高端电压小瞬时电流检测仪（耐电弧放电检测仪）-（计算方式机掌控）

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

车辆品牌：耐电弧试验机

Product name: electric arc resistance tester

类产品款型：NDH-A

Product model: NDH - A

能够满足规范标准：GB/T 1411-2002《液体绝缘性涂料耐高放低工作电流脉冲充放电的耐压》（符合IEC  61621-1997）及ASTM D495等规格的的要求的设计加工制造的，并具有IEC 149、UL 746A等经过多次实验发现方法步骤

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

主要是适用性时间范围及功能键：

本可靠性试验装置是可以依照操作于直流电机、物品和家里用的物品等餐饮行业的低压电工用塑、聚酯硅胶粘合剂胶和绝缘电阻层性层层漆等绝缘电阻层性层层产品的耐脉冲能力鉴定，主用以液态绝缘电阻层性层层产品如：塑、塑料薄膜、聚酯硅胶粘合剂、黑云母、瓷器、窗户玻璃、绝缘电阻层性层层油、绝缘电阻层性层层漆、纸箱等物质的耐脉冲能力測試；

本實驗设计机由计算方法机设定工作，需要出现所选實驗感觉及實驗周期，實驗开始和结束后并维持所选實驗数据分析，并可复印.标准实验室汇报。

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 该设备为下集成形式，底端为操作的装置，上方为冲击湿热试验箱。

2 本商品进行*新智能化设定枝术，根据选用程序流程（IEC或ASTM）可主动采取耐压，并在网吧安卓手机体现 实验室检测操作过程和导致。

3 **性能指标优秀，抗抑制业务能力强，考试定位精程度高。

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 脉冲通断时长不确定度：值为 ±10ms

2 调压器出水量：2kVA

3 固定现场实验电压值：12.5kV

4 可靠性试验电流值表面粗糙度：±3%

5 感应电流操作精密度较：±10%  工作电流量测定位精度：1.5%

6 工业对制样经济压力：（0.5±0.05）N

7 电极产品产品：钨棒

8 工业的距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运用区域环境工作温度：（23±2）℃

10 用的环境温度湿度：（50±5）%

11 交流电源：220V±5%  50Hz  10A

12 冲击试验    策略：   国际标准/美标/10 mA 接连/20 mA 连着/30 mA反复/40 mA接连

13 实验设计编译程序以下：

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 类产品形号：

NDH-A    耐电弧放电现场实验仪-微机保持

NDH-B    耐弧光应力测试仪-手触屏控住

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！