The Model 4304 is a small desk top mounted four (4) channel cell and materials test system. It has been designed to provide the most economical solution to meet  the testing needs of   Research Institutes, University Research Departments, and small Test Laboratories. Typical  applications include performance testing of electrode and  separator materials, and half or full cells of any cell chemistry. Although this system is low in cost, it is high  in features, providing   most of the capability of our larger test systems

The Model 4304 System is a four (4) channel desktop unit, complete with PC computer and software for control and data acquisition purposes. All test channels have four (4) current ranges. This allows current set points to be programmed from 300 nA to 5A on each test channel. All current ranges have an accuracy of 0.02% of full scale, the highest accuracy available in any multi-current range system.

Operating independently, each test channel can be started and stopped at any time, and can be programmed to perform different tests from each other. Optionally, System operation is based on Maccor's Windows-based software, providing both sophisticated test control and high speed data aqcuisition.

Specifications:

• Number of Test Channels:
  4 independent
  
• Voltage Ranges:
  ±5 V, or 0 V to 10 V
  
• Voltage Accuracy:
  0.02% of full scale voltage
  
• Voltage Resolution:
  16 bit (1 part in 65,536)
  
• Current
  Range 1:    150 µA Full Scale ±30 nA
  Range 2:       5 mA Full Scale ±1 µA
  Range 3:    150 mA Full Scale ±30 µA
  Range 4:       3 A Full Scale ±1 mA on a 5 V system
                      5 A Full Scale ±1 mA on a 10 V system
  
• Current Accuracy:
  0.02% of full scale current
  
• Current Resolution:
  16 bit (1 part in 65,536)
  
• Time Resolution:
  10 mS standard, GSM/CDMA and other pulse capabilities available as an option
  
• Minimum Pulse width:
  100 uS
  
• Rise Time:
  < 30 uS
  
• Switch Time:
  Full charge to full discharge 400 mS standard <500 uS optional
  
• Data Recording Rate:
  200 data points per second per system standard
  
• Data Recording Interval:
  Time (minimum 10 mS standard, 5 mS and 1 mS available), V, I, Ah, Wh, T, P
  
• Operating Modes:
  Constant Current, Constant Voltage, Constant Power, Constant Resistance, Ramp Voltage
  
• Number of Steps per Test:
  127 standard plus subroutines
  
• AC Input:
  110/220 VAC, 50/60 Hz, single phase
  
• Dimensions:
  22 cm. wide x 45 cm. high x 54 cm. deep
  
• Weight:
  15 kg
  
  If you require further information about this product or service please contact us here