Sự miêu tả

AC DC Withstand voltage Insulation tester

KD7742 intelligent voltage insulation tester has AC/DC voltage resistance, insulation resistance and other items of the test and analysis function, can display voltage, current and resistance waveform diagram and trend diagram, in order to more intuitive monitoring and analysis of insulation performance and insulation collapse indicators, suitable for high-demand test and analysis occasions.

The product has the advantages of wide test parameter range (3000V/100GΩ), large capacity (5KV/100mA), high accuracy (1%) and display waveform. Touch screen design, dễ dàng hoạt động, intuitive display, voice broadcast function; Highly integrated functional circuit, small size and light weight; Test data local cache, through WiFi communication and host computer software, support multiple instruments to connect to a computer, to achieve the upload, storage and analysis of test data, the software also has interface monitoring, off network transmission and other practical functions.

AC DC Withstand voltage Insulation tester
1, kích thước nhỏ:
Portable design: Machine size 132×284×470 (mm), 3U height, 15Kg weight;
7 Màn hình cảm ứng màu inch, large font display measured values.
2, full function:
With insulation resistance, AC/DC voltage resistance and other test functions, a variety of choice combination.
3, độ chính xác cao:
Kiểm tra độ chính xác 1%
4. Fast speed:
The switching speed is less than 0.1S, the service life is long and the reliability is high.
5, wide range:
Insulation resistance test voltage 100-3000V (optional 6000V), the test range of 100GΩ;
Small voltage breakdown current can be accurately measured.
6, more compliance:
Voltage capacity 500VA (5KV/100mA, short time 200mA peak);
With DC voltage resistance and arc detection function.
7, functional and practical:
With voltage, hiện hành, resistance and other parameters of the waveform diagram and trend diagram display function;
With voice broadcast function.
8. Informatization:
Test data is stored locally;
Through WiFi communication and host computer software, one computer connects to multiple instruments, uploads, stores, exports and analyzes test data;
Provides the remote upgrade function.
9. Safer
With ground detection and leakage, overcurrent, overheating and other protection functions;
Residual power quick release function to ensure the safety of testers.
10, dễ dàng hoạt động
7 Màn hình cảm ứng màu inch, index setting interface, dễ sử dụng, intuitive display;
Built-in rich help information, convenient operator training on the job;
There are two modes of administrator and tester, administrator preset parameter permissions, testers only use permissions, can not be changed.
11. Easy maintenance
Functional circuit modular design, simple and fast troubleshooting, solve after-sales problems;
Fault self-diagnosis function, automatic diagnosis report fault module.

Tên sản phẩm

 

Ac and DC voltage insulation analyzer
Mẫu sản phẩm KD7742
Random attachment tên

 

đơn vị Số lượng remark
Đặc điểm kỹ thuật sản phẩm miếng 1  
Foot switch Set / phân loại
Alarm light Set / phân loại
Dây điện miếng 1  
Test fixture Set 1  
Certificate of conformity miếng 1  
Ac withstand voltage test
  Bán kính Nghị quyết độ chính xác
Điện áp đầu ra

 

100~5000VAC 1V. ±(1% indicator +5V)
Output frequency 50/60Hz    
Breakdown current 0~100.00mA

Short time 200mA peak

0.001mA/0.01mA ±(1% + 0.002ma)
Slow rise time 0~999,9 giây 0.1S ±(1% + 0.1S)
Slow down time 0~999,9 giây 0.1S ±(1% + 0.1S)
Thời gian kiểm tra 0.5~999,9 giây 0.1S ±(1% + 0.1S)
Current compensation 0~99.999 mA 0.001mA/0.01mA  
Arc detection 0~100.00mA 0.01ma ±5%
Dc withstand voltage test
  Bán kính Nghị quyết độ chính xác
Điện áp đầu ra 100~6000VDC 1V. ±(1% indicator +5V)
Breakdown current 0~20.00mA 0.001ma ±(1% + 0.002ma)
Slow rise time 0~999,9 giây 0.1S ±(1% + 0.1S)
Slow down time 0~999,9 giây 0.1S ±(1% + 0.1S)
Thời gian kiểm tra 0.5~999,9 giây 0.1S ±(1% + 0.1S)
Ripple coefficient < 2% (6kV/1mA resistive load)
Insulation resistance test
  Bán kính Nghị quyết

 

độ chính xác
Điện áp đầu ra 100~3000V 1V. ±(1% indicator +5V)
Vật liệu chống điện 0.5M~100GΩ 0.01M/0.1M/1M/10M/100M/1G 0.60M~9.99M

±(1% indicator+0.03M)

10.0MΩ~99.9MΩ

±(3% indicator+0.3M)

100MΩ~9999MΩ

±(5% indicator+3M)

10.0GΩ~100GΩ

±(15% indicator+ 0.8G)

Slow rise time 0~999,9 giây 0.1S ±(1% + 0.1S)
Slow down time 0~999,9 giây 0.1S ±(1% + 0.1S)
Thời gian kiểm tra 0.5~999,9 giây 0.1S ±(1% + 0.1S)
Delay time 0~999,9 giây 0.1S ±(1% + 0.1S)
Control and interface
PLC switching quantity Pass, fail, thử nghiệm
RS232 Cấu hình chuẩn
WiFi function Cấu hình chuẩn

AC DC Withstand voltage Insulation tester AC DC Withstand voltage Insulation tester AC DC Withstand voltage Insulation tester