Main Features
Strictly comply with technical specifications and unified standards of national power supply departments.
1. Adopts high-performance digital signal processor (DSP) and very large scale integrated circuit (VLSI) chips, providing powerful processing capabilities.
2. Multiple trigger functions. It can trigger based on input signals, meaning that once a signal appears on the input channel, the acquisition device automatically triggers and completes recording and acquisition. This eliminates the need for external trigger signals and resolves synchronization issues between trigger and measured signals. Additionally, the internal trigger pulse width can be programmatically adjusted to avoid false triggering caused by interference spikes.
3. High-speed, high-precision data sampling with adjustable sampling rate and duration (sampling speed from 25us to 100us programmable) to meet various measurement requirements.
4. Long data recording time to meet various switch testing requirements.
5. Surface mount technology, with electromagnetic interference absorption components on main signal circuits, providing excellent electromagnetic compatibility, suitable for harsh electromagnetic environments with strong anti-interference capability.
6. Multiple acquisition channels. The device has 3 travel measurement channels and 7 contact measurement channels, allowing simultaneous 3-channel travel measurement.
7. Automatic calculation of parameters, with manual calculation option.
8. Out-of-range alarm. Automatically alarms when test values exceed preset thresholds.
9. System automatically monitors switch closing and opening states, displayed at the top of the program frame.
10. Built-in operating power supply, can directly charge and operate the switch.
11. All test functions and algorithms comply with IEC standards.
Technical Specifications
1. Time Measurement
Number of contacts measured simultaneously: ≤12
Process setting time: 0~6 seconds
Resolution: 0.1ms
2. Switch opening distance, overtravel, and bounce amplitude measurement
Range: <500mm
Resolution: 1mm
3. Measurement Error
Time measurement error: ±1%
Travel measurement error: ±1%
4. Working Conditions
Operating voltage: AC220V±10%
Frequency: 50HZ
Power consumption: ≤60W
Operating ambient temperature: -10℃~40℃
Operating ambient humidity: ≤90%RH
Dimensions: 400×350×200mm
Weight: 7kg
