高交流电压小电流值检验仪（耐焊弧检验仪）-（统计机控制）

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

产品的称呼：耐电弧试验机

Product name: electric arc resistance tester

护肤品主要参数：NDH-A

Product model: NDH - A

足够标准化：GB/T 1411-2002《固态垃圾隔绝食材耐高放低电流值焊弧充放的试验台》（相等IEC  61621-1997）及ASTM D495等标准规定的标准要求设置手工制造的，并非常符合IEC 149、UL 746A等应力测试形式

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

主要是使用比率及功能键：

本实验设计机是遵照应用软件于电机马达、电气产品和挂式电气产品等服务行业的电焊工用朔料、硅橡胶胶和隔热性电阻漆等隔热性电阻的原素材的耐焊弧稳定性评定标准，主用做液态隔热性电阻的原素材如：朔料、透气膜、硅橡胶、云母片、陶瓷制品、玻璃钢、隔热性电阻油、隔热性电阻漆、厚纸板等物料的耐焊弧稳定性自测；

本科学试验机由估算机掌握运动，也可以展现某一科学试验模式及科学试验日期，科学试验完结后并保留某一科学试验数据源，并可复印.标准规范进行实验评估。

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 滤油机为下成一体架构，中下部为运营程序，上侧为做实验的时候箱。

2 本护肤品利用*新智慧操纵方法，确认选择软件程序（IEC或ASTM）可会自动对其进行现场实验，并在台式安卓手机表示做实验的时候整个过程和报告。

3 **的性能积极，抗干拢作用强，各种测试的精密度提高。

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 弧光通断日子出现偏差的原因：不低于 ±10ms

2 调压器储电量：2kVA

3 额定功率耐压试验电流值：12.5kV

4 应力测试输出功率要求：±3%

5 电流大小调整精确：±10%  瞬时电流测量方法高精准度：1.5%

6 电极材料对试件材料工作压力：（0.5±0.05）N

7 参比电极资料：钨棒

8 金属电极相应：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 实用周围环境气温：（23±2）℃

10 操作周围环境干湿度：（50±5）%

11 供电：220V±5%  50Hz  10A

12 可靠性试验    具体方法：   新国标/美标/10 mA 间隔/20 mA 间断/30 mA连继/40 mA连继

13 试验装置子程序下面：

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 的产品参数：

NDH-A    耐焊弧试验台仪-微机抑制

NDH-B    耐焊弧耐压试验仪-触碰屏操控

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！