Automatic Gas-Liquid Character Analyzer

Automatic Gas-Liquid Character Analyzer is based on an original Tube-in-tube micro-reactor, which can achieve gas-liquid equilibrium within seconds. 

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Fully Automatic Gas-Liquid Character Analyzer

This platform is based on an original Tube-in-tube micro-reactor, which can achieve gas-liquid equilibrium within seconds. It can rapidly determine the gas and liquid properties through online flow. The system contains control software, which can automatically record and save the temperature, pressure, liquid flow rate and gas flow rate during the measurement process. The working modes are divided into two types: "quasi-steady state" and "unsteady state". The relevant flow calculation models have been integrated into the software. In the "quasi-steady state" mode, the solubility, diffusion coefficient and reaction kinetics of conventional gases in liquids can be determined. In the "unsteady state" mode, the diffusion coefficient of gases in liquids can be rapidly determined, especially for high-viscosity systems such as ionic liquids.

Features

  • The unique "Tube-in-tube" micro-reactor can achieve gas-liquid equilibrium in seconds.

  • The operation mode is flexible, with two modes: "Steady State" and "Unsteady State".

  • Steady State: Measuring the solubility, diffusion coefficient and reaction kinetics parameters of conventional gases in liquids.

  • Unsteady State: Measuring the diffusion coefficient of gases in liquids, especially suitable for high-viscosity systems such as ionic liquids.

  • Automatic recording and preservation of process temperature, pressure, liquid flow rate and gas flow rate

Specifications

Model GL-1
Pump   Dual-syringe high-pressure pump
Flow rate: 0.0001-3.0000 mL/min, 0.001-9.999 mL/min
Mateiral: 316L+ borosilicate glass
Accuracy: ±0.5 %
Repeatability: RSD<0.3%
Liquid Feed Channels 2 channels
Gas Inlet Channel 1 channel
Solubility Test Cycle <5 min
Gas Diffusion Coefficient Test Cycle <5 min
Gas-Liquid Reaction Kinetics Test Cycle <5 min
Applicable Gas Types All gases except Cl₂, F₂
Operating Pressure ≤6 MPa
Reactor Temperature Range -20-180°C
Communication Interfaces 1×DB9 (RS485), 1×USB Type-A
Dimensions (D×W×H, mm) 604×428×485
Net Weight: 61.0 kg, Gross Weight: 81.0 kg, Rated Power: 200 W

 

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