高相电压小瞬时电流可靠性试验装置仪（耐焊弧可靠性试验装置仪）-（计算方法机管控）

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

成商品编码称：耐电弧试验机

Product name: electric arc resistance tester

软件产品类别：NDH-A

Product model: NDH - A

能够满足标准规范：GB/T 1411-2002《胶体耐压原材料耐高压得过低感应电流焊弧蓄电池充电的冲击试验》（符合IEC  61621-1997）及ASTM D495等规范标准的耍求来设计手工制造的，并符合国家IEC 149、UL 746A等现场实验方式

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

包括实用区域及功能表：

本经过多次实验发现机是假设按照使用作高压电机、电器设备产品和家居电器设备产品等业内的技工用橡胶管、不饱和硅胶粘合剂胶和耐压漆等耐压产品的耐焊弧使用耐腐蚀性认定，主用作气体耐压产品如：橡胶管、聚酰亚胺膜、不饱和硅胶粘合剂、白云母、瓷器、玻璃窗、耐压油、耐压漆、厚纸板等材质的耐焊弧使用耐腐蚀性测试测试；

本试验台机由换算机掌控执行，应该出现某一科学试验壮态及科学试验日子，科学试验收场后并导出某一科学试验大数据，并可word打印.要求进行实验意见书。

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 该设备为前后内置式组成，上半部为操控系统软件，上半部为耐压试验仪。

2 本类产品选取*新智能化把控好工艺，使用会选择子程序（IEC或ASTM）可智能参与实验，并在线上上表明检验期间和毕竟。

3 **性能指标不错，抗要素效果强，测试图片的精密较高。

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 弧光通断时间间隔计算误差：超过 ±10ms

2 调压器使用量：2kVA

3 额定负载冲击试验端电压：12.5kV

4 经过多次实验发现线电压计算精度：±3%

5 电压电流操控精度等级：±10%  电压检测的精确：1.5%

6 金属电极对样品各种压力：（0.5±0.05）N

7 电级的原材料：钨棒

8 电级路程：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 利用的环境温：（23±2）℃

10 的使用环保温湿度：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 试验装置    手段：   国际标准/美标/10 mA 重复/20 mA 维持/30 mA不间断/40 mA连续不断

13 检验系统程序以下的：

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 好产品款型：

NDH-A    耐电弧焊接测试仪-微机操纵

NDH-B    耐弧光检验仪-触碰屏控住

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！