Intelligent Micro Water Meter/Precision Intelligent Dew Point Meter Introduction:
This instrument is designed based on the national electric power industry standard DL/T506-2007 "Measurement Method for Humidity of Insulating Gas in Sulfur Hexafluoride Electrical Equipment", using original imported high-precision dew point sensors and the latest digital circuit control technology. It is a high-precision intelligent instrument for measuring trace moisture content in SF6 gas.
This instrument adopts intelligent self-calibration technology, with wide measurement range, fast response speed, high accuracy, good linearity, and dynamic display of measurement curves. At the same time, it is equipped with an automatic protector to effectively ensure measurement accuracy.
Features:
1) High stability: Under severe interference conditions, the measurement data can remain stable within ±0.5℃, with excellent long-term stability and good repeatability.
(2) High precision: Using original imported high-performance dew point sensor and high-speed analog-to-digital converter, the maximum resolution reaches 0.1℃, fully meeting actual measurement requirements. The measurement results are reliable across the full range, with wide measurement range, fast response speed, and stable and reliable results.
(3) Intelligent: Self-calibration at startup, the sensor probe can automatically calibrate the zero point, automatically eliminating system errors caused by zero drift, ensuring measurement accuracy.
(4) Multiple protection: Equipped with oil contamination filter, not affected by dust particles and most chemical pollutants, can protect the sensor against oil contamination, suitable for industrial environments. The protector effectively protects the dew point sensor probe and extends the sensor's service life.
(5) Fast and gas-saving: After startup and entering measurement state, the dew point value measurement time is 3~5 minutes. *The first time requires protecting the pipeline and sensor, which takes slightly longer.
(6) Powerful functions: Industrial control touch-screen LCD display, full Chinese operation interface. Directly displays dew point value Td （℃）, moisture value H2O（ppm）, date and time, ambient temperature and atmospheric pressure, dynamically displays dew point measurement curve. Real-time saving of measurement data, up to 99 sets of measurement data can be stored. Comes with calendar clock, micro printer and other functions.
(7) Communication function: RS232 interface can be connected to PC serial port for further data processing.
(8) Easy to use: Uses original imported self-locking connectors, easy to plug and unplug, safe and reliable, no gas leakage. Sensitive touch screen LCD is convenient for operation, improving work efficiency. This instrument is small in size, light in weight, and easy to carry.
Intelligent Micro Water Meter/Precision Intelligent Dew Point Meter Characteristics:
1. Portable design: The instrument is lighter, easy to carry and use.
2. Fast measurement: After startup, no waiting is needed, measurement is immediate, quickly obtaining humidity value.
3. Fast and gas-saving: Gas consumption during measurement is only about 2L (101.2kPa).
4. Self-locking connectors: Using German original imported self-locking connectors, safe and reliable, no gas leakage.
5. Data storage: Large capacity design, can store up to 50 sets of test data.
6. Clear display: LCD screen directly displays dew point, moisture (ppm), ambient temperature, ambient humidity, time and date, battery level, etc.
7. RS232 interface: Can be connected to a serial printer for data printing.
8. Built-in power supply: Built-in large capacity rechargeable lithium battery, can work continuously for 10 hours after a full charge.
