IEC 60065 clause 7.1 Hot Winding Resistance Meter RXDC-3/ RXDC-3A

Standard:Conforms to IEC 60065 clause 7.1, IEC60950, IEC60335-1 clause 11 Household and similar electrical appliances-safety-Part 1:General requirements.

Application:Used for the winding temperature measurement of various household appliances and completed products(such as air conditioners, refrigerators, electric fans, washing machines, etc.)and other small power motor and transformers.

Test sample:Household appliances.

Feature:Single channel or dual channel can be selected.

Parameters:

1.Measuring range:0.5～20～200～2000Ω

2. Measurement Accuracy:cold state ±0·1％READ＋0·1%FS, thermal state ±0·15％READ＋0·15%FS

3. Ambient temperature:Measuring range 0～ 50℃,Measurement Accuracy ± 0·5℃

4. Temperature Rise:Calculated according to the formula rise

5. Thermal resistance response time:＜30 seconds

6. Experimental time:Maximum 99 hours 59 minutes 59 seconds,Accuracy ±0·1％

7. Winding temperature coefficient can be set to 0 ~ 999.9, all set parameters latched when power failure.

8. Instrument standard equipped serial port, can communicate with the computer serial

9. Testing software content: Record the temperature change data, display temperature curves, check printing.

10. Optional mini-printer, can print multi-channel temperature data timing, the print measurement time interval can be set by the user.

11. Standard equipped 25-pin parallel printer port, you can connect the printer directly to print test data; multi-channel temperature data can be regularly print, the measurement time interval can be set by the user.

12. Power supply:AC220V ±10％,50Hz /60Hz, Total power consumption＜15W

13. Operating environment:Operating Temperature 25℃±15℃; Humidity 60％±30％