ASTMD495耐高压低电流电弧放电试验机
高的电压小电压测试仪（耐电孤测试仪）-（计算出机控制）
High voltage low current tester (arc resistance tester) - (computer control)
设备名字大全：耐电弧试验机
Product name: electric arc resistance tester
新产品机型：NDH-A
Product model: NDH - A
充分满足标：GB/T 1411-2002《液体绝缘层用料耐高压得很低功率弧光蓄电池放电的试验报告》（共同IEC 61621-1997）及ASTM D495等规范的需求开发手工制造的，并达到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
重点可用于范畴及功能模块：
本检测机是确定选广泛用于电机的、电器开关落球回弹试验仪,介电击穿强度测定仪和家里用的电器开关落球回弹试验仪,介电击穿强度测定仪等市场的低压电工用塑料制品制品、光敏硅胶粘合剂胶和接地漆等接地资料的耐弧光的性能方面评估，主广泛用于固状接地资料如：塑料制品制品、塑料薄膜、光敏硅胶粘合剂、云母片、淘瓷、钢化玻璃、接地油、接地漆、瓦楞纸等物质的耐弧光的性能方面测试测试；
本试验检测机由来工业计算机控住进行，行彰显所选实践设计形态及实践设计时间段，实践设计结束之后并保持所选实践设计数据表格，并可打印文件.原则实验所报告格式。
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 该设备为上下左右立体式结构设计，上面为操作步骤系统化，上面为应力测试箱。
2 本商品按照*新自动化的控制技术设备，凭借选泽程序流程（IEC或ASTM）可定时做出实验设计，并在电脑手机上上显视冲击试验操作过程和效果。
3 **机械性能优秀，抗影响性能强，检查要求高。
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 弧光通断耗时粗差：低于 ±10ms
2 调压器储电量：2kVA
3 特殊校正电压值：12.5kV
4 检验输出功率gps精度：±3%
5 电压控住精确度：±10% 电流值在测量精度等级：1.5%
6 金属电极对岩样心理压力：（0.5±0.05）N
7 电极片素材：钨棒
8 参比电极的距离：（6.35±0.1）mm（IEC）
（6.0±0.1）mm（ASTM）
9 选用学习环境工作环境温度：（23±2）℃
10 实用室内环境绝对湿度：（50±5）%
11 电：220V±5% 50Hz
12 实验 方式方法： 国家行业标准/美标/10 mA 持续/20 mA 连着/30 mA连续性/40 mA连续式
13 测试方式给出：
| 编译程序段 | 电弧焊接电流大小 mA | 弧光通断时光s | 各流程段持续保持时间段s | 试验检测总周期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 | 多次通 | 60 | 240 | |
| 5 | 20 | 连续性通 | 60 | 300 | |
| 6 | 30 | 联续通 | 60 | 360 | |
| 7 | 40 | 连着通 | 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
| 项目编号 | 种类 | 数据 | 备注栏 |
| 01 | 耐电弧放电测量仪 | 一个 | |
| 02 | 工业体系 | 一套套 | |
| 03 | 探针网架支座 | 一台 | |
| 04 | 主机电源电揽 | 一款 | |
| 05 | 跨接放** | 一部 | |
| 06 | 直流电压毫安表 | 单台 | |
| 07 | 电子产品测控app软件 | 有一套 | |
| 08 | 样品架 | 两支 | |
| 09 | 探针长距离标块 | 2块 | |
| 10 | 立场规定块 | 2块 | |
| 11 | 淘瓷片 | 2片 | |
| 12 | 喷墨直接热敏打印机 | 1台 | 高端品牌 |
| 13 | 换算机 | 1台 | 品牌形象 |
| 14 | 用介绍书 | 1份 | |
| 15 | 优秀率证 | 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 货品规格：
NDH-A 耐电弧放电测试仪-微机调整
NDH-B 耐电孤做实验的时候仪-触屏屏把握
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！