高电阻小瞬时电流实验室检测仪（耐电弧放电实验室检测仪）-（计算的机调控）

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

物商品编码称：耐电弧试验机

Product name: electric arc resistance tester

车辆具体型号：NDH-A

Product model: NDH - A

足够标准规定：GB/T 1411-2002《物质绝缘性涂料耐高降低瞬时电流电弧焊接释放的实验》（就是指IEC  61621-1997）及ASTM D495等规范的规范设置加工的，并合乎IEC 149、UL 746A等经过多次实验发现的办法

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

包括适合空间及功能表：

本实验室检测机是遵循操作于马达、电嚣和家里用的电嚣等服务行业的水电工用塑胶板材、聚酯树脂胶胶和隔绝层带漆等隔绝层带的原板材的耐弧光安全性能方面评比，主采用胶体隔绝层带的原板材如：塑胶板材、塑料膜、聚酯树脂胶、云母片、瓷器、磨砂玻璃、隔绝层带油、隔绝层带漆、厚纸板等媒介的耐弧光安全性能方面自测；

本应力测试机由算出机操控启动，能能显视某些實驗模式及實驗周期，實驗结束之后并维持某些實驗数据分析，并可复印机.标准规定实验英文评估报告。

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 滤油机为上下两边集成形式，下端为操作使用装置，上面为应力测试箱。

2 本护肤品分为*新智慧有效控制能力，实现挑选流程（IEC或ASTM）可半自动去经过多次实验发现，并在电脑主机上提示做实验的时候具体步骤和最终结果。

3 **性能参数积极，抗不干扰专业能力强，测式高精度提高。

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 电弧放电通断时长随机误差：不大于 ±10ms

2 调压器功率：2kVA

3 功率试验报告额定电压：12.5kV

4 经过多次实验发现相电压高精度：±3%

5 工作电流管理误差：±10%  工作电流在线测量控制精度：1.5%

6 探针对样品压力差：（0.5±0.05）N

7 探针原料：钨棒

8 电级高度：（6.35±0.1）mm（IEC）

               （6.0±0.1）mm（ASTM）

9 应用生态环境工作温度：（23±2）℃

10 的使用生活环境空气湿度：（50±5）%

11 主机电源：220V±5%  50Hz  10A

12 试验检测    步骤：   标准/美标/10 mA 间断性/20 mA 重复/30 mA累计/40 mA连着

13 可靠性试验流程正确：

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 护肤品主要参数：

NDH-A    耐弧光经过多次实验发现仪-微机操控

NDH-B    耐电弧焊接现场实验仪-触屏屏抑制

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！