RA912F SF6 Gas Analyzer

RA912F SF6 Gas Analyzer

Automatic Flow and Pressure Regulation • Expert Diagnostic System


SF6 (Sulfur Hexafluoride) Purity

  • Detection Principle: Thermal Conductivity

  • Detection Range: (0 - 100)% (by volume)

  • Maximum Allowable Error: ±0.5% (by volume)

The RA912F SF6 Gas Analyzer is a high-precision and intelligent detection instrument newly developed by our company. It is mainly applied to the detection of various indicators of SF₆ gas in industries such as power, railway, petrochemical, and electrical equipment manufacturing. It can detect gas purity, humidity, and the content of decomposition products on-site.

Main Features

1. ID automatic identification and entry function, solving the problem of connecting on-site measurement data with measurement equipment.

2. The RA912F SF6 Gas Analyzer can be customized with a data upload function according to customer needs, providing a basis for big data analysis.

3. Automatic flow regulation function, the system can automatically adjust the flow according to the preset flow.

4. The SF6 gas analyzer has an automatic inlet pressure detection function, and can give an alarm prompt when the pressure is normal or abnormal.

5. The measurement results are automatically diagnosed according to national standard criteria, and corresponding adjustment measures are prompted.

6. The RA912F SF6 Gas Analyzer can achieve automatic/manual measurement modes. In the automatic measurement mode, after the measurement is completed, it can actively alarm to prompt the staff and end the measurement actively.

7. One - click data export function, it is possible to select the data export in the standard template format of the State Grid or the Southern Power Grid, automatically realize the accurate measurement and prediction function of SO₂, as well as the humidity protection and measurement functions.

Product Parameters

Test ItemTesting PrincipleTesting RangeMaximum Allowable Error
SF6 PurityThermal Conductivity(0~100)% (volume ratio)±0.5% (volume ratio)
HumidityResistance-Capacitance(-60~+20)°C±2°C
Sulfur Dioxide (SO₂)Electrochemistry(0~100) μL/L(0~10) μL/L: 0.5 μL/L; (10~100) μL/L: 5%
Hydrogen Sulfide (H₂S)Electrochemistry(0~100) μL/L(0~10) μL/L: 0.5 μL/L; (10~100) μL/L: 5%
Carbon Monoxide (CO)Electrochemistry(0~500) μL/L(0~50) μL/L: ±2 μL/L; (50~500) μL/L: ±4%

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