Basic Info.
Model NO.
CH6815/6825/6845
Transport Package
Paper Carton
Specification
132x400x350mm
Product Description
CH6800 Impulse winding tester
Product Description:
CH6800 series impulse winding tester adopts high-voltage impulse power supply with high stability and high-voltage switching device controlled by silicon controlled module, which greatly improves the stability and reliability of the product. With advanced 32-bit high-performance processor and high-speed FPGA, 100 Msps sampling rate and 6500 bytes storage depth are provided to make the test more accurate. Specialized high-speed testing technology, testing speed up to 15 times per second.
Performance characteristics:
Waveform Amplification Function
When the waveform is enlarged, the display area can be increased by 50%, which makes the waveform display larger and easier to observe.
Corona display function
As high as 100Msps sampling rate, accurate extraction of corona information, equipped with corona display function, so that the information of corona is clear at a glance, the product performance can be prevented in the near future.
Performance characteristics:
65K color 7 inch TFT HD display, Chinese and English optional interface.
100 Msps waveform sampling rate, 6500 bytes storage depth.
High-speed test, up to 15 times per second.
Four methods of waveform comparison: area, area difference, corona and phase difference.
Excellent test repeatability to ensure test stability.
Strong Corona Analysis and Extraction Function to Mining Potential Insulation Problems of Products.
Auto-saving of instrument parameters and loading function of boot-up files.
Functions of vertical amplification, horizontal scaling and movement of waveform for easy observation of details.
Sample averaging function, which can process up to 32 standard waveforms.
Automatic standard acquisition mode, automatic selection of appropriate sampling rate.
Destructive testing chooses the appropriate test voltage for you.
Fast test mode, which can modify pulse voltage and sampling rate in real time.
The application of degaussing pulse ensures the consistency of test waveforms.
Preservation and discriminant statistical function of 20000 historical measurement data, which can be stored on U disk.
The SAVE key directly stores the screen image (BMP, GIF, PNG) or the waveform data (CSV) on the U disk.
Supporting U-disk upgrade system firmware.
Foot Control Interface for Simple and Fast Measurement.
Handler, RS232C, USB Device, USB Host and GPIB (optional).
Provide up to 4-channel test, can arbitrarily test three-phase motor triangular connection method and star connection method, single-phase motor main and auxiliary windings, main and auxiliary windings, main and auxiliary windings + main and secondary windings, to meet the full range of motor turn-to-turn test, can also provide four windings scanning test function and winding contrast test function.
Technical specifications:
| Model | CH6813 | CH6823 | CH6843 | CH6815 | CH6825 | CH6845 |
| Number of channels | 1 | 2 | 4 | 1 | 2 | 4 |
| Impulse voltage | 100V~3000V,10V step-by-step
Pulse voltage accuracy±5%±10V | 300V~5000V,10V step-by-step
Pulse voltage accuracy±5%±10V |
| Inductance test range | ≥10uH | ≥20uH | ≥10uH | ≥20uH |
| Pulse energy | maximum 0.09 Joule | maximum 0.25 Joule |
| Measuring speed | single channel:maximum 15 times per second
multichannel:Single winding test highest 12 times per second,four winding test highest 2times per second |
| Measuring speed | Test pulse maximum 32 order,
Demagnetization pulse maximum 8 order |
| Input impedence | 10M |
| Indicator | 800x480 lattice 65k colour TFT
Waveform display range 650x256,support 1.5 times magnification display |
| Waveform acquisition | sampling rate : maximum 100Msps, level 10 adjustable
resolution ratio: 8 Bits
Storage depth: 6500 byte
sample average:1-32 |
| Decision method | Area, area difference, corona discharge, phase difference |
| Measurement repetition precision | ±1% |
| Waveform measurement | The voltage of the waveform, the frequency of the waveform, the time of the waveform |
| Trigger mode | Manual trigger(Include foot control),External trigger, internal trigger, bus trigger |
| Discriminant output | OK/NG display,LED lamp indication,buzzer warning |
| Measurement statistics | Statistical functions including measurement time and measurement results,Save up to 20000 |
| Storage | interior | 300 groups | 150 groups | 120 groups | 300 groups | 150 groups | 120 groups |
| U Disk | 600 groups(Standard waveform data and measurement setting parameter,ditto) |
| Interface | Handler(START,STOP,PASS,FAIL ,BUSY,EOC)
RS232C
USB Device(Support for USB TMC and USB CDC)
USB Host(Support for FAT16 and FAT32, support for saving BMP,GIF,PNG image files, support for saving CSV format waveform data and statistics, support for saving settings fill)
GPIB(option ) |
| Power Supply Voltage | 220V±10% 50Hz±5% |
| Power consumption | ≤50VA |
| Work environment | temperature | 0ºC - 40ºC |
| humidity | ≤75% R.H. |
| Weight | 5Kg |
| Dimension(L×W×H) | 350mm×400mm×132mm |
Address:
B3-21 New Power Business Center, No. 1 Qing Yang North Road, Changzhou, China
Business Type:
Manufacturer/Factory, Trading Company
Business Range:
Industrial Equipment & Components
Company Introduction:
A private company specializes in R&D, manufacturing and marketing, was founded in early 2004.The company located in north Changzhou City, where has active economy and grumous culture.Well-educated people on technology and advanced scientific company system make us a innovative, active, effective and united team.Based on strong R&D ability and advanced technology, our products are of high quality and competitive price in the market.
We pay endless efforts and harvest program DC electronic load, winding Turn Tester, Transformer Coulometer Series, total 3 series products including more than 20 types.With a design of humanization, our products are intelligent, practical, high quality and low price.
Widespread sales and after service networks, provide you perfect services.We guarantee all products:
-3 months free return and change
-2 years free maintenance
-Lifetime service
Our Persuasion:Technology makes quality.
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