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Portable 220V 50Hz RTU - Tester KS908 for Transducer , Ener
| Model No. : | KS908 |
|---|---|
| Brand Name : | Kingsine |
Product description
Portable 220V 50Hz RTU - Tester KS908 for Transducer , Energy Meter
high accuracy
good quality
Voltage 20VA, Current 25VA
Work power supply range:220VAC±15%, 50Hz
● Built-in high precision AC/DC/Harmonic standard source output;
● User-friendly interface comes by the use of Windows CE operating system kernel;
● Functions available such as calibration of AC sampling, transducer, and energy meter; auto-compute on the calibration error and follow-up report creating; report template can be defined by the users;
● Mouse and keyboard built in panel or external connection available;
● USB port convenient for data transmissio;
● Can be used as a standard meter to monitor the information of electric quantity of AC transmission line (available in KS905, KS906);
● Workable without PC, and provides RS232 and RJ45 to support PC communications. And the communication protocol is open to the users to make auto testing solution if necessary;
● Can be run offline, while providing network RJ45 port and RS232 port and PC communication, communication protocol and opening up to the user anduser-friendly program to test automatically;
● Compact size and portable carrying, convenient for on-site operation.
Technical Data of KS908
|
Voltage (AC) Output/Measure |
|
|
Shift |
100V/220/380V Auto switch |
|
Adjusting range |
0 ... 120% |
|
Min Adjusting Unit |
Shift x 0.01% |
|
Resolution |
Shift x 0.01% |
|
Accuracy |
0.05%RG (RG abbr. range) |
|
Stability |
0.01%/1min |
|
Current (AC) Output/Measure |
|
|
Shift |
1A/5A/10AAuto switch |
|
Adjusting range |
0 ... 120% |
|
Min Adjusting Unit |
Shift x 0.01% |
|
Resolution |
Shift x 0.01% |
|
Accuracy |
0.05%RG |
|
Stability |
0.01%/1min |
|
Power Output/Measure |
|
|
Min Adjusting Unit |
Shift x 0.01% |
|
Resolution |
Shift x 0.01% |
|
Accuracy |
0.05%RG (F>0.5) |
|
Stability |
0.01%/1min |
|
Frequency Output/Measure |
|
|
Range |
45.000...65.000Hz |
|
Min Adjusting Unit |
0.001Hz |
|
Accuracy |
0.01%RD |
|
Phase Output/Measure |
|
|
Range |
0.00° ... 359.99° |
|
Min Adjusting Unit |
0.01° |
|
Resolution |
0.01° |
|
Accuracy |
0.05° |
|
Power factor Output/Measure |
|
|
Output range |
-1 ... 0 ... +1 |
|
Min Adjusting Unit |
0.0001 |
|
Accuracy |
0.0005 |
|
Harmonic Output/Measure |
|
|
Set range |
2 ... 31 times |
|
Content |
Voltage, Current≤30%( compared with Fundamental Wave) |
|
Harmonic output accuracy |
0.1%(2 ... 19 times, compared with Fundamental Wave) |
|
Resolution |
0.2%(20 ... 31 times, compared with Fundamental Wave) |
|
Harmonic Phase |
0.00° ... 359.99° |
|
Output Voltage and Current distortion |
|
|
<0.2%(non capacitance load) |
|
|
Max AC Output Load |
|
|
Voltage 25VA, Current 25VA |
|
|
Voltage (DC) Output/Measure |
|
|
Shift |
100mV/1V/10V/30V/100V/300V |
|
Adjusting range |
0 ... 120%, 0 ... 110% at shift 750V |
|
Min Adjusting Unit |
Shift x 0.01% |
|
Resolution |
Shift x 0.01% |
|
Accuracy |
0.05%RG |
|
Stability |
0.01%/1min |
|
Current (DC) Output/Measure |
|
|
Shift |
1mA/10mA/20mA |
|
Adjusting range |
0 ... 120% |
|
Min Adjusting Unit |
Shift x 0.01% |
|
Resolution |
Shift x 0.01% |
|
Accuracy |
0.05%RG |
|
Stability |
0.01%/1min |
|
Max DC Output Load |
|
|
Voltage 20VA, Current 25VA |
|
|
DC measure |
|
|
Voltage measure range |
±10V |
|
Current measure range |
±20mA |
|
Accuracy |
0.01%RG |
|
Index measure reference condition |
|
|
Work temperature |
0°C ... 40°C |
|
Humidity range |
≤85 % |
|
Work power supply range |
220VAC±15%, 50Hz |
|
Weight |
18KG |
|
Dimensions |
450(D)×180 (W)×380 (H) mm |
|
Interface |
RJ45, USB, PS/2, RS232 |
Major functions:
| KS901 | KS907 | KS908 | |
| AC Standard Sources | ● | ● | ● |
| DC Standard Sources | ● | ● | ● |
| Power Standard Sources | ● | ● | ● |
| Harmonic Standard Sources | ● | ● | ● |
| Indicator Test | ● | ○ | ● |
| Transmitter Test | ● | ● | ● |
| Energy Meter Test | ● | ● | ● |
| Rtu Test | ● | ● | ● |
| Standard Meter | ○ | ○ | ● |
| Sychronization test | ● | ● | |
| Tele-control, tele-communication | ● |
Note: With the corresponding function modules
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