欧美……一区二区三区,欧美日韩亚洲另类视频,亚洲国产欧美日韩中字,日本一区二区三区dvd视频在线

UV-100 臭氧分析儀是測量氣體或環(huán)境中臭氧含量的儀器。量程0.01-900ppm(標準)，精度2％，含有內置數據下載器。UV-100體積小、重量2.1kg，使用交流電源或12V的外部電源，適用于實驗室或工藝監(jiān)測。輸出數字顯示、0～2.5VDC和4～20mA。儀器配置在線過濾器，LED提示。

1. 校準方便，整機不需寄回原廠；免去麻煩的運輸過程及昂貴的運輸費用
2. 儀器小巧，輕便；測量數據、快速
3. 儀器內置數據下載軟件，可與電腦同步，進行數據保存和分析。多達1萬組以上的數據儲存功能

UV光源：254nm水銀燈
范圍：0.01-900ppm v/v，3檔量程，自動換擋；0-1.00ppm，1.00-10.00ppm，10.0-900.0ppm
輸出：數字顯示；0-2.5V，4-20mA，實時數據下載，不需要其它軟件
量程：0-1ppm、1-10ppm、10-900ppm
采樣間隔：10秒
LED顯示：On-off(開-關)，Recalibrate(重新校準)，Change Filter(更換過濾器)，取樣區(qū)濃度>0.1ppm報警

The Eco Sensors model UV-100 ozone analyzer is for general purpose measurement of ozone in air. Its range is .01-900 ppm (v) with 2% accuracy, and it includes a built-in data logger. The UV-100 weighs only 2.1 kg (4.7 lb), it is powered by an AC adapter or 12 V external battery, and is equally versatile for the laboratory or for process monitoring. The outputs are digital display, 0-2.5 VDC and 4-20 mA. The instrument features LEDs to indicate calibration is due, the sample line filter should be replaced, and that the sampling area is above the danger limit of .1 ppm.

Specifications:

• UV Source: 254 nm mercury lamp
• Range: .01-900 ppm v/v in 3 ranges: 0-1.00 ppm, 0-10.0 ppm, 0-900.0 ppm
• Outputs: Digital display. 0-2.5 V, 4-20 mA, data logging
• Accuracy: 2%
• Sampling time: 10 seconds
• LED Indicators: On-off, Recalibrate, Change Filter, >.1 ppm at sample area
• Size: 95 × 210 × 216 mm (3.75 × 8.25 × 8.50 in)
• Weight: 2.1 kg (4.7 lb)
• Power requirement: 12 VDC at 400 mA.
• Warranty: One year