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Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Gas Chromatograph, Gc, Gas Chromatography Instrument manufacturer / supplier in China, offering Gas Chromatograph for Transformer Oil Nine Kinds of Gases Testing, Capillary Viscometer Washer for Petroleum Product, High Accuracy Flame Atomic Absorption Spectrophotometer Aas (AA320N) and so on.

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Gas Chromatograph for Transformer Oil Nine Kinds of Gases Testing

FOB Price: US $1 / Set
Min. Order: 1 Set
Min. Order FOB Price
1 Set US $1/ Set
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Port: Chongqing, China
Production Capacity: 100 Set/Month
Payment Terms: L/C, T/T, D/P, Western Union, Paypal, Money Gram, Cash

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Basic Info
  • Model NO.: GC-7890-DL
  • Ray Type: Gas Chromatograph
  • Detector: TCD
  • Certification: ISO
  • Stationary Phase: Liquid Solvent
  • Chromatography Type: Gas Chromatography
  • Chromatographic Column Length: 10~30cm
  • Item Name: Gas Chromatograph for Transformer Oil
  • Applicable Subject: Transformer Oil, Insulation Oil, Electrical Oil
  • Application: Insulating Oil Dissolved Gas Content Analysis
  • Price: Reasonable Price
  • Warranty Period: 1 Year
  • Trademark: GOLD
  • Specification: 130kg
  • HS Code: 9031809090
  • Appliance: Biochemistry
  • Gaspath System: Single
  • Energy Resolution: ≤7%
  • Spectrometer Detector: SDD
  • Mobile Phase: Gas
  • Chromatographic Column Type: Capilary Column
  • Chromatographic Column Diameter: 2~5mm
  • Gases Can Be Detected: H2, O2, N2, Co, CO2, CH4, C2h4, C2h6, C2h2
  • Performance: It Can Meet The Need of Insulating Oil Detection
  • Features: High Performance, Good Separation, High Sensitivity
  • Power Supply: 220V, 50Hz
  • Service: Engineer Is Available for Installation&Commission
  • Transport Package: Veneer Case
  • Origin: Chongqing, China
Product Description
Gas Chromatograph For Transformer Oil Nine Kinds of Gases Testing

  1. GC-7890-DL transformer oil (insulating oil) analysis of specific gas chromatography is a versatile designed for insulating oil dissolved gas content of the gas chromatograph analysis
  2. The instrument uses advanced double-column parallel, serial thermal conductivity detector , a methane reformer, dihydrotestosterone flame detector gas flow path can be completed in a single injection insulating oil dissolved H2, O2, N2, CO, CO2, CH4, C2H4, C2H6, C2H2 whole nine kinds of gas components analysis.
  3. High performance, good separation, high sensitivity, good reproducibility, easy operation, low failure rate, attractive appearance and other characteristics.
  4. It can fully meet the needs of the insulating oil detection and analysis of multi-tasking, the performance indicators are better than national standards, is the analysis of insulating oil of choice for users.

Detailed Description:
  1. Temperature control range: +5 at room temperature to 400 DEG C
  2. Temperature control precision is + - 0.1 DEG
  3. Stability time: less than 30min
  4. The minimum detection concentration:
  1. H2 = 2uL/L
  2. O2≤10uL/L
  3. N2≤20uL/L
  4. CH4, C2H4, C2H6, C2H2≤ 0.1uL/L
  5. CO≤1uL/L
  6. CO2≤5uL/L
  1. post box size: 291 (wide) x 284 (H) x 260 (deep) mm, Volume 6, column box: 21.5L
  2. power: AC ~ 220V + 10%, 50/60HZ
  3. power: less than 2000VA
  4. size: 550 (wide) x 475 (H) x 460 (deep) mm, weight: 60kg
  5. Environment temperature: 5 C -35 C
  6. Relative humidity: not more than 85%

GC-7890-DL Gas Chromatograph For Transformer Oil Nine Kinds of Gases Testing
GC-7890-DL analysis of transformer oil gas chromatograph
The detection limit of FID: Mt = 1 * 10-12g/s
The sensitivity of TCD: S =
The minimum detection concentration is less than or equal to 0.1PPM hydrocarbons
The minimum detection concentration of hydrogen is less than or equal to 2PPM
The minimum detection concentration of CO is less than or equal to 1PPM
The minimum detection concentration of CO2 is less than or equal to 5PPM
New electronic digital circuit, imported precision regulator valve, imported precision steady flow valve, parallel double columns, two division, a sampling analysis, double packed column inlet, double FID detector, TCD detector, quartz nozzle, rhenium tungsten imports, methane conversion furnace, cut-off protection, preparing parts and kits
The chromatographic columnSpecial column chromatographic analysis of transformer oilpcs3
Transformer oil chromatography workstationSpecial transformer oil, A/D sampling card, chromatographic data processing softwarepcs1
Full automatic concussion instrumentAutomatic timing analyzer concussionpcs1
The standard gas8L cylinders and standard gas and pressure relief valvepcs1
High purity nitrogen40L cylinder and high pure nitrogen and pressure relief valvepcs1
Hydrogen generatorCan bring their own 40L cylinderpcs1
Air generatorCan bring their own 40L cylinderpcs1
Computer and printerCan bring their ownpcs1
Glass syringes100ml glass syringepcs5
Glass syringes5ml  glass syringepcs5
Glass syringes1ml  glass syringepcs10
Bidirectional needle pcs10
The rubber sealing cap pcs100

Company Show:

Pre-sale Service:

  • Inquiry will be replied within 24 hours.
  • Welcome to visit our factory.
  • Technical datas and operation manual sent for evaluation.

Gas Chromatograph for Transformer Oil Nine Kinds of Gases Testing

After-sale Service:

  • Training how to instal the machine, training how to use the machine at our factory;
  • Engineers available to service machinery overseas at customers' cost;

Gas Chromatograph for Transformer Oil Nine Kinds of Gases Testing

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Gas Chromatograph for Transformer Oil Nine Kinds of Gases Testing

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