The Precision RT66C is perfect for a researcher looking for a flexible unit at an affordable price. The RT66C Test System has a hysteresis frequency rating of 1KHz. The RT66C is offered in a +/- 200V built-in drive volt option. The RT66C can be expanded to 10kV with the addition of a 10kV High Voltage Interface and a High Voltage Amplifier.
Polarization Measurement
» 14-bit analog to digital converters
» 50μs capture rate
» Polarization, output voltage, and sensor captured simultaneously
» Minimum charge sensitivity -> 122fC
» Minimum PZT capacitor area -> 12μ2
» Maximum charge measurement -> 4.8μC (480μC w/HVI)
» Maximum PZT capacitor area -> 4.8mm2 (4.80cm2 w/HVI)
» Maximum hysteresis loop frequency -> 1 kHz
» Minimum hysteresis loop frequency -> 1/8th Hz
1 COMM channel for controlling high voltage amplifiers
» 1 2C COMM channel
1 external ±10V sensor input
Requires a desktop or laptop computer with USB 2.0 port or newer
Vision Data Management Software running under Windows 7™ or newer Windows OS.
ester Parameter | RT66C |
Voltage Range (built-in drive voltage) | ±200V |
Voltage Range with an external amplifier and high voltage interface (HVI) | 10KV |
Number of ADC Bits | 14 |
Minimum Charge Resolution | 122fC |
Minimum Area Resolution (assuming 1 ADC bit = 1μC/cm2) | 12.2μ2 |
Maximum Charge Resolution | 4.8μC |
Maximum Area Resolution (assuming saturation polarization = 100μC/cm2) | 4.8mm2 |
Maximum Charge Resolution with High Voltage Interface (HVI) | 480μC |
Maximum Area Resolution (assuming saturation polarization = 100μC/cm2) w/o HVI | 4.8cm2 |
Maximum Hysteresis Frequency | 1KHz |
Minimum Hysteresis Frequency | 1/8th Hz |
Minimum Pulse Width | 500μs |
Minimum Pulse Rise Time (5V) | 500μs |
Maximum Pulse Width | 100ms |
Maximum Delay between Pulses | 40ks |
Internal Clock | 50μs |
Minimum Leakage Current (assuming max current integration period = 1 seconds) | 10pA |
Maximum Small Signal Cap Frequency | 2KHz |
Minimum Small Signal Cap Frequency | 10Hz |
Output Rise Time Control | 2 settings |
Input Capacitance | 1pF |
Electrometer Input All Test Frequencies for all test at any speed | Yes |