PHQL1041型绝缘油含气量测定仪
概述：
该绝缘油含气量测定仪是依据国家标准要求，在原设备的基础上，总结实际使用中遇到的一些问题，采用了进口高精度传感器和的传感器技术开发而成的新一代测定仪，其实用性更强，性能更加稳定可靠，操作十分方便，比较适合液体中中含气量的测定，是您实验室较为理想的试验设备，它将使您的工作倍感轻松！
特点：
全金属结构，避免了玻璃器皿式测试仪的易碎，密封性不好等问题。
应用高精密度高稳定性的进口差压传感器，使测试数据更精确，重复性更好。
测试电路包含有测量大气压和环境温度的传感器。无论您在何时何地，都可以自动测量你所处地环境温度和大气压，自动换算成标准大气压下0度时的含气量，并直接在液晶屏上显示，使您的工作更加轻松。
*的注气体反标测试程序，可以让您方便地检测仪器标定或测量是否正确。
油样测试时间短，全部测试时间只需要七分钟左右。
仪器在测试的过程中，真空泵的运行由仪器根据状态自行控制，大大降低了噪音，延长了真空泵的使用寿命。
仪器可以自动储存后所做的几十条测试数据，并同时储存测试时间，温度，大气压等，以便您方便地查取数据。
新增打印功能，可以按照您的要求打印测试数据。（数据传输功能可选）
同一油样可以选择试验次数，测试完成后会把单次和平均结果都显示在显示屏上，也可以打印出来。
主要技术指标：
1、高精度电子压差传感器: 分辨率不低于0.1%。
2、小检测限: 不高于0.2%。
3、精确度:重复测定两次结果的相对误差不应超过以下数值：
油中含气量（体积分数），% 相对误差，%
< 0.5 ="">
0.5 – 1.0 8
1.0 – 3.0 5
> 3.0 3
4、脱气室温控范围：室温以上5℃到70℃
5、工作 电源： AC220V±10% 50HZ
6、体 积： 长450×宽325×高350
7、重 量： 约20㎏
PHQL1041 Insulating Oil Gas Content Tester
Overview:
This insulating oil gas content measuring instrument is a new generation of measuring instrument developed by imported high-precision sensors and the latest sensor technology based on the original equipment and summarizes some problems encountered in actual use based on the original equipment. More practical, more stable and reliable performance, very convenient operation, more suitable for the determination of gas content in liquids, is the ideal test equipment in your laboratory, it will make your work easier!
Features:
The all-metal structure avoids the fragility and poor sealing of the glassware tester.
The imported differential pressure sensor with high precision and stability makes the test data more accurate and repeatable.
The test circuit contains sensors that measure atmospheric pressure and ambient temperature. No matter when and where you are, you can automatically measure the ambient temperature and atmospheric pressure of your location, automatically convert to the gas content at 0 degrees at standard atmospheric pressure, and display it directly on the LCD screen, making your work easier.
The unique gas injection back-standard test program allows you to easily check whether the instrument is calibrated or measured correctly.
The oil sample test time is short, and the entire test time is only about seven minutes.
During the test of the instrument, the operation of the vacuum pump is controlled by the instrument according to the status, which greatly reduces the noise and prolongs the service life of the vacuum pump.
The instrument can automatically store the last dozens of test data, and also store the test time, temperature, atmospheric pressure, etc., so that you can easily retrieve the data.
Added print function, you can print test data according to your requirements. (Data transmission function is optional)
The same oil sample can be selected for the number of tests. After the test is completed, the single and average results are displayed on the display screen or printed.
Main Specifications:
1. High-precision electronic differential pressure sensor: The resolution is not less than 0.1%.
2. Minimum detection limit: not higher than 0.2%.
3. Accuracy: The relative error of the results of two repeated measurements should not exceed the following values:
Gas content in oil (volume fraction),% relative error,%
<0.5 >
0.5 – 1.0 8
1.0 – 3.0 5
> 3.0 3
4. Degassing room temperature control range: 5 ℃ to 70 ℃ above room temperature
5. Working power: AC220V ± 10% 50HZ
6, volume: length 450 × width 325 × height 350
7. Weight: about 20㎏
