| 详细介绍：
Z1200臭氧检测仪 美国ESC公司 Z-1200
Z-1200臭氧检测仪，典型分辨率0.01ppm，用于测量空气中的臭氧浓度，符合OSHA标准要求。
LCD显示臭氧ppm浓度，一次可连续测量8小时，每10秒更新一次读数。测量过程中可随时查看最高峰值(PEL)、15分钟平均值(STEL)和最近1小时平均值，8小时测量结束可查看整个8小时的平均值(TWA)。
声音报警，用户可设定任意报警点。LED电池低电量指示。
|
|
|
|
技术参数
|
|
传感器
|
电化学传感器，寿命＞2年
|
|
典型量程
|
0-2 ppm
|
|
最大量程
|
5 ppm（可订制量程10，20ppm）
|
|
分辨率
|
0.01 ppm
|
|
精度
|
±0.02 ppm
|
|
响应时间
|
<150 秒（90%）
|
|
报警
|
声音报警80dB，可设定报警点
|
|
最大零位漂移
|
36 ppb（-20-50℃）
|
|
重复性
|
5%
|
|
灵敏度损耗
|
<4%/年
|
|
温度范围
|
-20-50℃
|
|
相对湿度
|
15-90% ,无凝露
|
|
电源
|
9V碱性电池，240小时
|
|
尺寸
|
120×63.5×38mm
|
|
重量
|
170g
|
|
Z1200 ESC Z-1200 American ozone detector
Z-1200 ozone detector, the typical resolution 0.01ppm,for ozone concentration measurements in air, according to the OSHA standard.
LCD shows the concentration of ozone ppm, time can bemeasured continuously for 8 hours, every 10 seconds.The measurement process can always see the highestpeak (PEL), 15 min average value (STEL) and the last 1hours on average, 8 hours end of measuring can viewthe entire 8 hour average value (TWA).
Voice alarm, the user can set arbitrary alarm point. Low power LED battery indicator.
Technical parameters
Sensor electrochemical sensor, life is more than 2 years
The typical range of 0-2 ppm
The maximum range of 5 ppm (range 10 customizable,20ppm)
Resolution 0.01 ppm
Accuracy of ± 0.02 ppm
The response time of <150 seconds (90%)
Alarm sound alarm 80dB, can set the alarm
Maximum zero drift of 36 ppb (-20-50 ℃)
Repeatability of 5%
Sensitivity loss <4%/
The temperature range of -20-50 ℃
Relative humidity 15-90%, without dew
Power supply 9V alkaline battery, 240 hours
Size 120 x 63.5 x 38mm
Weight 170g
| 
放大图片
暂无相关下载
