Description
Adopt floating plunger support mechanism to improve the service life of plunger and plunger seal ring.
CAN bus (controller area network) is introduced into the liquid chromatography system.
Automated operation: anti-control workstation, system settings can be completed on the computer.
Detection capability: In addition to the conventional UV detector, the HPLC-4000
can be equipped with a refractive index detector and an evaporative light scattering detector.
Features:
■ On-line cleaning function of the plunger rod: The high-pressure constant-current pump adopts a double seal ring design to clean buffer salts, reduce the wear of key components, and extend the service life.
■ Flow monitoring function: real-time monitoring of the mobile phase, dual alarm design, when the set value is reached, the system will alarm or automatically stop the pump, effectively protecting the HPLC system.
■ Three measurement methods: dual wavelength detection, wavelength time program and pump stop scan can correspond to different measurement needs.
