Introduction: Infrared spectrometers analyze liquid samples, both in laboratory analysis and in field applications. Infrared analysis of liquids involves qualitative and quantitative analysis. Qualitative analysis usually adopts transmission method, such as coating film method and sandwich liquid film method; quantitative analysis usually adopts liquid cell transmission method for measurement. In recent years, some users have also adopted the ATR reflection method to measure liquids. The advantage of the transmission method is that the high luminous flux is suitable for ppm-level low-concentration liquids, but the sample preparation is very troublesome, when loading and unloading, injecting, and cleaning the liquid pool. The ATR method is relatively simple to prepare samples, and it only needs to add a drop of liquid to measure. However, due to the weak signal of ATR attenuated total reflection, it is only suitable for measuring liquids with high concentrations, such as liquids with a percentage content; and the cost of ATR is relatively high. high, which also limits its application in some fields. The company's newly designed FOLI10-RT rotating transmission infrared liquid analyzer perfectly combines the high luminous flux of the transmission method and the simplicity of sample preparation of the ATR method, and the rotating head of the analyzer can be configured with up to 4 optical paths of different optical paths. Window and 1 cleaning position, which greatly meet the testing needs of different customers. Features: 1. Configure optical windows with different optical paths at the same time, and rotate and switch, which is very convenient 2. Loading the sample is very simple and efficient, just drop a drop of liquid on the surface of the crystal, similar to the measurement method of ATR 3. Quickly obtain a spectrum with high sensitivity and high signal-to-noise ratio 4. It is very convenient to clean the sample 5. Rotary head with different optical path can be customized, suitable for your best concentration analysis 6. Users can choose either DLATGS detector or MCT detector Technical parameter: 1. Liquid qualitative/quantitative analyzer, combining the dual advantages of ATR and transmission measurement 2. Up to 4 measurement positions with fixed optical path can be configured at the same time 3. Liquid cell optical path (microns): 30, 50, 100, 200, customized optical path 4. Liquid cell material: standard ZnSe; optional CaF2, diamond window
Introduction: Infrared spectrometers analyze liquid samples, both in laboratory analysis and in field applications. Infrared analysis of liquids involves qualitative and quantitative analysis. Qualitative analysis usually adopts transmission method, such as coating film method and sandwich liquid film method; quantitative analysis usually adopts liquid cell transmission method for measurement. In recent years, some users have also adopted the ATR reflection method to measure liquids. The advantage of the transmission method is that the high luminous flux is suitable for ppm-level low-concentration liquids, but the sample preparation is very troublesome, when loading and unloading, injecting, and cleaning the liquid pool. The ATR method is relatively simple to prepare samples, and it only needs to add a drop of liquid to measure. However, due to the weak signal of ATR attenuated total reflection, it is only suitable for measuring liquids with high concentrations, such as liquids with a percentage content; and the cost of ATR is relatively high. high, which also limits its application in some fields. The company's newly designed FOLI10-RT rotating transmission infrared liquid analyzer perfectly combines the high luminous flux of the transmission method and the simplicity of sample preparation of the ATR method, and the rotating head of the analyzer can be configured with up to 4 optical paths of different optical paths. Window and 1 cleaning position, which greatly meet the testing needs of different customers.
