RA912F Return-type SF6 Gas Analyzer
Zero-loss Detection • Eco-friendly
SF₆ Purity
Measurement Principle: Thermal Conductivity
Measurement Range: (0~100)%
Maximum Permissible Error: ±0.5%
Response Time: ≤60 s
Product Introduction
The RA912F Returnable SF6 Gas Analyzer is a comprehensive gas analyzer that can detect the purity, humidity, and decomposition products (SO₂, CO, H₂S) of SF6 gas, and also has the functions of gas refilling and recovery. It can recycle the detected gas to an external temporary storage container or directly refill the gas into the sampling gas chamber, achieving the goal of zero gas source loss and zero pollution.
Main Features
1. One – key automatic measurement function, and the system automatically locks the measurement data.
2. The RA912F Returnable SF6 Gas Analyzer has the functions of recovery and refilling, with zero SF6 gas emissions.
3. Expert diagnostic system, which determines whether the measurement data meets the requirements according to the selected standards.
4. This returnable SF6 gas analyzer adopts a unique design, allowing for the repair or replacement of modules.
5. Large – capacity storage function (up to 10,000 records), and the stored data can be exported via USB.
6. The RA912F Returnable SF6 Gas Analyzer is designed in a trolley – case style, with moving wheels at the bottom for easy movement.
Product Parameters
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Parameter |
Value |
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Input Pressure Range |
(0.4~2) MPa |
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Refill Pressure |
≤0.8 MPa (direct to pressure switch) |
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Recovery Pressure |
≤0.8 MPa (to external cylinder/bag, optional) |
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Exhaust Pressure |
Atmospheric (recovery bag optional) |
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Flow Rate |
100~300 mL/min (default 150 mL/min, configurable) |
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SF₆ Purity |
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Principle |
Thermal conductivity |
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Range |
(0~100) % |
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Maximum Permissible Error |
±0.5 |
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Response Time |
≤60s |
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Humidity (Optional) |
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Principle |
Laser |
Capacitive |
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Range |
(-60~+20) ℃ |
(-60~+20) ℃ |
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Maximum Permissible Error |
(-50~+20) ℃: ±1℃(-60~-50) ℃: ±2℃ |
±2℃ |
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Response Time |
≤30s |
≤3min |
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SO₂ Detection |
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Principle |
Electrochemical |
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Range |
(0~100) μL/L |
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Maximum Permissible Error |
(0~10) μL/L: ±0.5μL/L，(10~100) μL/L: ±5% |
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Response Time |
≤60s |
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H₂S Detection |
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Principle |
Electrochemical |
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Range |
(0~100) μL/L |
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Maximum Permissible Error |
(0~10) μL/L: ±0.5μL/L，(10~100) μL/L: ±5% |
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Response Time |
≤60s |
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CO Detection |
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Principle |
Electrochemical |
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Range |
(0~500) μL/L |
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Maximum Permissible Error |
(0~50) μL/L: ±2μL/L，(50~500) μL/L: ±5% |
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Response Time |
≤60s |
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