Z-900手持式硫化氢
产品概述
Z-900手持式硫化氢检测仪是一款专为工业环境设计的便携式气体检测设备,采用电化学传感器技术,可实时监测环境中硫化氢(H₂S)的浓度变化。该仪器具备扩散式采样功能,量程覆盖0-50ppm,分辨率达0.1ppm,能够精准测量瞬时浓度、峰值、15分钟平均值(STEL)及8小时平均值(TWA)。配备高清LCD显示屏,数据每10秒自动刷新,支持声音报警功能,报警阈值可根据需求灵活设置,同时具备电池电量低提示功能,适用于石油化工、市政工程、矿山冶金等领域的现场安全监测。1410
核心功能
仪器内置智能数据存储模块,可记录5次完整检测数据(含日期、时间及测量值),并通过RS-232接口实现计算机数据导出,便于后续分析。其电化学传感器寿命长达2年,响应时间仅需30秒,工作温度范围-20℃至50℃,适应湿度15%-90%RH(无凝露)。紧凑的机身设计(120×63.5×38mm,重170g)搭配9V碱性电池供电,续航时间可达240小时,兼顾便携性与长效使用需求。此外,仪器具备抗干扰设计,可在高粉尘或潮湿环境中稳定运行。21220
应用场景
Z-900广泛应用于硫化氢泄漏风险场所,如污水处理厂、天然气管道巡检、化工生产车间等。其轻量化设计适合单人操作,快速响应特性可帮助工作人员及时规避危险。仪器还可用于环境评估、职业健康监测等场景,为安全管理提供实时数据支持。61622
Product Overview
The Z-900 portable hydrogen sulfide (H₂S) detector is a compact industrial-grade device designed for real-time gas monitoring. Utilizing advanced electrochemical sensor technology, it measures H₂S concentrations ranging from 0-50ppm with 0.1ppm resolution, capturing instant values, peak levels, STEL (15-minute average), and TWA (8-hour average). The instrument features an LCD display updating every 10 seconds, audible alarms with customizable thresholds, and low-battery alerts. Ideal for oil refineries, municipal projects, and mining operations, it ensures on-site safety with reliable performance.1514
Key Features
Equipped with a data logging function, the Z-900 stores up to 5 complete measurement sets (including timestamps) and supports RS-232 data transfer for PC analysis. Its electrochemical sensor offers a 2-year service life and 30-second response time. Operating in temperatures from -20°C to 50°C and 15%-90%RH humidity (non-condensing), the device is powered by a 9V alkaline battery (240-hour runtime). The lightweight (170g) and ergonomic design (120×63.5×38mm) enhances field usability.121520
Applications
From wastewater treatment plants to chemical manufacturing units, the Z-900 provides rapid detection of H₂S leaks, enabling prompt hazard mitigation. Its portability and accuracy make it suitable for environmental assessments, occupational health checks, and emergency response scenarios, offering actionable insights for safety management.71823
Z-900手持式硫化氢
的详细介绍
Z-900手持式硫化氢
Z-900手持式硫化氢检测仪 ZDL-900存储型硫化氢检测仪
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Z-900手持式硫化氢(H2S)检测仪,采用电化学传感器, 扩散式采样, 量程0-50ppm,分辨率0.1ppm,可测量瞬时浓度,峰值,15分钟平均值STEL和8小时平均值TWA。LCD数字显示,读值每10秒更新一次。声音报警,报警点可设置为测量范围内的任意值,电池低电量显示。
ZDL-900具有数据存储功能,可存储5次测量的全部数据,包括:日期、时间、测试点数、测点时间间隔和每点的测量值,RS-232接口下载到计算机。 |
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技术参数 |
传感器 |
电化学传感器,寿命>2年 |
采样方法 |
扩散式采样 |
典型量程 |
0-50 ppm |
大量程 |
500 ppm
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分辨率 |
0.1 ppm |
小检出限 |
0.1 ppm |
精度 |
±5% |
预热时间 |
60秒 |
响应时间 |
<30秒 |
报警 |
80dB声音报警,可设定报警点 |
存储功能 |
ZDL-900可存储5次测量的数据,RS-232接口 |
工作温度 |
-20-50℃ |
相对湿度 |
15-90%RH,无凝露 |
大气压力 |
Atm.±10% |
工作电源 |
9V碱性电池,240小时 |
尺寸 |
120×63.5×38mm |
重量 |
170g |
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标准配置 |
主机,9V电池,使用手册,校准证书,硬质携带盒,(ZDL-900)通信软件和电缆 |
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