Programmable Auto Safety Tester (4-in-1 Equipment)
Comprehensive testing solution integrating AC withstand voltage, DC withstand voltage, insulation resistance, and ground resistance tests in a single unit.
Product Overview
This programmable auto safety tester combines four essential electrical safety testing functions into one efficient system. Utilizing high-speed MCUs and advanced digital circuitry, it provides precise control over output voltage magnitude, rise/fall times, and frequency. The system features real-time display of breakdown current and voltage values, software calibration capabilities, and comprehensive connectivity options including PLC, RS232C, RS485, USB device, and USB Host interfaces.
Key Features
- Four-in-one functionality: AC/DC withstand voltage, insulation, and grounding tests
- DDS (Direct Digital Synthesis) technology for high-precision sinusoidal signals
- Adjustable high voltage rise/fall times with arc detection capability
- Dual-frequency testing support (50Hz and 60Hz)
- User-friendly interface with digital keypad and dial input options
- Comprehensive operation help prompts and synchronized test status display
- Bilingual interface (Chinese/English) with large-capacity storage
- 7-inch TFT LCD display for clear measurement visualization
Technical Specifications
| Parameter |
RK9960 |
RK9960A |
RK9960T |
| AC Withstand Voltage (ACW) |
| Output voltage range |
0.05-5KV |
| Maximum output power |
100VA (5KV/20mA) |
50VA (5KV/10mA) |
500VA (5KV/100mA) |
| Maximum rated current |
0.001mA-20mA |
0.001mA-10mA |
0.001mA-100mA |
| DC Withstand Voltage (DCW) |
| Output voltage range |
0.05-6KV |
| Maximum output power |
60VA (6KV/10mA) |
30VA (6KV/5mA) |
300VA (6KV/50mA) |
| Maximum rated current |
0.1uA-10mA |
0.1uA-5mA |
0.1uA-50mA |
| Insulation Resistance (IR) |
| Output voltage (DC) |
0.10-1KV |
0.10-1KV |
0.10-5KV |
| Test range and accuracy |
≥500V: 1MΩ-1GΩ±(5% reading±5 digits)
1GΩ-10GΩ±(10% reading ±5 digits)
<500V: 0.1MΩ-1GΩ±(10% reading±5 digits) |
≥500V: 1MΩ-1GΩ±(5% reading±5 digits)
1GΩ-10GΩ±(10% reading±5 digits)
<500V: 0.2MΩ-1GΩ±(10% reading±5 digits) |
≥500V: 0.10MΩ-1.0GΩ±5%
1.0G-50.0GΩ ±10%
50.0GΩ-100.0GΩ ±15%
<500V: 0.10MΩ-1.0GΩ ±10%
1.0GΩ-10.0GΩ ±15% |
| Ground Resistance (GR) |
| Output current |
AC 3-32A |
| Test range |
0-510mΩ @ 3-10A; 0-120mΩ @ 10-32A |
| General Specifications |
| Timer range |
0.0-999.9s (0.1s resolution) |
| Test time |
01s-999s, OFF=Continuous testing |
| Arc Detection |
0-20mA |
| Output frequency |
50Hz/60Hz |
| Working temperature |
0-40℃, ≤75%RH |
| Working power |
110/220 ±10% 50Hz/60Hz ±3Hz |
| Connector |
RS232, USB, PLC, RS485 |
| Screen |
7 inch TFT, 800mm*480mm |
| Dimension |
D440mm*W485mm*H135mm |
D440mm*W485mm*H135mm |
D440mm*W670mm*H140mm |
| Net Weight |
23KG |
21KG |
37.4KG |
Included Accessories
HV test wire, test loop, Ground test clip, "+" sharp uncontrolled HV test rod
Compliance Standards
IEC60335-1, GB4706.1, UL60335-1, UL60950, GB4943, IEC60065, IEC61010-1, GB4793.1 and related standards
