| Scanning range | 3400cm-1~2400cm-1 |
| Wavenumber Repeatability | ±1cm-1 |
| Wavenumber Precision | ±1cm-1 |
| Spectral resolution | 1 cm-1 |
| Absorption linear range | 0.0000~1.9999 |
| correlation coefficient | R > 0.999 (infrared non-dispersion method) |
| Measurement range | 0.01~800mg/L |
| Minimum detection concentration | 0.0001mg/L |
| Maximum detection concentration | 80000Mg/L (diluted measurement) |
| Detection limit 3SD | <0.1mg/L |
| Baseline drift | 1%/4h |
| Different ratio measurement error | < 5% (mixed hydrocarbons in different proportions simulate actual water samples) |
| Weight | 13kg |
| Power supply Voltage | 220V±10v, 50Hz |
| Power | 40w |
| CQ1000-ⅰ Extraction Bottle-Extraction Efficiency | >95% |
| CQ1000-ⅰ type extraction bottle - extraction time | <2min |
| CQ1000-ⅰ type extraction bottle - extraction Capacity | 500ml |
| CQ1000-ⅰ type extraction bottle - extraction quantity/time | 1 sample |
| CQ1000-ⅰ Extraction Bottle-Weight | 6kg |
| CQ1000-ⅰ type extraction bottle - external size | 300×250×650(mm) |
| CQ1000-ⅰ Extraction Bottle-Power Supply | 220V50Hz |
| CQ1000-ⅰ Extraction Bottle-Power | 10W |
Warranty days: 365 days