PJY336型绝缘油介电强度测试仪
仪器特点
1、仪器采用大容量单片机，双CPU控制工作稳定可靠。
2、仪器内设宽范围看门狗电路杜绝了死机现象。
3、多国标选择，仪器程序设有1986、2002两种国标和自定义设置，能适应不同用户的多种选择。
4、仪器油杯采用复合材料一次浇注而成杜绝了漏油和易碎的现象。
5、仪器*的高压端采样设计让测试值直接进入A/D转换器,避免了在模拟电路中造成的误差，使测量结果更加准确.
6、升压速度均匀、稳定。
7、内置函数发生器,工频正弦波畸变小,频率稳定,避免了直接使用电网电源作升压器电源时,电网谐波对测试结果的影响.
8、仪器内部具有过流、过压、短路保护等功能，并且具有*的抗*力,电磁兼容性好.
9、操作简单，大屏幕液晶显示，中文菜单操作界面。
10、金属外壳，美观大方，台式结构，户内外使用均可。
技术指标
1、升压器容量 1.5KVA
2、升压速度 2.0kV/S 2.5 kV/S 3.0kV/S 3.5kV/S
3、输出电压 0～80kV可选
4、电源畸变率 ＜1%
5、显示方式 大屏幕液晶汉字显示
6、电极形式 球形或平板形
7、电极间隙 标准2.5mm
8、仪器外型尺寸 750×680×790mm
9、重 量 39kg
使用条件
1、环境温度 0℃～十40℃
2、相对湿度 ≤85%
3、工作电源 AC220V±20%
4、电源频率 50Hz±5Hz
5、功 率 ＜200W
PJY336 type of insulating oil dielectric strength tester
Instrument features
1, the instrument uses a large-capacity single-chip, dual-CPU control is stable and reliable.
2, the instrument equipped with a wide range of watchdog circuit to eliminate the phenomenon of death.
3, multi-GB selection instrument program has 1986,2002 both GB and custom settings, a variety of options that can adapt to different users.
4, the composite instrument oil cup pouring once made to prevent oil spills and fragile phenomenon.
The unique high-pressure end sampling design test values directly into the A / D converter, and to avoid the error caused by analog circuits, the measurement results more accurate.
6, boost speed uniform and stable.
7, the built-in function generator, power frequency sine wave distortion, frequency stability, and avoid direct use grid power for booster power grid harmonics of the test results.
8, inside the instrument has overcurrent, over voltage, short circuit protection, and other functions, and has a very strong anti-jamming capability, electromagnetic compatibility.
9, the operation is simple, large-screen LCD display, Chinese menu interface.
10, metal housing, nice desktop structure, can be indoor and outdoor use.
Technical Specifications
1, the booster capacity 1.5KVA
Boost speed 2.0kV / S 2.5 kV / S 3.0 kV / S 3.5kV / S
3, the output voltage of 0 ~ 80kV optional
4 power distortion rate <>
5, showing the way of large-screen liquid crystal display Chinese characters
6, the electrode forms a spherical or plate-shaped
7, the electrode gap standard 2.5mm
8 Instrument Dimensions 750 × 680 × 790mm
Weight 39kg
Conditions of Use
1, 0 ℃ ~ 40 ℃ ambient temperature
2, relative humidity ≤ 85%
3, working power AC220V ± 20%
Power frequency 50Hz ± 5Hz
5, power <>
