HSRL-400A Capacitance and Current Tester

HSRL-400A Capacitance and Current Tester

Technical Parameters

1. Features

1 Wider measurement range and faster test speed.

2 Supports 3PT connection mode, two 4PT connection modes, and 1PT connection mode for on-site capacitance and current measurement.

3 Industrial-grade color LCD display with a resolution of 320×240 dots, readable under strong light.

4 More user-friendly human-computer interaction interface:

(1) For some important operations and parameter settings, prompt information and help instructions are displayed.

(2) The display and printing of measurement results and related parameters are more detailed, which is convenient for users to analyze in the future.

(3) When selecting the PT connection mode, the wiring schematic diagram under various PT connection modes can be displayed, which is convenient for users to judge the on-site PT connection mode and the connection position of the test line.

(4) The status bar at the top of the screen displays the USB flash drive insertion status in real time. When operating an unconnected device, the corresponding unconnected prompt information is displayed.

5 Real-time measurement and display of zero-sequence 3U0 voltage value makes it easy for users to judge the working status of the system; and if the zero-sequence 3U0 voltage is found to be too high during the measurement project, the measurement process can be automatically stopped.

6 With multiple zero-sequence 3U0 overvoltage protection circuits, the output end of the tester can withstand AC100V 50HZ voltage without damage.

7 Built-in fully digital variable frequency inverter power supply, with accurate output frequency, adjustable output current, high output efficiency, low heat generation, small size, light weight, long-term stable operation and other characteristics.

8 With output short-circuit protection function.

9 With real-time clock, it can display the current time and date in real time; the measurement results include the measurement date and time.

10 The measurement data storage method is divided into local storage and USB storage, among which the local storage can store 150 measurement data, and the local storage can be transferred to the USB flash drive; the USB flash drive storage data format is Word format, which can be edited and printed directly on the computer.

11 Thermal printer printing function, fast and silent.

12 Small size, light weight, easy to carry and use.

2. Technical indicators

1 Capacitor current measurement

1.1 Measuring range: 0.3μF～200μF 1A～400A

1.2 Accuracy: ±(reading×5%+2 characters)

1.3 Resolution: 0.3～9.999（0.001） 10～99.99（0.01） 100～999.9（0.1）

≥1000（1）

1.4 Voltage level: 0.1KV～99.9KV continuously adjustable

2 Zero sequence 3U0 voltage measurement

2.1 Measuring range: 1V～100V AC 50HZ

2.2 Accuracy: ±(reading×1%+10 characters)

2.3 Resolution: 1～9.999（0.001） 10～99.99（0.01）

3 Conditions of use and appearance

3.1 Working power supply: AC100-240VAC 0.8A, 50/60Hz

3.2 Instrument weight: 4.5Kg

3.3 Instrument volume: 320mm (length) × 270mm (width) × 150mm (height)

3.4 Operating temperature: -10℃～50℃

3.5 Relative humidity: <90%, no condensation

III. Product configuration

Tester host 1 set

Test wire 2 (red)

Ground wire 1 set

Three-core power cord 1 set

Red 10mm alligator sheath clip 2 sets

Red ET-52 pin plug 2 sets

Fuse (2A) 3 sets

Instruction manual 1 set

Certificate of conformity 1 set

Warranty card 1 set

Test report 1 set

Printing paper 2 rolls

Packing list 1 set