技术指标

1.电极尺寸：5mm±0.1mm*2mm±0.1mm，电极一端边缘切成30度角的斜面；
2.电极材料：铜+铂金(铂金长度：≥12mm，纯度≥99.0%)；
3.电极间相距：4.0mm±0.1mm；
4.每个电极对试样作用力：1.0N±0.05N；
5.试样品尺寸：≥15*15mm, 厚度：≥3mm；
6.施加电压：100～600V（48～60Hz）之间可调，短路电流在1.0A±0.1A时电压下降不超过10%；
7.判断回路：短路电流大于0.5A时间维持2秒钟继电器动作，切断电流，指示试品不合格；
8.溶液滴落间隔时间：30s±5s；
9.滴液针头到样品表面高度：30～40mm；
10.控制液滴采用电磁阀.液滴大小：（20+30）mm3,50滴为（0.997~1.147g）, 20滴为（0.380-0.480g）;
11.滴液装置：试验前需要调整；
12.针头外径：0.9~1.1mm；
13.箱体内部容积：0.5m3（可选购0.75m3或1m3）；
14.外部尺寸: 宽1170mm*深630mm*高1330mm；
15.箱体材料：铁板喷涂；
16.排气孔：?100mm；

17.工作电源：220V,10A,50Hz。

After-sale service

售后内容：

After sales content:

我公司派工程师负责安装调试及培训。

Our company sends engineers to be responsible for installation, debugging and training.

产品自客户验收之日起，免费保修2年，终身维修。

Products from the date of customer acceptance, free warranty for 2 years, life-long maintenance.

1、设备安装调试：

1. Equipment installation and commissioning:

免费为用户提供所购仪器的安装调试服务。在进行安装调试前用户方应提供相应的准备工作，并予以提前通知，具体安装调试日期双方可以协商而定。设备安装调试由多年行业***工程师免费进行。***用户可以正确使用、软件操作和一般维护以及应及故障的处理。

Provide free installation and debugging services for users. Before installation and commissioning, the user shall provide corresponding preparations and give advance notice. The specific installation and commissioning date can be determined by both parties through consultation. The equipment installation and debugging are carried out by senior engineers for many years free of charge. Ensure that the user can use the software correctly, operate and maintain the software, and deal with the faults.

2、培 训：

2. Training:

我公司工程师免费为用户提供操作人员培训，直到操作人员能独立操作为止。

Our company&＃39;s engineers provide free operator training for users until the operators can operate independently.

3、设备验收标准：

3. Equipment acceptance standard:

用户方按订货技术要求进行验收。并符合***要求。设备验收在用户方进行并由我公司安装调试技术人员和用户共同在维修报告上签字以确认仪器的调试工作完成。

The user shall conduct acceptance according to the order technical requirements. And meet the requirements of national standards. The equipment acceptance shall be conducted by the user side, and the installation and commissioning technicians of our company and the user shall jointly sign the maintenance report to confirm the completion of the instrument commissioning.

4、设备维修服务：

4. Equipment maintenance service:

我公司产品自用户现场调试验收合格后2年内免费保修，终身维护。在2年免费保修期内产品发生非人为质量问题，我公司为客户提供免费维修。如产品在免费保修期外出现故障，维修服务只适当收取材料成本费。

Our company&＃39;s products are free of charge for warranty and lifetime maintenance within 2 years after the user&＃39;s on-site commissioning and acceptance. During the 2-year free warranty period, our company provides free maintenance for customers in case of non-human quality problems. If the product breaks down outside the free warranty period, the maintenance service will only charge the material cost properly.

5、技术支持：

5. Technical support:

对于所需仪器的用户，根据用户的要求提供专业的技术方案。除了常规的仪器服务外，我公司技术部还可为用户提供各种非常规设备的技术支持。

For the users of required instruments, professional technical solutions shall be provided according to the requirements of users. In addition to conventional instrument services, our company&＃39;s technical department can also provide users with technical support for various unconventional equipment.

6、售后响应：

6. After sales response:

在接到用户维修邀请后，2小时内做出反应，并给予解决。如未解决，我公司指派工程师及时到达用户现场，解决问题至设备正常使用为止。

After receiving the user&＃39;s maintenance invitation, respond within 2 hours and solve it. If it is not solved, our company will assign engineers to arrive at the user&＃39;s site in time to solve the problem until the equipment is in normal use.