Insulating Oil Gas Chromatographic Analyzer
- Wrindu
- Shanghai, China
- about 25 days
- 5000 set/month
- RDSP-3401
This RDSP-3401 Insulating Oil Gas Chromatographic Analyzer adopts three detector process, a sampling, parallel double columns, a shunt. In terms of detection sensitivity, resolution and accuracy of quantitative chromatographic peaks are better than the national standard and standard requirements. Connection network dedicated chromatography workstation, power industry to become the oil-filled electrical equipment manufacturing enterprises -- transformer factory, transformer factory, high-voltage electric porcelain factory, casing factory; and the use of enterprise -- power plant, power supply bureau and other units of the most superior performance, operating the most simple, the most sensitive detection efficiency for gas phase chromatograph.
This Insulating Oil Gas Chromatographic Analyzer usually used in conjunction with RDAG-3401 Air Generator, RDHG-3401 Hydrogen Generator and RDZD-3501 Multi Function Oscillator
RDAG-3401 Air Generator
As the air source of gas chromatograph, the air generator can replace the high pressure cylinder in the laboratory, making your analysis more convenient and safe. The instrument is equipped with secondary over-voltage protection device and over temperature automatic control device. When the gas pressure exceeds the set value or the temperature rise of compressor casing reaches 80 ℃, the automatic control system will automatically turn off the power supply to ensure the safety and reliability of the system, In addition, the instrument is equipped with an atmospheric pressure starting device, which prolongs the life of the compressor; the gas purification system of the instrument uses silica gel 13X and activated carbon, which can effectively remove impurities and moisture in the air, and ensure the purity of the output gas; the gas path system adopts two-stage voltage stabilization to improve the stability of the gas source. In addition, the instrument is also equipped with an automatic drain valve, which can reduce water accumulation in the tank.
Product features：
1. The instrument is equipped with secondary over-voltage protection device and over temperature automatic control device.
2. The instrument is equipped with an atmospheric pressure starting device, which prolongs the life of the compressor.
3. The gas path system adopts two-stage voltage stabilization to improve the stability of the gas source.
Product specifications and technical parameters：
1. Output pressure:
A end: 0～0.4MPa, two-stage stable pressure, adjustable pressure (connected to chromatograph)
2. Output flow: 0～3L / min
3. Output pressure stability: ≤ 0.003MPa
4. Rated power: 180W
5. Noise: ≤ 42db
RDHG-3401 Hydrogen Generator
As the hydrogen source of gas chromatograph, the hydrogen generator can replace the high pressure cylinder in the laboratory, making your analysis more convenient and safe. The hydrogen generator is mainly composed of electrolytic cell unit, electrical control elements (including switching power supply, automatic pressure and flow regulation and flow display part), gas circuit unit (including gas-liquid separation device, pressure indication and gas purification), etc. The electrolytic cell is of tubular structure and adopts advanced membrane permeation technology. The working principle is that under the action of electric field, the anode of the electrolytic cell generates oxygen, and the cathode generates hydrogen. Oxygen is released into the atmosphere through the liquid path, and hydrogen enters the purification system and then outputs.
Product features：
1. Easy to operate and use.
2. Flow digital display, easy to observe
3. The instrument is equipped with overvoltage protection device.
4. Unique gas circuit design, no liquid return.
5. Using switching power supply to improve electrolysis efficiency, stable output, safe and reliable
Product specifications and technical parameters：
Output pressure | 0 ~ 0.6MPa (generally set to 0.3MPa ± 0.01Mpa when leaving the factory) |
Output pressure stability | ≤ ±0.001MPa |
Output flow | 0～300ml／min |
Purity | 99.999% |
Maximum power | 150W |
Service temperature | 0～40℃ |
Water Quality | Distilled water or deionized water |
Supply voltage | AC220V±10％,50HZ |
RDSP-3401 Gas Chromatography Equipment
This machine adopts three detector process, a sampling, parallel double columns, a shunt. In terms of detection sensitivity, resolution and accuracy of quantitative chromatographic peaks are better than the national standard and standard requirements. Connection network dedicated chromatography workstation, power industry to become the oil-filled electrical equipment manufacturing enterprises -- transformer factory, transformer factory, high-voltage electric porcelain factory, casing factory; and the use of enterprise -- power plant, power supply bureau and other units of the most superior performance, operating the most simple, the most sensitive detection efficiency for gas phase chromatograph.
Product Features：
1. Using advanced 10/100M technology adaptive Ethernet communication interface, and a built-in IP protocol stack, the instrument can easily through the intranet, Internet to realize the long-distance data transmission; convenient laboratory erection, simplifies the laboratory configuration, convenient for the analysis of data management;
2. Design of 3 independent connection process. The instrument, can be connected to the local processing (Laboratory), supervisors, and supervisors, can easily make operation unit director and supervisor of real-time monitoring instrument and data analysis results;
3. Dissolved Gas Analyzer equipped with network edition workstation can simultaneously support multiple chromatograph work (253), the realization of data processing and control, simplifies the document management, and reduce the maximum user laboratory investment and operating costs;
4. Insulating Oil Gas Chromatographic Analyzer can be connected to the manufacturers through the Internet, to realize the remote diagnosis, remote program update (user license);
5. 5.7 inch color LCD screen. The instrument equipped with, operation meet the needs of different users;
6. System in English, with 2 sets of operating system, which can be switched freely;
7. dga tester uses a multiprocessor parallel working mode, the instrument is more stable and reliable; can meet the complex sample analysis, equipped with a variety of high performance detector selection, such as FID, TCD, up to three detector can be installed at the same time;
8. The modular structure design using instrument, design clear, convenient replacement upgrade, protect the effectiveness of investment;
9. Microcomputer temperature control system is a new, high temperature control precision, reliability and anti-interference performance; temperature control system with six completely independent, can realize the sixteen step temperature-programmed, analysis enables the device to do a greater range of samples; has a pillar box after automatic door system, the temperature control precision is improved, L / cool faster;
10. Microcomputer keyboard to control the operating system, simple operation, convenient; and the design of automatic identification technology with detector; fault diagnosis and functional power-off data protection, automatic memory set parameters;
11. Chromatography machine built-in low noise, high resolution of 24 bit AD circuit, and has the functions of storage, baseline baseline deduction;
Product specifications and technical parameters：
1. Temperature control area: 6
2. Temperature: room temperature above 8 ℃ ~ 450 ℃, incremental: 1 ℃, accuracy of ± 0.1 ℃
3. Temperature-programmed order: 16 order
4. Cheng Sheng: rate 0.1 ~ 39 ℃ /min (common type);
5. Gas control: optional pressure flow control mode of the mechanical valve control mode, electronic
6. External events: 4 road, 4 road; auxiliary control output
7. Injector types: packed column sample, the capillary inlet, six valve gas sampling, automatic headspace sampling.
8. Detector number: 3 (up);
9. Start sampling: manual, automatic optional
10. Communication interface: Ethernet: IEEE802.3
11. Detectable gases: H2.CO.CO2.CH4.C2H4.C2H6.C2H2
12. Hydrogen flame ionization detector (FID)
Detection limit: Mt≤3×10-12g/s (N-hexadecane);
Noise: ≤5×10-14A
Drift: ≤1×10-13A/30minn
Linear range: ≥106
Maximum operating temperature: ≤ 450 ℃
13. Thermal conductivity detector (TCD)
Sensitivity: S≥3500mV•ml/mg (N-hexadecane) (magnification 1, 2, 4, 8 times optional)
Noise: ≤10μV
Baseline drift: ≤30μV/30min
Linear range: ≥104
RDZD-3501 Multi Function Oscillator
Multi function oscillator is a kind of instrument used in laboratory, which is used for vibration degassing of transformer oil and other samples in laboratory. The instrument uses color LCD screen, display content is rich, easy to use. The user can customize the heating, vibration and static time of the instrument according to the user's needs, with flexible functions, simple and convenient operation and high temperature control accuracy. The instrument is controlled by microcomputer program and has the characteristics of small volume, light weight and low noise. The instrument has built-in gas chromatography degassing program and water-soluble acid mixing program, which can be run according to the user's custom.
Product features：
1. The instrument is controlled by microcomputer program and has the characteristics of small volume, light weight and low noise.
2. Control the temperature accurately.
3. Small size, light weight and low noise.
Product specifications and technical parameters：
1. Operating parameters
Temperature control range: ambient temperature ~ 110℃
Temperature control method: digital PID
Temperature accuracy: ±0.1℃
Shaker frequency: 275±3 Cycle
Shaker amplitude: 35mm
Capacity: syringe 100mL×8
2. Run mode
Mode 1 (Degas): temperature 50℃; shaking 2min; still 10min
Mode 2 (Mixing for Water-soluble acid): temperature 75℃; shaking 5min; still 0min
Mode 3 (user define): temperature 0~110℃; shaking 0~99min; still 0~99 min
Shaking: start shaking or stop shaking
3. Other parameters
Ambient humidity: ≤ 85%RH
Ambient temperature: – 40～+ 85 ° C
Power supply voltage: 200 ~ 240 V
Power frequency: 50 ~ 60 Hz
Power consumption: 450 W
