Used AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6890 #9277569 for sale

AGILENT / HP / HEWLETT-PACKARD / KEYSIGHT 6890 is a powerful spectrometer that enables sophisticated analysis of a variety of chemical and physical phenomena. This instrument is a gas chromatograph, which separates and concentrations volatile compounds into individual components for identification and quantification. Additionally, the machine uses flame ionization detection (FID) to detect and measure the presence of organic compounds in the sample. The internal design of HP 6890 consists of several components that work together to produce high quality results. The core components of AGILENT 6890 are the injector, the column flow, the detector, and the data acquisition system. The injector is a device that delivers the sample into the flow path contained within the instrument. It consists of a syringe drive, pressure transducer, and valve, which all work together to manage and control the delivery of the sample to ensure a constant rate of flow. The column flow is a long thin tube column that is filled with a porous material that separates the components of the sample when the pressure is applied to it. The detector is an electronic device that transforms the concentration of components in the flow path into an electrical signal. Finally, the data acquisition system collects and amplifies the signals from the detector in order to record and process the output. 6890 is a powerful tool for the analysis of volatile organic compounds in a sample. It offers a wide range of features and functions such as an advanced data acquisition and gas chromatography system, which enables precise measurements with minimal noise. Its robust and reliable design offers a long service life, low maintenance costs, and easy setup and operation. Additionally, it offers precise temperature and pressure control, as well as a wide range of detectors, columns, and adapters to accommodate the customer's needs. Furthermore, HEWLETT-PACKARD 6890 provides excellent sensitivity, speed, and reproducibility of results for a variety of analytical applications such as environmental, food and beverage, and industrial testing.