ASTM D4377 Automatic Digital Display Trace Moisture Tester Karl Fischer Method

Automatic Digital Display Trace Moisture Tester (Karl Fischer method)　

Product Model: JF0246

Introduction

The instrument can measure the content of trace moisture in different liquid, gas and solid samples. It has the advantages of fast test speed, high test accuracy and good reliability. It is widely used in electric power, petroleum, chemical industry, pesticide, medicine, environmental protection and other departments.

Technical Parameter

1. Applicable standard: ASTM D4377 ASTM D6304  GB/T7600  GB/T11133

2. Accuracy: 1ug～1000ug, ±3ug (excluding injection error)

>1000ug, 0.3% (excluding injection error)

3. Measuring range: 10ug～100mg

4. Resolution: 0.01ug

5. Electrolysis current: 0～300mA

6. Power supply voltage: AC220, 240V /50, 60HZ

7. Power consumption of the whole machine: 10W

8. Instrument size: 200*200*300mm

9. Net weight: 4KG

Main Feature

1. Adopt 4.63-inch tft LCD screen resistive touch, friendly man-machine interface;

2. The low-voltage constant current source electrolytic circuit is used to reduce the power consumption of the instrument;

3. The high-precision measurement electrode signal generation and detection circuit make the judgment of the electrolysis end point fast and accurate, and has a strong anti-interference ability;

4. Automatically deduct the electrolyte blank current. The balance point is automatically captured;

5. The measuring electrode signal is displayed in the form of a progress bar on the liquid crystal display, which intuitively indicates the water content of the electrolyte;

6. During the electrolysis process, the electrolysis current and the current blank current are displayed in real time, and the user can monitor the whole process of electrolysis;

7. Stepless electronic speed regulation of stirring speed

8. It has the functions of measuring electrode open circuit fault, measuring electrode short circuit, and automatic detection of electrolyte iodine;

9. With automatic detection function of electrolytic electrode open circuit fault;

10. There are three methods of volume injection, weighing injection and dilution injection, and the water content is automatically calculated for the test results, which greatly facilitates the operator's test work;

11. It can store historical records with time stamps, up to 1000 records;

12. Perpetual calendar calendar clock, accurate travel time;

13. With WIFI communication capability, with the host computer software, you can view real-time data and historical data on the computer, and print test reports;

14. With network printing function;