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Testing equipment transformer GAS CHROMATOGRAPH machine gas analysis
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Meorient Import & Export Co.LTD
China - Hangzhou
Trading Company
Trade Capacity
Export Percentage
Nearest Port
Hangzhou,Shanghai
Accepted Delivery Terms
Employees
5-10人
Accepted Payment Currency
USD,CNY
Average Lead Time
45 Day(s)
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Product Specifications
--Product Description
Product Description
Testing equipment transformer GAS CHROMATOGRAPH machine gas analysis
Specification
item | value |
Warranty | 1 year |
Certification | CE |
Customized support | OEM |
Place of Origin | China |
Hebei | |
Brand Name | zhiwei electric |
Model Number | zwgc908 |
Power | Electronic |
Product name | Gas Chromatography |
Voltage range | AC220±10% |
Temperature range | Room Temperature 5~40℃ |
Temp Accuracy | ±0.1℃ |
Number of Detector: | 3; double FID, TCD |
Operation display: | 5.7 inch lattice localization color LCD |
Linearity Range: | ≥106 |
temperature control: | 4 - 450 degrees above room temperature |
Baseline noise | ≤10uv |
Name | dissolved gas analysis for transformer oil |
Working Principle of Electric Gas Chromatograph
Network type power chromatograph is a special gas chromatograph for power system designed and manufactured according to the gas chromatograph process recommended in GB/T 17623-1998 "Gas Chromatography Method for Determining the Content of Dissolved Gases in Insulating Oil", GB/T 7252-2001 "Guidelines for Analysis and Judgment of Dissolved Gases in Transformer Oil".
The machine adopts three detectors process, one injection, two columns in parallel and one shunt. In terms of detection sensitivity, separation and quantitative accuracy of chromatographic peaks, they are superior to the requirements of national and line standards. Connecting network-type special chromato graphic workstation, it has become a manufacturer of oil-filled electrical equipment in power industry, such as transformer factory, transformer factory, high-voltage electric porcelain factory, bushing factory, etc. and the use enterprise, such as power plant and power supply bureau, has the most superior performance, the simplest operation and the most sensitive detection of high-efficiency special gas chromatograph.
Functions and characteristics
The advanced 10/100M self-adapting Ethernet communication interface and IP protocol stack are adopted to realize remote data transmission through intranet and internet, which facilitates the establishment of laboratory, simplifies the configuration of laboratory and facilitates the management of analytical data.
★ The internal design of the instrument consists of three independent linking processes, which can be connected to local processing (laboratory site), unit supervisor, and supervisor. It is convenient for unit supervisor and supervisor to monitor the operation of the instrument and analyze the data results in real time.
★ The network version workstation equipped with the instrument can support 253 chromatographs at the same time, realize data processing and counter-control, simplify document management, and minimize the user's laboratory investment and operating costs.★ The instrument can be connected to the manufacturer through the Internet to realize remote diagnosis, remote program updating and so on (with user's permission).
★ The instrument is equipped with 5.7 inch color LCD screen, which meets the needs of different users.
★ The system has two operating systems, Chinese and English, which can be switched freely.
★ Multi-processor parallel operation mode is adopted to make the instrument more stable and reliable. It can meet the needs of complex sample analysis and can be equipped with a variety of high performance detectors, such as FID and TCD, which can install at most three detectors at the same time.
★ The instrument adopts modular structure design, which is clear in design, convenient in replacement and upgrading, and protects the effectiveness of investment.
★ The new computer temperature control system has high temperature control precision, high reliability and excellent anti-interference performance. It has six completely independent temperature control systems, which can realize sixteenth-order program heating, so that the equipment can be competent for a larger range of sample analysis. It also has a post box automatic rear door opening system, which improves the precision of low temperature control and makes the heating/cooling speed faster.
★ The instrument design timing self-startup program can easily complete the online analysis of gas samples (with on-line automatic sampling components).
★ The operation system of keyboard controlled by computer is simple and convenient, and the automatic identification technology of detector is designed. It has the functions of fault diagnosis and data protection of power failure, and can automatically memorize setting parameters.
★A 24-bit AD circuit with low noise and high resolution is built in the chromatograph, which has the functions of baseline storage and baseline deduction.
★ The instrument is equipped with the mainstream "transformer oil and gas body analysis workstation" with powerful functions and simple operation.
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