
8
Fig. 5
① 参数范围:温
度:
0~125
℃
交流电压:
AC 500~2200V
直流电源:
DC 0~500V
仪器校验: 是或否
①
Parameter range
:
Temperature
:
0~125
℃
AC Voltage
:
500~2200V
DC Voltage
:
0~500V
Instrument Calibration
:
Yes or No
② 参数的设置方法
按【选择】键移动光标至预设置处,按【增加】或【减小】键进行循环设置。
按【确定】或【退出】键,仪器保存所设置的参数,回到主菜单。下次开机仪器
保留上次所设参数,不需重新设置。
②
Method for setting parameters
Press “Select” key and position flashing cursor on the parameter to be set.
Press “Increase” or “Reduce” key to do the cycling settings.
Press “Enter” or “Back” key, the instrument save the setting parameter, and return to
the main menu.
③ 仪器校验
当仪器校验设为“是”后,可在不升温,不盖箱盖的条件下测量介损和电阻率,一
般在校验仪器时使用。(详见 “七、仪器校验”)。
③
Instrument Verification
The resistivity and dielectric loss can be measured in the absence of heat and with
opening the lid of instrument, when the ‘Instrument Verification’ was set to ‘Yes’. It was
generally used in verifying the instrument. (See ‘
Ⅶ.
Instrument Verification’)
4
、空杯校准
4
、
Calibrating cleaned dry cell
进入空杯校准之前,要确定在杯位的测试油杯是无油样空油杯。并且连接好测试
电缆和温度探头电缆。
Before entering the cleaned dry cell calibration, make sure that no oil in the test cell,
and connect the test cable and temperature probe cable.