高电压值小电流值耐压试验检测仪（耐弧光耐压试验检测仪）-（计算机程序有效控制）

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

好产商品编码称：耐电弧试验机

Product name: electric arc resistance tester

品牌型号查询：NDH-A

Product model: NDH - A

足够标准单位：GB/T 1411-2002《气体隔绝产品耐高压得很低电压电弧蓄电池充电蓄电池充电的耐压》（等一起IEC  61621-1997）及ASTM D495等条件的要设计方案研制的，并贴合IEC 149、UL 746A等现场实验策略

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

基本采用条件及功能表：

本检测机是以用途于直流电机、电气产品和家庭装电气产品等业内的高压电工用塑料材质管、聚酯硅胶粘合剂胶和接地漆等接地素材的耐电孤特性考评，主用做液体接地素材如：塑料材质管、溥膜、聚酯硅胶粘合剂、白云母、瓷器、夹层玻璃、接地油、接地漆、瓦楞纸板等有机溶剂的耐电孤特性测式；

本检测机由算起机掌握自动运行，是可以呈现当今实践报告心态及实践报告时长，实践报告收场后并保护当今实践报告统计数据，并可缩印.标准单位试验意见书。

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 该设备为上上下下成一体形式，中下部为实操系统化，上半部为测试箱。

2 本新产品所采用*新智慧抑制技术工艺，根据首选系统软件（IEC或ASTM）可半自动展开试验装置，并在电子设备上信息显示试验检测的过程和結果。

3 **的能力优良，抗不干扰的能力强，考试精确高。

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 电弧焊接通断耗时不确定度：不低于 ±10ms

2 调压器电容量：2kVA

3 稳定耐压试验电阻：12.5kV

4 试验台直流电压导致精度：±3%

5 直流电压的控制高精准度：±10%  瞬时电流测量方法gps精度：1.5%

6 工业对试件材料重压：（0.5±0.05）N

7 电极片原料：钨棒

8 金属电极间隔：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 操作工作环境气温：（23±2）℃

10 便用氛围空气湿度：（50±5）%

11 交流电源：220V±5%  50Hz  10A

12 做实验的时候    办法：   新国标/美标/10 mA 连续性/20 mA 累计/30 mA持续/40 mA连续性

13 耐压试验应用程序以下：

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 类产品型號：

NDH-A    耐脉冲现场实验仪-微机操纵

NDH-B    耐电弧放电校正仪-触摸屏掌控

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！