝牙、RS485、UART
·远距:NB-IoT、4G Cat.1、WiFi
·特点:低功耗、广覆盖、穿墙强、适合燃气表 / 壁挂炉场景
·数据接入、存储、清洗、分析
·alarm管理、equipment管理、users管理
·GIS 地图展示、隐患点位统计、O&M派单
·users端:微信小程序 / APP(查看浓度、alarm、remote关阀)
·管理端:Web 后台(燃气公司 / 物业 / 工程商使用)
·大屏端:smart city / 园区safety监控大屏
·combustible gas:半导体sensor / 红外 NDIR sensor
·carbon monoxide:electrochemical CO sensor
·功能:泄漏alarm + 燃烧safety监控 + 防干烧 / 防缺氧保护
·combustible gas:双sensor冗余 + explosion-proof型探头
·CO + 烟气 O₂ sensor:监控燃烧效率
·support:多点位监测、centralized采集、linkage排风
·红外gas sensor、激光gas sensor
·support:地下管网检漏、立管泄漏监测、长距离传输
·24h 不间断采集:combustible gas浓度、CO 浓度
·local数字显示,超阈值立即alarm
·一级early warning:浓度接近限值 → 声光提示 + APP 推送
·二级alarm:浓度超标 → 自动切断燃气阀 + 强排风 + 电话 / 短信alarm
·gas leakage → 关阀 + 排风 + 壁挂炉锁机
·CO 超标 → 强制停炉 + 烟气强排 + 禁止重启
·可linkage智能家居、fire protectionsystem、物业管理platform
·手机remote查看实时浓度、equipment状态
·remote复位、remote关阀、历史记录查询
·equipment离线、sensor故障自动上报
·用气safety统计、隐患高发区域分析
·sensor寿命提醒、定期校准提醒
·生成日报 / 周报 / 月报,support燃气公司监管
·sensor内置 / 外置壁挂炉
·监测gas leakage + CO 中毒风险
·异常自动熄火、断气、alarm
·每户独立监测 + 小区centralizedplatform
·一户alarm,物业同步知晓
·避免群死群伤类燃气事故
·多点位布控,explosion-proof设计
·linkage排烟system、燃气紧急切断阀
·meetfire protection与安监验收要求
·燃气表内置气体检测模块
·计量 + 安防integrated
·achieve “表、阀、警、云” linkage
1. safety可靠双气体检测,多重alarm,自动断气,大幅reduce爆炸、中毒风险。
2. 智能化程度高自动判断、自动linkage、无需人工值守,异常秒级响应。
3. 易deployment、低成本supportmodule化集成,可直接对接现有壁挂炉、燃气equipment。
4. 数据可追溯所有alarm、浓度、操作记录上云,便于责任认定与事故分析。
5. 符合政策导向meet城镇燃气safety专项整治、智慧安防、老旧小区改造要求。
This solution以gas sensor为感知入口,通过 IoT + 云platformachieve燃气safety的监测 — early warning — 控制 — 管理全closed-loop,既能improve家用燃气equipmentsafety性,也能支撑燃气公司、物业、政府achieve精细化、智慧化safety管理,是现代燃气safety升级的标准解决方案。
Smart Gas Application Solution

Advantage 1
Excellent repeatability and stability
Advantage 2
Wide operating temperature range
Advantage 3
Strong anti-interference performance
Advantage 4
Long service lifeSmart Gas Application Solution

Real-time gas leakage monitoring

Battery-cluster sensor deployment + thermal-runaway gas test (field validation)

Explosion-proof and high/low-temperature environmental test chamber (industrial certification)

Standard gas calibration test (O&M calibration scenario)

Wuhan Jiazheng Intelligent Technology Co., Ltd. was established in 2019. It is a professional manufacturer engaged in the research and development, production, sales, and service of intelligent gas sensors and their gas detection modules, and provides customers with complete gas detection product solutions. Our products include fuel cell gas sensors, traditional electrochemical sensors, solid electrolyte sensors, MEMS metal oxide semiconductors (MOX), optical gas sensors, temperature and humidity transmitters and sensor modules, and complete monitoring solutions. The product is widely used in industrial safety monitoring, indoor air quality monitoring, power equipment status monitoring, civil fire gas detection, energy storage safety monitoring and other fields.
Address:Room 13, 7th Floor, Unit 2, Buildings 2 and 3, Wudahuiyuan Phase V, National Geospatial Information Industry Base, No. 1-1 and -2, Wudahyuan Fourth Road, Donghu New Technology Development Zone, Wuhan
Telephone:18108669496

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