详细介绍: Z800氨气检测仪Ammonia gas detect 美国ESC
Z800氨气检测仪Ammonia gas detect 美国ESC
Z-800氨气检测仪,典型分辨率0.1ppm,用于测量空气中的氨气浓度,符合OSHA标准要求。
LCD显示氨气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。
Z - 800 ammonia gas detector, a typical resolution of 0.1 PPM, used to measure the ammonia concentration in the air, conform to OSHA standards.
LCD display ammonia concentration of PPM, a continuous measurement of 8 hours, the updated once every 10 seconds reading. Which are accessible at any time during the process of measuring the highest peak (the PEL), 15 minutes mean (STEL), and the recent 1 hour average 8 hours measure end to view the entire 8 hour average (TWA).
Voice call the police, the user can set any stations. The LED battery low battery indicator.
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技术参数 |
传感器 |
电化学传感器,寿命>2年 |
典型量程 |
0-50 ppm |
最大量程 |
200 ppm
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分辨率 |
0.1 ppm |
精度 |
±5% |
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 |
5 ppm(0-40℃) |
重复性 |
1% |
灵敏度损耗 |
<4%/年 |
温度范围 |
-20-50℃ |
相对湿度 |
15-90% ,无凝露 |
大气压力 |
10% Atm. |
电源 |
9V碱性电池,240小时 |
尺寸 |
120×63.5×38mm |
重量 |
170g |
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