高电流值值小电流值校正仪（耐弧光校正仪）-（计算方法机设定）

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

货商品编码称：耐电弧试验机

Product name: electric arc resistance tester

新产品型號：NDH-A

Product model: NDH - A

无法标准：GB/T 1411-2002《固状电绝缘用料耐高降低直流电压弧光蓄电池放电的实验》（相等IEC  61621-1997）及ASTM D495等标准单位的的标准构思制造技术的，并完全符合IEC 149、UL 746A等检验策略

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

最主要的支持范围图及系统：

本可靠性村料试验机是假设按照软件于马达、电和家庭用的电等业的高压电工用pp塑胶、聚酯树酯胶和耐压漆等耐压村料的耐电孤性评判，主使用在固态物耐压村料如：pp塑胶、透气膜、聚酯树酯、矿石、淘瓷、窗玻璃、耐压油、耐压漆、硬纸板等导电介质的耐电孤性公测；

本疲劳试验仪由算机设定工作，可显示信息之前测试壮态及测试时长，测试结尾后并上传之前测试数值，并可打印纸.标准化实验所情况汇报。

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 滤油机为左右侧分离式形式，上半部为操作使用系统的，上半部为做实验的时候箱。

2 本新产品应用*新智力设定水平，能够采用程序代码（IEC或ASTM）可自动的使用经过多次实验发现，并在新电脑端展现经过多次实验发现历程和结果显示。

3 **的性能健康，抗扰乱性能强，检测高精准性高。

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 脉冲通断时候测量误差：少于 ±10ms

2 调压器容积：2kVA

3 特殊检测电流：12.5kV

4 实验室检测电阻高精准度：±3%

5 工作电流保持线性度：±10%  电流量测量方法精密度较：1.5%

6 探针对钢材拉伸试验负担：（0.5±0.05）N

7 工业板材：钨棒

8 电极片长距离：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 运用自然环境温：（23±2）℃

10 的使用坏境空气相对湿度：（50±5）%

11 电压：220V±5%  50Hz  10A

12 做实验的时候    措施：   国家标准下载/美标/10 mA 连续性/20 mA 不断/30 mA多次/40 mA间断

13 试验报告编译程序以下的：

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 产品的型号规格：

NDH-A    耐弧光实验仪-微机管理

NDH-B    耐弧光疲劳试验仪-手触屏的控制

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！