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產(chǎn)地
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暫無看了總碳傳感器的用戶又看了
虛擬號(hào)將在 180 秒后失效
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技術(shù)參數(shù):
Measuring principle | Infrared absorption |
Measurement Range | 0...40ppm CO2 0...2000ppm CO2 0...100Vol.-%CO2 |
Accuracy | ±1% of full range |
Repeatability | ±0.5%(at zero) ±0.5%(at span) |
Baseline noise | ±0.4%of range |
Signal response time | t 90<2sec. (at 60 l/h) t 90<1sec. (at 180 l/h) |
Operating Temperature | 0-45℃ |
Temperature coefficient | <1% of range /10k |
Warm-up time | <3 min.(full specification) |
Output | digital,RS232 analogue,special linearization |
Input Voltage | 5v,dc |
Power consumption | 8w |
Dimensions | 290×100×48mm |
Software | PC-operating software vs.RS232 |
主要特點(diǎn):
高精度測(cè)量CO2,3種量程自動(dòng)切換,專用于TOC分析領(lǐng)域
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