Sample changer TW 7400 with sample rack for 42 samples positions and rinsing pump- SI Analytics

Overview ;


Product Features

The following properties characterize the TW 7400:

  • Sample racks with 42, 48 and 72 positions and four different titration heads in different dimensions and holes can be used.
  • The titration heads and sample tracks are interchangeable
  • The usable sample vessels have a volume of 50 - 250 ml
  • For rinsing the electrodes and titration tips, a rinsing pump can be used.
  • The calibration of a pH electrode can also be done on the sample changer.
  • Stirring is only possible from above with a rod stirrer (propeller stirrer).The rod stirrer TZ 1847 is included in the scope of delivery of the TW7400- and TL 7000-TW 7400 modules

X/Y- Sample changer for piston burettes and automatic titrators

The number of samples to be processed is growing constantly while at the same time the demands on reliability are increasing in accordance with GLP and ISO 900X standards. The TW 7400 sample changer helps you meet these increased requirements and relieve qualified employees from routine work.
The X / Y sample changer TW 7400 is particularly suitable for large number of samples.

The control of the sample changer is carried out via the software TitriSoft.

The sample rack with 42 sample positions is suitable for 150 ml beakers low form and 250 tall form. The membrane pump MP 25 allows the rinsing of the electrodes, titration tips and rod stirrer right after the titration. The MP 25 also allows the addition of water or other solvent before the titration.

Scope of delivery:

TW 7400 basic unit without titration head and sample rack. With USB cable for the connection to PC, low voltage cable TZ 3980 for the connection of the rod stirrer, with cable TZ 3987 for the connection of titrators, with titration head TZ 3963 and sample rack TZ 3942, including 50 „Super duty“- beakers 150 ml, with membrane pump MP 25, power supply 100-240 V.

SKU: 285226610