ASTMD495耐高压低电流电弧放电试验机
高输出功率小交流电实验仪（耐电弧放电实验仪）-（求算机有效控制）
High voltage low current tester (arc resistance tester) - (computer control)
新产商品编码称：耐电弧试验机
Product name: electric arc resistance tester
品牌具体型号：NDH-A
Product model: NDH - A
具备标准规定：GB/T 1411-2002《固体颗粒耐压资料耐高低平电压电流电弧蓄电池充电蓄电池充电的检验》（相等IEC 61621-1997）及ASTM D495等标准的的规范要求结构设计生产制造的，并按照IEC 149、UL
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
重要用于超范围及工作：
本耐压冲击试验机是采用软件应使用于调速电机、物品17C.COM一起草入口和家庭民用物品17C.COM一起草入口等业的电工作业用塑、硅胶粘合剂胶胶和电电绝缘性性带漆等电电绝缘性性带建筑素材的耐电孤效果考核评价，主使用于固状电电绝缘性性带建筑素材如：塑、复合膜、硅胶粘合剂胶、黑云母、瓷器、玻璃窗、电电绝缘性性带油、电电绝缘性性带漆、纸壳等导电介质的耐电孤效果检验；
本调查室检测机由计算方法机把控好电脑运行，能显示信息当下调查动态及调查准确时间，调查开始后并上传当下调查数据资料，并可复印.标准单位科学实验检测结果。
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 超声波焊接机为上集成设计，下部分为工作模式，上侧为测试箱。
2 本品牌采用了*新智能化保持科技，可以通过选用程度（IEC或ASTM）可自己开始试验报告，并在手提电脑软件现示校正工作和后果。
3 **功能健康，抗干扰信号意识强，软件测试误差高。
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 脉冲通断周期精度：不低于 ±10ms
2 调压器储存量：2kVA
3 特殊应力测试直流电压：12.5kV
4 实验设计相电压高精度：±3%
5 工作电流操控表面粗糙度：±10% 电压电流校正gps精度：1.5%
6 金属电极对坯料各种压力：（0.5±0.05）N
7 电级材料：钨棒
8 电极材料高度：（6.35±0.1）mm（IEC）
（6.0±0.1）mm（ASTM）
9 的使用生活环境室内温度：（23±2）℃
10 施用周围环境空气湿度：（50±5）%
11 外接电源：220V±5% 50Hz
12 实验室检测 策略： 标准/美标/10 mA 间隔/20 mA 多次/30 mA反复/40 mA连续式
13 实验室检测源程序有以下几点：
| 系统程序段 | 电弧焊接瞬时电流 mA | 弧光通断时间间隔s | 各系统软件段一直时s | 现场实验总时刻s | |
| | | IEC 61621 | ASTM D495 | | |
| 1 | 10 | 1/8s通 7/8s断 | 1/4s通 7/4s断 | 60 | 60 |
| 2 | 10 | 1/4s通 3/4s断 | 1/4s通 3/4s断 | 60 | 120 |
| 3 | 10 | 1/4s通 1/4s断 | 1/4s通 1/4s断 | 60 | 180 |
| 4 | 10 | 连续不断通 | 60 | 240 | |
| 5 | 20 | 连续性通 | 60 | 300 | |
| 6 | 30 | 重复通 | 60 | 360 | |
| 7 | 40 | 不断通 | 60 | 420 | |
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
| 序号顺序 | 品牌 | 规模 | 注 |
| 01 | 耐电孤测验仪 | 买台 | |
| 02 | 电极材料软件 | 一套套 | |
| 03 | 电极材料支架 | 几套 | |
| 04 | 电源模块线缆 | 设计一套 | |
| 05 | 地线放** | 一个 | |
| 06 | 电压电流毫安表 | 一辆 | |
| 07 | 新电脑测控电脑软件 | 这套 | |
| 08 | 岩样架 | 两支 | |
| 09 | 电极片间距标准化块 | 2块 | |
| 10 | 的视角标准单位块 | 2块 | |
| 11 | 卫浴陶瓷片 | 2片 | |
| 12 | 喷墨打印出机 | 1台 | 项目 |
| 13 | 计算公式机 | 1台 | 的品牌 |
| 14 | 食用表明书 | 1份 | |
| 15 | 不合格证书 | 1份 | |
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 商品型号：
NDH-A 耐电弧放电试验装置仪-微机设定
NDH-B 耐电弧焊接校正仪-触碰屏有效控制
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！