Microtest MT-6920 Motor Rotor Testing System

Microtest MT-6920 Motor Rotor Testing System

Product Description:

The MT6920 motor rotor test system collocates the multi-channel special fixture of the 6905 and the 6920 and the 6908 24/48 could integrate the testing problems together in one time. It serves as an edged tool of inspection to engineering, quality control and manufacturing sectors.

 

Standard system is the Super Space-Saving Desktops Tester.

Optional system is the Systematic Modular Cabinet Tester.

 

Pneumatic Synchronization Measurement Fixtures, Avoid Scratching the DUT to be Measured

To control and analysis the programs will reduce the human careless and misjudgment

Easy to edit environment and easy to learn

Using the DCR 4-wire Measurement

Chinese/English screen could be switched arbitrarily

Optional for PC connection software to progress CPK analysis

Product Specification:

Measurement Data

 

DCR

Range   0.1mΩ ~ 100KΩ

Accuracy            Low Resistance：0.1mΩ ~ 1Ω ±( 0.2% ± 1mΩ)

High Resistance：1Ω ~ 100KΩ ±0.1%

Hipot

Voltage AC 0.1KV ~ 3KV    DC 0.1KV ~ 3KV

Leakage Current             AC 0 ~ 10mA        DC 0 ~ 5mA

Arcing   0 ~ 9

Measurement Time       0.1 ~ 99.9 Continously Adjustable

Accuracy            3%

IR

Voltage 100V ~ 1000V ±5%

Range   1MΩ ~ 9.9GΩ

Measurement Time       0.1 ~ 99.9 Continously Adjustable

Accuracy            3%

Short Circuit

Voltage 0.2KV ~ 3KV ±2%

Measurement Item        Total Area、Area size comparison、Flutter、Waveform comparison、Corona

Accuracy            2%

 

 

Using the DCR 4-wire Measurement

 

 

 

Both the internal wire resistance and the contact resistance will not affect the measurement. Using the 4-wire measurement will be more accurate than others.

 

Specification

 

Test Point          Depends on the Number of Slots that Matches with the Customer Products (Fixtures)

Indicator            Pass/Fail Screen Diaplay/Sound

Fixture  According to the test requirements

Power Supply    Voltage 90 ~ 132Vac or 198 ~ 264Vac (selectable)

Frequency 47-63Hz

Interface            RS-232

Flash Memory   Storage of 100 rewritable data sets

Operation          Manual、RS-232

Environment     Temperature : 10°C ~ 40°C    Humidity : 20 ~ 90%

6905 (W*H*D) / Weight              435x133x525 mm / 12.5 Kg

6908 (W*H*D) / Weight              435x133x525 mm / 7 Kg

6920 (W*H*D) / Weight              435x178x525 mm / 11 Kg

6905 Display     128*64 dot-matrix display

6920 Display     320*240 dot-matrix display

Parameters Measurement Ranges

 

Item      Range

DCR       0.1mΩ ~ 100KΩ / 0.01mΩ ~ 1Ω

IR           1MΩ ~ 9.9GΩ

Hipot Leakage Current  0.1mA ~ 10.0mA

L.S         Impulse Voltage 200V ~ 5000V

Applications

 

Motor