11800 / 11801 / 11810 Ripple Current Tester
The Chroma 11800 / 11801 / 11810 Ripple Current Tester is a precision tester designed for electrolytic capacitors load life testing.
It provides a constant ripple current output and constant peak voltage (Vpeak = Vdc + Vac_peak) output, digital control function.
Load life testing for electrolytic capacitors becomes easier and more reliable and the Chroma 11800/11801 uses an excellent output amplifier design technology to reduce power consumption and internal temperature rises. The 11800/11801 is the perfect test solution for electrolytic capacitor quality evaluation.
For long term testing requirements, it can reduce electricity costs and perform high stability tests.
| Specification | Model 11800 | Model 11801 | Model 11810 |
|---|---|---|---|
| Ripple Current Source | |||
| Current Output Range | 0.01~30A | 0.01~10A | 0.01~10A, *3 |
| Frequency | 100Hz/120Hz/400Hz/1kHz ±0.1% | 20kHz~100kHz | 20kHz~1MHz |
| Accuracy *1 | |||
| 0.010A~0.199A | ± (0.5% of reading + 0.1% of range) | ± (3% + 0.005 A) | 0.20A~1.99A ± (2.5% + 0.05 A) |
| 0.01~0.30A | ±(3% + 0.01 A), *2 | ||
| 0.40~10.0A | ±(2% + 0.05 A), *2 | 2.0A~10A ± (2% + 0.2 A) | |
| 10.0A~30A | |||
| Ripple Voltage Output Range | 90Vrms / 10Arms, 30Vrms / 30Arms | 15Vrms maximum | |
| DC Bias Voltage Source | |||
| Voltage Output Range | DC 0 ~ 500V, ± (0.3% + 0.05V) | DC 0 ~ 500V, ± (0.3% + 0.05V) | DC 0 ~ 500V, ± (0.3% + 0.05V) |
| Charge Current | 200mA Max. | 200mA, 60W Maximum | |
| Signal Monitor Parameter Accuracy | |||
| Irms (Ripple Current) | |||
| 0.001A~0.199A | ± (0.5% of reading + 0.1% of range) | ± (2% + 0.005 A) *2, *3 | 0.20A~1.99A ± (2% + 0.05 A) |
| 0.010A~0.399A | ±(3% +0.01A),*2, *3 | ||
| 0.400A~10.00A | ±(2% +0.05A),*2, *3 | 2.0A~10A ± (2% + 0.2 A) | |
| Vpeak (Normally, set to capacitor rated voltage) | Vpeak =Vdc + Vac_peak | ||
| Vdc (DC Bias Voltage) | ± (0.3% + 0.05V) | ± (0.3% + 0.05V) | ± (0.3% + 0.05V) |
| Vrms (Ripple Voltage) | 0~1.99 |
