From daily quality control to new product research and development, providing diverse support for volatile components

The most suitable way to achieve high reliability results in modern analysis is to use a stable and reliable deviceDurable precision instruments

JPS-72AThe fully automatic headspace sampler has excellent performance and is capable of handling new tasks in daily analysisThe challenge is to provide reliable and trustworthy analysis results

JPS-72AThe fully automatic headspace sampler has powerful processing capabilities

Can use 10ml 20ml headspace bottle, meeting a large number of analytical requirements

The starting and ending bottle positions can be freely set to meet special on-site requirements

12 sample heating positions can be overlapped for heating, saving analysis time and achieving maximum speed.

Automatically detect missing sample bottles to reduce confusion in sequence analysis

The shaking function of the sample bottle accelerates the balance time, improves efficiency, enhances sensitivity and reproducibility.

Reliable results and reproducibility

Valve and quantitative loop technology are currently highly reliable and reproducible techniques for analyzing solid and known volume samples. Accurate temperature control ensures good reproducibility, avoiding the risk of erroneous results and sample condensation.

All sample flow paths have undergone insulation treatment and chemical inertness treatment. These characteristics greatly reduce analytical residues and maintain the integrity of the sample.

JPS-72A has 2 control modes

It can be controlled directly through the touch screen or through dedicated software on the computer,

Powerful functionality and a simple and clear user interface greatly improve work efficiency.

It can be operated separately on the instrument touch screen and computer, and the method and sequence settings are simple and intuitive. The method and sequence can be easily edited and saved, and applied to the instrument for real-time status display and intuitive presentation of temperature conditions.

instrument parameters

Temperature control range: Room temperature -220 ℃ (set in increments of 1 ℃) (balance, valve, transmission)

Temperature control accuracy ± 0.1 ℃

72 positions for headspace bottle workstation

Heating station 12 positions (overlapping oscillation heating. Fully automatic precise calculation of heating time)

Headspace bottle size 10ml or 20ml (other sizes can be customized)

Repeatability RSD ≤ 1.5% (ethanol, water)

Injection pressure range 0-0.4Mpa (continuously adjustable)

Heating balance oscillation with 10 adjustable levels (60 r/min -600r/min)