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GD-3100E
CHONGQING GOLD
GD-3100E Portable Transformer Oil DGA Analyzer for onsite Transformer Oil Dissolved Gas Analysis
1. Composition
The GD-3100E Portable Transformer Oil DGA integrates the computer, gas source and other components together, and the whole system is compressed into portable chromatograph and portable oscillator. Easy to use in the field.
Portable Chromatography
Portable Oscillator
Software interface
Built-in rechargeable battery
2. Work Process of Portable Transformer Oil DGA Analyzer for onsite Transformer Oil Dissolved Gas Analysis
3. Characteristics
1)Three-detector process technology to achieve complete separation of all components.
2)FID detector flameout protection function.
3)Gas cut-off protection function.
4)Fast cooling technology of converter to realize fast shutdown.
5)Self-starting device for sample injection to ensure repeatability of retention time.
6)Logarithmic amplification circuit FID detector, wider range, lower detection limit.
7)The instrument has its own aging program, and the user can automatically aging the instrument by direct selection, without complicated settings.
8)Highly integrated and modular structure design.
9)New IC control system design.
4. Technical Index
Detection limit
| Components | Detection limit | Components | Detection limit |
| H2 | 2 | C2H4 | 0.05 |
| CO | 2 | C2H6 | 0.05 |
| CO2 | 2 | C2H2 | 0.05 |
| CH4 | 0.05 | O2, N2 | 5 |
Detector
| TCD | FID |
Adopt semi-diffusion structure | Program automatic ignition (Automatic ignition above 130 ° C) |
Power supply adopts constant current control mod | Automatic ignition; Stabilization time: 10 minutes. |
Sensitivity:≥10000mV.ml/mg (benzene | Detection limit:≤3*10-12g/s (n-hexadecane/isooctane) |
| Baseline noise: ≤ 10 μ V | Baseline noise: ≤5*10-14A |
| Baseline drift: ≤ 30 μ V/30min | Baseline drift: ≥1*10-13A/30min |
Linear: ≥ 105 | Linear: ≥107 |
Temperature Control
| Temperature control part | Temperature control range | Temperature control accuracy |
Column | Room temperature 4℃-450℃ | ±0.01℃ |
| FID | Room temperature 4℃-450℃ | ±0.01℃ |
| TCD | Room temperature 4℃-450℃ | ±0.01℃ |
Ni catalyst converter | Room temperature 4℃-450℃ | ±0.01℃ |
Programmed heating order | 20 | - |
Program heating rate | 0.1-60℃/min | ±0.01℃ |
Program boost | 8 | - |
Our Partners
Contact Us
Contact Person: Christine Gou
Whatsapp/Wechat: +86 15123029885
Mobile: +86 15123029885
E-mail: gold05@hy-industry.com
GD-3100E Portable Transformer Oil DGA Analyzer for onsite Transformer Oil Dissolved Gas Analysis
1. Composition
The GD-3100E Portable Transformer Oil DGA integrates the computer, gas source and other components together, and the whole system is compressed into portable chromatograph and portable oscillator. Easy to use in the field.
Portable Chromatography
Portable Oscillator
Software interface
Built-in rechargeable battery
2. Work Process of Portable Transformer Oil DGA Analyzer for onsite Transformer Oil Dissolved Gas Analysis
3. Characteristics
1)Three-detector process technology to achieve complete separation of all components.
2)FID detector flameout protection function.
3)Gas cut-off protection function.
4)Fast cooling technology of converter to realize fast shutdown.
5)Self-starting device for sample injection to ensure repeatability of retention time.
6)Logarithmic amplification circuit FID detector, wider range, lower detection limit.
7)The instrument has its own aging program, and the user can automatically aging the instrument by direct selection, without complicated settings.
8)Highly integrated and modular structure design.
9)New IC control system design.
4. Technical Index
Detection limit
| Components | Detection limit | Components | Detection limit |
| H2 | 2 | C2H4 | 0.05 |
| CO | 2 | C2H6 | 0.05 |
| CO2 | 2 | C2H2 | 0.05 |
| CH4 | 0.05 | O2, N2 | 5 |
Detector
| TCD | FID |
Adopt semi-diffusion structure | Program automatic ignition (Automatic ignition above 130 ° C) |
Power supply adopts constant current control mod | Automatic ignition; Stabilization time: 10 minutes. |
Sensitivity:≥10000mV.ml/mg (benzene | Detection limit:≤3*10-12g/s (n-hexadecane/isooctane) |
| Baseline noise: ≤ 10 μ V | Baseline noise: ≤5*10-14A |
| Baseline drift: ≤ 30 μ V/30min | Baseline drift: ≥1*10-13A/30min |
Linear: ≥ 105 | Linear: ≥107 |
Temperature Control
| Temperature control part | Temperature control range | Temperature control accuracy |
Column | Room temperature 4℃-450℃ | ±0.01℃ |
| FID | Room temperature 4℃-450℃ | ±0.01℃ |
| TCD | Room temperature 4℃-450℃ | ±0.01℃ |
Ni catalyst converter | Room temperature 4℃-450℃ | ±0.01℃ |
Programmed heating order | 20 | - |
Program heating rate | 0.1-60℃/min | ±0.01℃ |
Program boost | 8 | - |
Our Partners
Contact Us
Contact Person: Christine Gou
Whatsapp/Wechat: +86 15123029885
Mobile: +86 15123029885
E-mail: gold05@hy-industry.com
