| 详细介绍：
Z200戊二醛检测仪 美国ESC公司 Z-200
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Z-200戊二醛检测仪是一台手持式仪器，可测量0-30PPM的戊二醛，精度达到0.01PPM。Z-200戊二醛检测仪可以在单点模式或连续模式工作。单点模式时，Z-200戊二醛检测仪显示一个高精度数据。连续模式中，仪器可预先设置成可连续操作90分钟。一旦预设时间用完，Z-200戊二醛检测仪就会计算整个测量过程中的平均暴露值。如果要获得最高精确度，推荐采用短时间测量。
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Z-200戊二醛检测仪使用可选的数据记录功能，可存储每一次使用的所有暴露点。存储器可以按照操作时间动态管理，以达到最大存储容量。存储器可存储到多达90个单独测量值或13,500个数据。用于每组数据的数据和时间标志每次开始使用时存储。所有的存储器内容可以方便地上传到装有仪器配套的终端软件或微软Windows操作系统的计算机。
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工作原理
Z-200戊二醛检测仪使用一个4电极型电化学传感器，包括一个工作电极和一个活性辅助电极。辅助电极发出的信号用于温度补偿，可增强整个传感器的选择性。传感器响应值和空气中的戊二醛浓度成正比。
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0.01PPM分辨率
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紧凑、重量轻、耐用
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LED显示电池状态
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短期平均值计算
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Z-200戊二醛检测仪技术参数
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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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0-30 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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0.01 ppm
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响应时间
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<60秒（90%峰值）
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重复性
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1%
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线性
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直线
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零位漂移
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<0.05
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灵敏度损耗
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<5%/年
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操作温度
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0-40℃
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压强范围
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Atmospheric. 10%
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相对湿度
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15-90% ,无凝露
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尺寸
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120×63.5×38mm
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重量
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170g
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电源
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9V碱性电池
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电池寿命
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240小时
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传感器寿命
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>2年
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Z200 ESC Z-200 USA glutaraldehyde tester
Z-200 glutaraldehyde tester is a hand-held instrumentcapable of measuring 0-30PPM, glutaraldehyde, the accuracy of the 0.01PPM. Z-200 glutaraldehyde detector can be in a single point mode or continuous mode. Single point mode, Z-200 glutaraldehyde tester shows a highprecision data. Continuous mode, the instrument can bepre arranged to be operated continuously for 90 minutes.Once the preset time run out, Z-200 will calculate the average value of glutaraldehyde detector for the whole process of measuring exposure. If you want to get the highest precision, short time measurement recommendedby.
Data recording function using the Z-200 tester can be stored with glutaraldehyde, every use of all exposed point. Memory can be in accordance with the operatingtime of dynamic management, in order to achieve themaximum storage capacity. Memory can store up to 90 separate measurements or 13500 data. For data and time stamps for each data set, each time when you start using the storage. The memory contents all can easilyupload to the terminal software is instrument or MicrosoftWindows operating system of the computer.
Working principle
Z-200 glutaraldehyde detector using a 4 electrodeelectrochemical sensor, including a working electrodeand an active auxiliary electrode. Signal emitted by theauxiliary electrode used for temperature compensation,can enhance the selectivity of the sensor. The sensor response of glutaraldehyde concentration in the air andis proportional to the.
0.01PPM resolution
Compact, light weight, durability
LED display battery status
Short term average
Z-200 glutaraldehyde testing technology parameters
Electrochemical sensors
The typical range of 0-30 ppm
The maximum range of 100 ppm
Resolution 0.01 ppm
The response time of <60 seconds (90% peak)
Repeatability of 1%
Linear
Zero drift <0.05
Sensitivity loss <5%/
The operating temperature of 0-40 ℃
The pressure range of Atmospheric. 10%
Relative humidity 15-90%, without dew
Size 120 x 63.5 x 38mm
Weight 170g
Power supply 9V alkaline batteries
The battery life of 240 hours
Service life of the sensor >2
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