高直流电压值小直流电压校正仪（耐电弧焊接校正仪）-（算机掌握）

High voltage low current tester (arc resistance tester) - (computer control)

好产名稱称：耐电弧试验机

Product name: electric arc resistance tester

成品款式：NDH-A

Product model: NDH - A

无法规则：GB/T 1411-2002《固态垃圾电绝缘物料耐高压得很低功率电孤充放电的测试》（相等IEC  61621-1997）及ASTM D495等条件的的要求制作制作的，并满足IEC 149、UL 746A等耐压试验形式

Meet the standards: GB/T 1411-1411 "solid insulating material resistant to high voltage low current arc discharge test" (equivalent to IEC 61621-1997) and the requirements of standards such as ASTM D495 design and manufacturing, and conform to the IEC 149, UL 746 a test method, etc

一 概述

一An overview of the

主耍适用性规模及功能表：

本现场实验机是如果根据广泛应于伺服电机、电商产品和家庭型电商产品等餐饮行业的焊工用塑胶板材、树酯胶和耐压漆等耐压村料的耐焊弧焊接机械性能参数评审，主于固状耐压村料如：塑胶板材、聚酯薄膜、树酯、黑云母、陶瓷图片、夹丝玻璃、耐压油、耐压漆、厚纸板等有机溶剂的耐焊弧焊接机械性能参数测评；

本冲击材料试验机由求算机有效控制工作，不错信息显示某些研究的情形及研究時间，研究终止后并保持某些研究动态数据，并可打印文件.标准单位检测报告单。

Main scope of application and features:

This machine is in accordance with the applied in motor, electrical appliances and household appliances and other industries with varnish insulation materials such as plastic, resin adhesive and the arc resistance evaluation, the main used for solid insulating material such as plastic, film, resin, mica, ceramic, glass, insulating oil, insulating paint, such as cardboard medium arc resistance test;

This testing machine controlled by computer operation, can display the current experimental condition and experimental time, after the experiment, and save the current experimental data and can be printed. Standard experiment report 

二 功能特点

1 该设备为上上下下一体机格局，下面为操作的系统软件，上半部为经过多次实验发现箱。

2 本品牌主要包括*新智力管控水平，在使用源程序（IEC或ASTM）可手动做好试验台，并在租赁上表现冲击试验时候和的结果。

3 **效能比较好，抗串扰功能强，测试测试精准度较高。

二：Functional features：

1 this machine is up and down a body structure, lower for the operating system, the upper part of test cases.

2 this product USES the latest intelligent control technology, through the selection process (IEC) or ASTM test can be automatically, and displayed on the computer and the test process and results.

3 good safety performance, strong anti-interference ability, high test precision. 

三 主要技术参数

1 脉冲通断精力误差率：乘以 ±10ms

2 调压器发热量：2kVA

3 功率试验报告工作电压：12.5kV

4 校正交流电压控制精度：±3%

5 直流电控制gps精度：±10%  电流量校正高精度：1.5%

6 电级对试件工作压力：（0.5±0.05）N

7 金属电极食材：钨棒

8 金属电极间隔：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 使用的大环境摄氏度：（23±2）℃

10 利用坏境温湿度：（50±5）%

11 电：220V±5%  50Hz  10A

12 试验报告    措施：   标准/美标/10 mA 间断性/20 mA 间隔/30 mA间断性/40 mA反复

13 现场实验源程序如下图所示：

Three main technical parameters：

Error: 1 arc on-off time less than plus or minus 10 ms

Transformer capacity: 2 kva

3 test voltage rating: 12.5 kV

4: test voltage accuracy + / - 3%

5 current control accuracy: plus or minus 10% current measuring accuracy: 1.5%

6 electrode pressure on sample: (0.5 + 0.5) N

7 electrode materials: tungsten rods

8 electrode distance: 6.35 + / - 0.1 mm (6.0 + 0.1) mm (IEC) (ASTM)

9 using the environment temperature (23 + 2) ℃

10 use environment humidity: (50 + 5) %

Power supply: 220 v + 5% for 50 hz 10 a

Test method: beautiful mark / 10 gb / 30 mA mA continuous / 20 mA continuous/continuous / 40 mA continuous

13 test procedure is as follows:

Procedures section of the arc current

MA arc on-off time s the program s test total duration time s

IEC 61621 ASTM D495

1 1/8 10 s on 7/8 s broken 1/4 7/4 break 60 s 60 s

2 10 1/4 "s pass 3/4 s 1/4 3/4 break 60 s 120 s

3 to 10 1/4 "s make a quarter s break a quarter of a quarter break 60 s 180 s

4 consecutive 10 to 60, 240

5 20 consecutive 60, 300

30 consecutive 6 to 60, 360

7 consecutive 40 to 60, 420 

四  配置

Four configuration：

Serial number name number note

01 arc resistance tester

02 a electrode system

03 electrode bearing a set

04 a set of power cable

05 ground put a rod

06 milliammeter current one

7 a set of computer measurement and control software

08 specimen holder a

09 electrode distance standard 2 blocks

Standard 2 blocks of 10 Angle

11 ceramic pieces 2 pieces

12 one brand inkjet printer

13 1 computer brand

14 1 instruction manual

15 1 certificate

五 的产品机型：

NDH-A    耐焊弧校正仪-微机的控制

NDH-B    耐电弧放电试验报告仪-触屏屏管控

Five product model:

NDH - A arc resistance tester - microcomputer control

NDH - B arc resistance tester - touch screen control
ASTMD495耐高压低电流电弧放电试验机详情可以随时来电咨询！