SC902 Microcomputer Relay Protection Tester

The main characteristics are as follows:

1.SC902 Microcomputer Relay Protection TesterThe classic Windows XP operating interface is user-friendly and easy to operate. In order to facilitate user use, a large number of keyboard shortcuts have been defined, making the operation "one click in place"

2. High performance embedded industrial control computers and 8.4-inch high-resolution color TFT LCD screens can provide rich and intuitive information, including the current working status of the equipment, next step work prompts, and various help information;

3. Equipped with an ultra-thin industrial keyboard and optical mouse, various operations can be completed through the keyboard or mouse just like operating a regular PC;

4. Equipped with an external USB interface for convenient data access and software maintenance;

5. All project tests can be completed without the need for external devices, automatically displaying and recording test data, and completing the depiction of vector diagrams and characteristic curves;

SC902 Microcomputer Relay Protection TesterTechnical parameters:

1. Adjustable AC output: 0-250/3A

2. Adjustable DC output: 0-350/3A

3. Fixed communication output: 110/0.3A

4. Fixed DC output: 110/0.3A

5. AC output current: 0-10A/0-50A/0-150A

6. Display accuracy of digital voltmeter: 0.5% ± 1 word

7. Display accuracy of digital ammeter: 0.5% ± 1 word

8. Measurement range of electronic millisecond meter: 0-9999.999S

9. Accuracy: 0.05 ± 1 word

10. Dimensions: 340 × 230 × 260 mm3

11. Weight: 15KG

feature

1. The power amplifier adopts high fidelity linear power amplifier, which ensures the accuracy of small current and the stability of large current.
2. It uses a USB interface to communicate directly with the PC without any adapter cables, making it convenient to use.
3. Can be connected to a laptop (optional) for operation. Laptops and industrial computers use the same software, so there is no need to relearn the operating methods.
4. Equipped with an independent DC auxiliary voltage source output, the output voltages are 110V (1A) and 220V (0.6A) respectively. To be used for relays or protective devices that require DC working power supply.
5. It has software self calibration function, which avoids the need to open the chassis and adjust the potentiometer to calibrate accuracy, greatly improving the stability of accuracy.