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Nanjing Changsheng CS9911BS | photovoltaic withstand voltage tester | new | safety of the integrated measuring instruments
Nanjing Changsheng CS9911BS | photovoltaic withstand voltage tester | new | safety of the integrated measuring instruments
Product parameters:
- Processing customization: No
- Type: photovoltaic withstand voltage tester
- Brand: Changsheng
- Model: CS9911BS
- Measuring range: (0.050 ~ 6.000) kV
- Input voltage: 220
- Output voltage: (0.050 ~ 6.000) kV
- Ambient temperature: See data
- Weight: See details
- Dimensions: See details
- Voltage measurement error: ± (2% of reading +5 V)
Changsheng new CS9911BS photovoltaic withstand voltage tester
This series of program-controlled pressure tester are used high-speed MCU and large-scale digital circuit design of high-performance safety tester, the output voltage of the size of the output voltage rise and fall, the output voltage of the MCU completely controlled by real- It is equipped with PLC interface, RS232C, and optional RS485 interface, USB device, USB Host, GPIB, can be easily integrated with the computer or PLC test system. Can quickly , Accurately on household appliances, instrumentation, lighting appliances, electric heating appliances, computers, information-type machine for comprehensive safety measurement.
Features:
◆ AC / DC pressure function
◆ The use of DDS digital signal synthesis technology to produce accurate, stable, pure, low distortion sine wave
◆ Adjustable high voltage rise and fall time, adapt to different test object requirements
◆ There are two arc detection methods to choose: current mode, level mode
◆ Test results can be synchronized to save, to support detailed and complete statistical operations
◆ dual-frequency integrated test, the frequency range of 50 Hz, 60 Hz
◆ user-friendly interface, support for direct digital input keys, dial input, operation more simple
◆ complete operation help tips, can effectively improve user efficiency
◆ Test step, the system status information synchronized display, easy to understand the details of the test steps and system status.
◆ Support the input of character file name, the maximum length of the file name is 12 characters
◆ Chinese and English bilingual interface to meet the needs of different users
◆ Support large-capacity storage, can support 50 (file) * 40 (test step), 25 * 80, 10 * 200, 5 * 400 file organization format for different test application requirements
model | CS9911AS | CS9911BS | CS9912AS | CS9912BS | ||||||||
ACW | The output voltage | range | (0.050 to 5.000) kV | |||||||||
| Precision | ± (2% of reading + 5V) | |||||||||||
| Resolution | 1V | |||||||||||
| Maximum output power | 75W | 100W | ||||||||||
| Maximum rated current | 15mA | 20 mA | ||||||||||
Current range | 2mA, 15mA | 2mA, 20mA | ||||||||||
| Lower current limit | (0 to 15.00) mA, 0 = No judgment lower limit | (0 to 20.00) mA, 0 = No judgment lower limit | ||||||||||
| Output waveform | Sine wave | |||||||||||
| Output waveform distortion | ≤2% (no load or pure resistive load) | |||||||||||
| Crest factor | 1.3~ 1.5 | |||||||||||
| Output waveform mode | DDS + linear power amplifier | |||||||||||
ACW | Voltage rise time | 0.3s ~ 999.9s 0 = voltage rise time off | ||||||||||
| testing time | 0.3s ~ 999.9s 0 = continuous testing | |||||||||||
| Voltage drop time | 0.3s ~ 999.9s 0 = voltage drop time off | |||||||||||
| Intervals | 0.3s to 999.9s 0 = Interval time off | |||||||||||
DCW | The output voltage | range | (0.050 to 6.000) kV | (0.050 to 6.000) kV | ||||||||
| Precision | ± (2% of reading + 5V) | ± (2% of reading + 5V) | ||||||||||
| Resolution | 1V | 1V | ||||||||||
| Maximum output power | 30W | 60W | ||||||||||
| Maximum rated current | 5.000 mA | 9.999 mA | ||||||||||
| Current range | 2mA, 5mA | 2mA, 10mA | ||||||||||
| Lower current limit | (0 to 5.000) mA, 0 = No judgment lower limit | (0 to 9.999) mA, 0 = No judgment lower limit | ||||||||||
| Ripple factor | ≤ 5% (6kV / 5mA) | ≤ 5% (6kV / 10mA) | ||||||||||
| Discharge time | ≤ 200ms | ≤ 200ms | ||||||||||
| Maximum charge current | 5mA | 9.999 mA | ||||||||||
| Voltage rise time | 0.3 to 999.9s 0 = voltage rise time off | 0.3 to 999.9s 0 = voltage rise time off | ||||||||||
| testing time | 0.3 ~ 999.9s 0 = continuous testing | 0.3 ~ 999.9s 0 = continuous testing | ||||||||||
| Voltage drop time | 0.3 ~ 999.9s 0 = voltage drop time off | 0.3 ~ 999.9s 0 = voltage drop time off | ||||||||||
| Intervals | 0.3 to 999.9s 0 = Interval time off | 0.3 to 999.9s 0 = Interval time off | ||||||||||
Electricity Pressure table | range | 0.050 kV to 6.000 kV | ||||||||||
| Precision | ± (2% of reading + 5V) | |||||||||||
| Resolution | 1V | |||||||||||
| Displays the value | Root mean square value | |||||||||||
Electricity flow table | Measuring range | AC | 0 to 20 mA | |||||||||
DC | 0 to 10 mA | |||||||||||
Resolution | AC | 2mA: 1uA, 20 (15mA) mA range, 10uA | ||||||||||
DC | 2mA file 1uA, 10 (5mA) mA file, 10uA | |||||||||||
| Precision | ± (2% + 5 words) | |||||||||||
Offset current | 0 to 2 mA | |||||||||||
Timers | range | 0.1s to 999.9s | ||||||||||
Accuracy / resolution | ± 1% / 0.1s | |||||||||||
