What are the performances of the instrument?

Insulating oil micro water measuring instrument is a powerful instrument which can be used to measure micro water content of different substances by Karl Fischer coulometry. It uses the advanced automatic control circuit, 32-bit embedded microprocessor as the main control core, embedded in the mini operating system, so that the instrument works more reliable, more convenient to use.

 

Because of its characteristics of fast analysis, simple operation, high precision and strong automaticity, the instrument is widely used in petroleum, chemical, electric power, railway, pesticide, medicine, environmental protection and other departments.

 

Zc-212 insulating oil micro water measuring instrument is made of a powerful new generation processor and a new peripheral circuit, with excellent performance and low power consumption.

 

Generally, the stability and accuracy of the electrode signal are the key factors affecting the measurement accuracy. The zc-212 insulating oil micro water measuring instrument uses advanced devices and methods to realize the accurate detection of the measurement electrode signal, and further understand the characteristics of electrolyte. A new software compensation correction algorithm is proposed to improve the measurement accuracy.

 

At the same time, in the aspect of operation display, zc-212 insulating oil micro water measuring instrument adopts graphic liquid crystal display, which has a friendly and intuitive display interface and is more convenient to use.

 

The following is the performance of zc-212 insulating oil micro water measuring instrument:

 

1. Use blank current compensation and balance point drift compensation to correct the measurement results;

 

2. Original switch constant current electrolysis technology to reduce the power consumption of the whole machine;

 

3. It has self-test alarm function of electrode open circuit and short circuit;

 

4. Built in high-speed thermal micro printer, beautiful and fast printing, with offline printing function;

 

5. Automatic filling and discharging function (optional);

 

6. It is equipped with standard rc232 interface, which can be connected with computer, and is convenient for processing test data (optional);

 

7. It has the function of screen protection to extend the service life of LCD.

 

Measuring range: 0ug ～ 100mg

 

The accuracy is between 3UG and 1000ug, and the error is less than ± 2ug

 

The test water volume is more than 1000ug, and the error is less than ± 0.2%

 

Resolution ＜ 0.1ug

 

Electrolytic current 0-400ma

 

Power consumption standby power consumption: 5W

 

Maximum power consumption: 30W

 

Working power supply: AC 220V ± 10% 50Hz ± 5Hz

 

Working environment temperature: 5-40 ℃

 

Humidity: ≤ 85% RH

 

Boundary dimension: 320 × 240 × 150mm3

 

Weight: About 6kg

 

As can be seen from the above, zc-212 insulating oil micro water measuring instrument is a new type of measuring instrument with short test time, simple operation, repeatability and precision, and long service life, which is worth purchasing.