PXIe-1095 美国国家仪器 PXI 机箱 PCI Express 技术

　　PXIe-1095 美国国家仪器 PXI 机箱 PCI Express 技术

　　PXIe-1095 美国国家仪器 PXI 机箱 PCI Express 技术

　　产品介绍

　　型号名称：PXIe-1095

　　注意事项

　　1．本试验器输入电源电缆截面应大于2mm2，大电流输出连接电缆截面

　　应大于lOOmm2，并尽量缩短输出连接电缆长度。

　　2．只要能达到输出电流要求。尽量使用并联输出。

　　3．应避免长时间连续输出。

　　4．为使用安全，应将接地端子可靠接地。

　　产品目录表

　　大电流试验器类

　　二、 大电流发生器使用环境：

　　1、 工作电源：220V或380V ±10% 50HZ

　　2、 环境温度：—10℃—40℃

　　3、 产品周围应无严重影响变压器绝缘的气体蒸气，化学性沉积灰尘、污垢及其它爆炸性介质的场所。

　　三、大电流发生器 使用方法及注意事项：

　　1、 仪器必须有良好接地。

　　2、 接通电源，打开开关，红色指示灯亮，此时升流器等待升流。

　　3、 顺时针均匀旋转调压器，注意操作台上输出电流指示直到所需的大电流。

　　4、 试验过程中，一旦发现不正常现象，应立即切断电源，查明原因后再进行试验。

　　5、 试验完毕，必须将调压器回零，按空气开关切断电源，切断工作电源，方向拆除试验接线，以保证安全。

　　大电流发生器注意事项：

　　1、 新安装和长时间不用的时，运行前用1500兆欧表测量线圈之间和线圈对地的绝缘电阻，其电阻值不低于0.5兆欧时，方可使用。

　　2、 使用中升流变压器和操作台必须可靠接地，以保证安全。

　　3、 使用时应缓慢均匀升流，搬运时应避免过大的震动。

　　4、 调压器与电刷接触表面应保持清洁，视情况有90%酒精蘸棉纱擦拭干净。

　　5、 本设备应置于清洁、通风、干燥和室内保存。

　　Product introduction

　　Model name: PXIe-1095

　　matters needing attention

　　1. The cross section of the input power cable of the tester shall be greater than 2mm2, and the cross section of the high current output connecting cable

　　It shall be larger than loomm2 and the length of output connecting cable shall be shortened as far as possible.

　　2. As long as it can meet the output current requirements. Try to use parallel output.

　　3. Continuous output for a long time shall be avoided.

　　4. For safe use, the grounding terminal shall be reliably grounded.

　　Product catalog table

　　High current tester

　　2、 Service environment of high current generator:

　　1. Working power supply: 220V or 380V ± 10% 50Hz

　　2. Ambient temperature: - 10 ℃ - 40 ℃

　　3. There shall be no place around the product where gas vapor, chemical deposition dust, dirt and other explosive media seriously affect the insulation of the transformer.

　　3、 Usage and precautions of high current generator:

　　1. The instrument must be well grounded.

　　2. Turn on the power supply, turn on the switch, and the red indicator light is on. At this time, the current riser waits for current rise.

　　3. Rotate the voltage regulator clockwise evenly and pay attention to the output current indication on the console until the required large current.

　　4. During the test, once any abnormal phenomenon is found, the power supply shall be cut off immediately, and the test shall be carried out after finding out the cause.

　　5. After the test, return the voltage regulator to zero, press the air switch to cut off the power supply, cut off the working power supply, and remove the test wiring in the direction to ensure safety.

　　Precautions for high current generator:

　　1. When it is newly installed and not used for a long time, use a 1500 megohmmeter to measure the insulation resistance between coils and the coil to ground before operation. It can be used only when the resistance value is not less than 0.5 megohm.

　　2. During use, the current raising transformer and console must be reliably grounded to ensure safety.

　　3. The flow shall rise slowly and evenly during use, and excessive vibration shall be avoided during handling.

　　4. The contact surface between the voltage regulator and the brush shall be kept clean, and 90% alcohol dipped in cotton yarn shall be wiped clean as appropriate.

　　5. The equipment shall be kept clean, ventilated, dry and indoors.