| 详细介绍：
Z1500XP氯化氢检测仪 美国ESC公司 Z-1500XP
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Z-1500XP氯化氢检测仪，用于测量空气中的氯化氢浓度。典型量程0-50ppm，分辨率0.1ppm。LCD显示ppm浓度，每10秒更新一次读数，还可显示15分钟平均STEL，1-8小时TWA平均值。具有低电量指示和声音报警功能，报警值可设定为0-50ppm的任意值。
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工作原理
Z-1500XP氯化氢检测仪采用四极型电化学传感器，包括工作电极和辅助电极。辅助电极用于温度补偿，可提高整个传感器的选择性。传感器响应值和空气中的氯化氢浓度成线性关系。
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主要特点
符合OSHA精度要求
电池状态LED指示
时间加权平均值(TWA)
短期暴露限值(STEL)
传感器寿命长(>2年)
可选手持型Z-1500
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技术参数
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传感器
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电化学
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典型量程
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0-50 ppm
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最大量程
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100 ppm
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分辨率
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0.1 ppm
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精度
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±5%
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响应时间
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<120秒（90%峰值）
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工作温度
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-20-50℃
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大气压力
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±10% Atm.
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相对湿度
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15-90%RH ,无凝露
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报警
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声音，80dB
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尺寸
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190.5×146×70mm
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重量
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900g
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电源
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9V碱性电池
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Z1500XP hydrogen chloride detector America company ESC Z-1500XP
Z-1500XP tester for hydrogen chloride, hydrogen chloride concentration measurement in air. The typicalrange of 0-50ppm, the resolution of 0.1ppm. LCDshowed that the concentration of PPM, every 10 secondsreading, but also shows the 15 minute average STEL,average TWA 1-8 hours. A low battery indicator andaudible alarm function, the alarm value can be set to any value 0-50ppm.
Working principle
Z-1500XP hydrogen chloride detector using quadrupole based electrochemical sensors, including a working electrode and auxiliary electrode. The auxiliary electrodeused for temperature compensation, can improve theselectivity of the sensor. The sensor response is a linear relationship between the concentration and hydrogen chloride in the air.
Main features
Accords with the OSHA precision
Battery status LED indicator
Time weighted average (TWA)
Short term exposure limit (STEL)
The sensor has long service life (>2 years)
Allows the player to type Z-1500
Technical parameters
Electrochemical sensors
The typical range of 0-50 ppm
The maximum range of 100 ppm
Resolution 0.1 ppm
Accuracy of ± 5%
The response time of <120 seconds (90% peak)
Working temperature: -20-50 ℃
Atmospheric pressure ± 10% Atm.
Relative humidity 15-90%RH, without dew
Alarm sound, 80dB
Size 190.5 x 146 x 70mm
Weight 900g
Power supply 9V alkaline batteries
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