General Rules for Use
Industrial control computer and Windows operating system have been set in this tester. Please do not switch on or off the power supply of host too frequently.
USB interfaces are allocated on the faceplate or backplate, which allow hot-swap USB equipment (such as flash disk, etc), but the drawing or inserting must be done after the data transmission has been completed.
In order to ensure that the Windows operating system built in the industrial control computer can run steadily, please do not delete or alter the documents in hardware and the logo on the desktop at will. Please do not operate, alter, increase, delete or use the built-in Windows system to avoid any damage on the operating system. When using the USB disk to copy data, please do ensure that the flash disk is clear without virus, and also please do not use the flash disk to set other software programs in this system.
When connecting outside keyboard or mouse, please do not connect wrong terminal; otherwise the Windows operating system won’t be started up normally.
Please do not shut off power supply directly during outputting so as to avoid the wrong protection action due to incorrect output.
When switch quantity is compatible with both idle contact and the potential （0～DC250V） and uses charged contact, the high terminal (anode) of contact potential should be connected with the common end +KM.
Do not insert objects (e.g.screwdrivers,etc.) into the ventilation slots or any input/output sockets. When taking the tester into operation,make sure that the air slots,the power switch and the power supply plug at the test set remain unobstructed.The instrument should be laid uprightly, or unfold the bracket for slightly tilted placement
Do not lead external AC/DC power into the voltage and current output sockets of tester.
If the disturbance is stronger on the spot or high safety is required, before doing the test, please ground the outlet of power source or the protective earth of the tester.
If the interface data is wrong or you can not input correctly when using this tester, you can settle the problem as follows: delete the ‘para’ file under the ‘E\Relaystar\, and then restart the running program, all data on the interface will be resumed to the default.
Specification
Current generators General
Setting range Accuracy ＜0.1%typical
6-phase ac(L-N) 6*0…40A Distortion ≤ 0. 2%typical
3-phase ac(L-N) 3*0…80A Resolution 4.0mV
1-phase ac(L-N) 1*0…240A Generator, general
6-phase dc(L-N) 6*0…10A Frequency range
3-phase dc(L-N) 3*0…20A Sine signal DC…1000Hz
1-phase dc(L-N) 1*0…60A Transient signal DC…3000Hz
Power Frequency accuracy 0.01%
6-phase ac 6*450VA/W Frequency resolution 0.01Hz
3-phase ac 3*700VA/W Phase angle range -360…+360
1-phase ac 1*1000VA/W Phase angle accuracy 0.1
6-phase dc 6*180VA/W Digital Input and Output
3-phase dc 3*320VA/W Digital input
1-phase dc 1*780VA/W Number 10
General Input characteristic 10-250VDC or free contact
Accuracy ＜0.1% typical Time resolution 1m s
Distortion ≤ 0.2%guaranteed Max.measuring time 9999s
Resolution 1mA Digital output
Voltage Generators Type Free relay contact
Setting rang Number 8
6-phase ac(L-N) 6*0…150V Break capacity ac 0.5A,250V
6-phase ac(L-L) 0…300V Break capacity dc 0.5A,60Vdc
6-phase dc(L-N) 6*0…160V General
6-phase dc(L-L) 0…320V Nominal supply voltage 240Vac
Power Permissible supply voltage 220-264Vac
6-phase ac(L-N) 6*70VA Nominal frequency 50/60Hz
6-phase ac(L-L) 3*140VA Permissible frequency 45-65Hz
6-phase dc(L-N) 6*80W Operating temperature -5…+50℃
6-phase dc(L-L) 3*160W Miscellaneous
PC-Connection net terminal
Ground Socket 4mm banana socket