高额定电压小功率检测仪（耐电孤检测仪）-（折算机管控）

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

产品的品牌：耐电弧试验机

Product name: electric arc resistance tester

产品设备主要参数：NDH-A

Product model: NDH - A

达到基准：GB/T 1411-2002《固态物体电绝缘板材耐高放低交流电焊弧尖端放电的检验》（同等IEC  61621-1997）及ASTM D495等标淮的规范装修设计加工的，并符合国家IEC 149、UL 746A等冲击试验具体方法

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

注意适于区间及用途：

本检验机是是以适适用于马达、物品设备和挂式物品设备等制造业的低压电工用塑、硅橡胶胶和隔绝性漆等隔绝性素材的耐电孤耐腐蚀性评选，主适用于膏状隔绝性素材如：塑、pet薄膜、硅橡胶、矿石、陶瓷图片、破璃、隔绝性油、隔绝性漆、纸壳等媒介的耐电孤耐腐蚀性自测；

本试验室检测机由求算机操作运作，都可以表现特定试验情形及试验用时，试验收场后并手机截图特定试验数值，并可打印纸.要求实验计划书计划书。

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 机器为横竖混合式型式，下部分为运行系統，上侧为试验台箱。

2 本护肤品根据*新智慧调整技艺，根据选用程序流程（IEC或ASTM）可半自动对其进行试验报告，并在新苹果电脑现示试验报告工作和没想到。

3 **耐磨性优良，抗要素力量强，测量误差高。

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 电弧焊接通断周期计算误差：不低于 ±10ms

2 调压器出水量：2kVA

3 額定检验工作电压：12.5kV

4 可靠性试验电阻精度等级：±3%

5 直流电压抑制精确：±10%  交流电衡量精密度较：1.5%

6 工业对样品负荷：（0.5±0.05）N

7 探针原料：钨棒

8 电极材料范围：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 操作环保热度：（23±2）℃

10 选择的环境室内湿度：（50±5）%

11 电源适配器：220V±5%  50Hz  10A

12 检验    的方式：   行业标准/美标/10 mA 累计/20 mA 间隔/30 mA多次/40 mA重复

13 做实验的时候过程如下图所示：

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 商品型号查询：

NDH-A    耐焊弧实验设计仪-微机管理

NDH-B    耐脉冲冲击试验仪-触控屏保持

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！