SF6 Gas Dew Point Analyzer ZWDP-143T

♦Intelligent calibration
♦Safe and reliable
♦Accurate measurement

Company Profile

The company specializes in the research anddevelopment, production, sales, and service of electric power systemautomation testing equipment, providing customers with one-stopservices.

Functional Characteristics

1.The sensor probe can automatically calibrate the zero point to ensure the readiness of each measurement;
2.After turning on and entering the measurement state, the measurement time for each SF6 gas insulation dew point is about 5min;
3.Self-locking joint imported from Germany, safe and reliable, no air leakage;
4.Large capacity data storage design, up to 200 groups of test data can be stored;
5.Color screen directly displays dew point, moisture, temperature, humidity, time, date and dew point curve;
6.Equipped with RS232 interface, can be connected with PC serial port, data transmission;
7.Built-in large capacity rechargeable lithium battery, one full can work continuously for 10 hours;
8.The temperature compensation function is added to ensure the accuracy of the measurement results under various temperature conditions
9.This machine comes with calibration function, do not need to connect the computer to complete the data calibration.

Technical Parameter




Dew point



Measurement range


Measurement accuracy


Response time

63% takes 5 seconds, 90% 45 seconds /63% 10 seconds, 90% 240 seconds

Ambient temperature


Ambient humidity


Displays device

4.3 inch color touch screen

Power supply

AC220V; Built-in rechargeable battery; one charge can be used for more than 10 hours


8 kg



Operating temperature


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