高电压降小直流电压实验室检测台仪（耐焊弧实验室检测台仪）-（统计机把控好）

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

物料种类：耐电弧试验机

Product name: electric arc resistance tester

厂品材质：NDH-A

Product model: NDH - A

满足了规定：GB/T 1411-2002《胶体绝缘层板材耐高偏低直流电压电弧焊接释放电能的实验室检测》（相等IEC  61621-1997）及ASTM D495等标准化的特殊要求制定制造技术的，并具备IEC 149、UL 746A等耐压最简单的方法

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

主耍实用领域及实用功能：

本实验设计机是以应该适用于同步电机、电商和家庭型电商等相关行业的电工维修用橡胶、聚酯环氧树脂胶和耐压漆等耐压原建筑材料的耐电孤耐磨性评判，主适用于粉末状耐压原建筑材料如：橡胶、bopp薄膜、聚酯环氧树脂、黑云母、卫浴陶瓷、钢化玻璃、耐压油、耐压漆、瓦楞纸板等材质的耐电孤耐磨性测试图片；

本检验机由计算方法机掌握开机运行，会出现所选检测程序及检测时段，检测结束之后并上传所选检测数值，并可复印.规则进行实验评估报告。

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 该设备为内外分离式型式，中下部为操作方法软件系统，上面为疲劳试验仪。

2 本厂品主要包括*新智力掌握技巧，可以通过的选择程度（IEC或ASTM）可自动的确定试验台，并在PC安卓手机现示试验检测全过程和可是。

3 **性能方面非常好，抗干预作用强，各种测试高精较高。

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 焊弧通断时间段精度：不大于 ±10ms

2 调压器余量：2kVA

3 稳定做实验的时候电流值：12.5kV

4 应力测试电阻值要求：±3%

5 瞬时电流控住计算精度：±10%  电流量侧量可靠性强，精密度：1.5%

6 金属电极对岩样水压：（0.5±0.05）N

7 工业建材：钨棒

8 探针距：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 采用环境热度：（23±2）℃

10 用室内环境湿球温度：（50±5）%

11 电源线：220V±5%  50Hz  10A

12 应力测试    具体方法：   国家行业标准/美标/10 mA 不间断/20 mA 维持/30 mA联续/40 mA联续

13 应力测试子程序方式：

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 车辆型号规格：

NDH-A    耐电孤试验报告仪-微机抑制

NDH-B    耐焊弧检测仪-接触屏控制

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！