Substation (GIS/GIT) Gas Analyzers
KPA-3000
SF₆ Gas Purity Analyzer
- Model
- KPA-3000
- Manufacturer
- SENSORONIC
- Category
- Gas Analyzers › Substation (GIS/GIT) Gas Analyzers
Parameters: H2O, SF6, Dew point, SO2, Flow, Gas pressure
IndustriesPower Utilities
Overview
KPA-3000 is a portable SF6 gas purity analyzer for precise analysis and diagnosis of SF6 gas in gas-insulated switchgear and transformers. It simultaneously measures SF6 purity, moisture (H2O), dew point, SO2, sample flow and gas pressure.
It offers temperature/pressure interference compensation, automatic sample flow control, 3-point calibration, residual gas purge and dehumidified storage, with data reviewed and stored on a 7-inch color touch screen and 16 GB SD card.
Developed domestically in Korea, it can be repaired within 3 days of service intake, and is used to inspect gas-insulated switchgear and transformers at substations.
Key Features
- Domestically developed; repairs completed within 3 days of service intake
- Portable purity analyzer for both gas-insulated transformers and gas-insulated switchgear
- Simultaneous measurement of SF6 purity, moisture, SO2 and sample flow
- Temperature and pressure interference compensation
- Measurement data review
- Automatic sample flow control
- Built-in dehumidified storage
- Built-in mini printer
- Fast response time
- Data storage
- Built-in 3-point calibration
- 7-inch color TFT-LCD with touch screen
- Built-in residual gas purge
- Built-in 16 GB SD card
Measured Parameters
| Parameter | Measuring Range |
|---|---|
| H₂O | 0~23,000ppmv |
| Dew Point | -80℃~+20℃ |
| SO₂ | 0~10( or 100)ppmv |
| SF₆ | 0~100%v |
| Flow | 0~1LPM |
| Gas pressure | 10Bar |
Measurement Performance
| Parameter | Method · Accuracy · Resolution |
|---|---|
| H₂O | Method: Polymer · Accuracy: ±2℃ · Resolution: 1 |
| Dew Point | Method: Polymer · Accuracy: ±2℃ · Resolution: 0.1 |
| SO₂ | Method: ECD · Accuracy: 2%FS · Resolution: 0.1 |
| SF₆ | Method: NDIR · Accuracy: 0.5%FS · Resolution: 0.1 |
| Flow | Method: Thermal Mass · Accuracy: 2%FS · Resolution: 0.01 |
Specifications
| Manufacturer | SENSORONIC |
|---|---|
| Display | LCD : 7inch TFT-Color LCD / 800X480 pixel / Illuminance : 500cd/m² |
| Buttons | Touch screen |
| Response time | <5 min [moisture (H2O): <3 min, SO2: <1 min, SF6: <10 s] |
| Backup | USB |
| Memory | 16GB |
| Data review | Measurement data review |
| Connection | Quick coupling (2 m or 3 m) |
| Rated flow | 0.35~0.5LPM |
| Flow control | Automatic |
| Purge | Vacuum Pump(0.5LPM) |
| Printer | 24Column Thermal Printer |
| Power supply | Rechargeable Li-ion battery (DC 12 V) |
| Size | 380mm(W) x 270(D) x 180mm(H) |
| Weight | 6.8kg |
| Options | - Gas Recovery(Pump_Back) System(30Bar) / - SO2 Sensor(ultraviolet gas analysis gas sensor) |
Applications
- Gas-insulated switchgear
- Substations
- Transformer
Related Products
Substation (GIS/GIT) Gas Analyzers
KEPA-1000
Portable Substation Preventive Diagnostic Gas Analyzer
Parameters: H2O, SF6, SO2, CO, CO2, Pabs, Pdif, Tamb, Flow
Substation (GIS/GIT) Gas Analyzers
KPA-2000
SF₆ Gas Purity Analyzer
Parameters: H2O, SF6, Dew point, SO2
Substation (GIS/GIT) Gas Analyzers
SPA-5000
SO₂ Analyzer for GIS & GIT
Parameters: SO2, Flow
Substation (GIS/GIT) Gas Analyzers
KPA-200
Portable CF₄ & HF Gas Analyzer
Parameters: CF4, HF