Multiple Sample Changer CHA-700

Multiple Sample Changer CHA-700

With the connection of AT-710M, AT-710S, AT-710B, and AT-700 Automatic Potentiometric titrator, 6 or 11 samples can be loaded for continuous measurement.

Features

  • Allow to measure 6 or 11 samples in succession. (1 for rinsing, 6 or 11 for sample)
  • The combination size of AT-710 and AT-700 is only 36.5 cm in width.
  • Sample rack up-down motion, rotation of arm
  • Simple & rugged structure with fewer drive members to reduce mechanical problems than table-rotating type sample changers.

Specifications

TypeMultiple Sample Change
ModelCHA-700
Number of samples6 samples / 11 samples
Sample container6 samples
250mL beaker, 200mL disposable cup, 250mL beaker or 200mL beaker(option)
100mL disposable cup, 50mL beaker, 100mL beaker or 100mL tall beaker

11 samples
100mL disposable cup or 50mL beaker
Cleaning6 samples
Pure water, alcohol, etc.

11 samples
Pure water
Rinse solution1)Auto: started by Automatic Potentiometric Titrator
2)Manual : operated from Automatic Potentiometric Titrator
Stirring devicePropeller stirrer
MotionSample rack up-down motion, rotation of arm
Sequence settingSet from Automatic Potentiometric Titrator
Sequence control1)Auto: started by Automatic Potentiometric Titrator
2)Manual: operated from Automatic Potentiometric Titrator
DisplayLED (Power, Remote, Beaker)
*LED for beaker at each position
External I/OSS-BUS ×2: for connecting AT-710M , AT-710S , AT-710B , AT-700 and APB
PUMP ×1 : for optional shower cleaning and sample drain
Power SupplyMain unit: DC24V(Main unit), AC100-240V±10%, 50/60Hz(AC adapter)
Power ConsumptionApprox. 20W
Dimensions365(W)×443(D)×315(H)mm
WeightApprox. 8kg