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Gas Chromatography Products For Transformer Oil Analysis

The gas chromatography products for transformer oil analysis known for high sensitivity and rapid, precise analysis, is an ideal solution for the power industry and transformer manufacturers.
Model: RDSP-3402

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OVERVIEW

 

Gas chromatography is an advanced method for separating and analyzing complex mixtures. Using gas as the carrier phase, the vaporized sample traverses the column, separating components based on their properties. The detector identifies each component, and results are analyzed on the RDSP-3402 Gas Chromatography Products For Transformer Oil Analysis with a large LCD. Known for high sensitivity and rapid, precise analysis, it is an ideal solution for the power industry and transformer manufacturers.

 

CHARACTERISTIC

 

Display and Operation

  • It is Equipped with a large-screen LCD for intuitive and one-key operation.
  • User-friendly interface designed to align with the habits of Chinese users.

 

Remote Connectivity and Data Management

  • Internet connectivity enables remote data collection.
  • Gas Chromatography for Transformer Oil Analysis Enhances instrument flexibility, fostering effective laboratory utilization.

 

Parameter Setting and Operational Features

  • A user-friendly software interface facilitates the setting of various parameters.
  • Capabilities include FID ignition, bridge flow control, temperature regulation, and other functions.

 

Main Control Circuit and Data Preservation

  • Microprocessors and large-capacity storage control circuits enhance data reliability.
  • Integrated design improves instrument interference resistance and reliability.

 

Temperature Control System

  • The microprocessor temperature control system ensures temperature accuracy <0.1 degrees for each heating zone.
  • Features over-temperature protection, automatically ceasing heating, and reporting fault locations.

 

Self-Diagnostic Functionality

  • Displays fault locations, improving troubleshooting efficiency.

 

Data Power-Off Protection

  • Safeguards extended the preservation of instrument settings and operational data in case of power loss.

 

Timing and Counting Functions

  • Gas Chromatography Products For Transformer Oil Analysis Includes a stopwatch and counting functions to meet diverse requirements.

 

Gas Path System

  • Adopts a dual-stable gas path system with pressure stabilization followed by flow stabilization.

 

Chromatographic Column

  • Utilizes imported specialized composite material chromatographic columns for outstanding separation efficiency.

 

Automatic Diagnostics and Prompts

  • Automatic fault diagnosis, exceeding limit prompts, and various diagnostic methods.

 

Startup Stability Time

  • Less than 1.0 hours, enhancing the operational efficiency of the instrument.
ModelRDSP-3402
Normal working conditions of the instrument
Ambient temperature0 ~ 30 ℃
Relative humidityless than 85%.
There is no strong electromagnetic interference or corrosive gas around
The placement table shall be stable without strong vibration
Power supplyAC 220 V ± 10%, 50 Hz ± 0.5 Hz
Power consumptionAbout 2KW
Technical performance
(1)Temperature control:
Temperature of column chamber
Temperature control rangeRoom temperature plus 5 ℃ ~ 420 ℃ (set temperature increment 1 ℃)
Temperature control accuracy± 0.05 ℃ within 200 ℃
The deviation between the indicated temperature and the set temperature is not more than 0.1 ℃
The deviation between the actual temperature and the indicated temperature is not more than 1%
Maximum heating power 1200W
PT100 corundum ceramic platinum resistor is used as a temperature-sensing element
(2)Temperature of hydrogen flame detection chamber:
Temperature control accuracy± 0.05 ℃ within 200 ℃
Temperature control rangeroom temperature plus 5 ℃ ~ 420 ℃
Horizontal heating and two 100W internal heating stainless steel heating rods are adopted
PT100 corundum ceramic platinum resistor is used as a temperature-sensing element
(3)Temperature of thermal conductivity cell detector:
Temperature control accuracy± 0.05 ℃ within 200 ℃
Temperature control rangeroom temperature plus 5 ℃ ~ 420 ℃
Vertical round heating and two 100W internal heating stainless steel heating rods are adopted
PT100 corundum ceramic platinum resistor is used as a temperature-sensing element
(4)Reformer temperature
Temperature control accuracy± 0.05 ℃ within 200 ℃
Temperature control rangeroom temperature plus 5 ℃ ~ 420 ℃
Horizontal heating and two 100W internal heating stainless steel heating rods are adopted.
PT100 corundum ceramic platinum resistor is used as a temperature-sensing element
(5)Thermal conductivity cell detector (TCD)
Sensitivitys ≥ 5000mv · ml / Mg (benzene, H2)
Noise≤ 0.02mv
Drift≤ 0.1mv/h
Built-in preamplifier
Semi-diffused 100 Ω four-arm rhenium tungsten wire
Power supply mode of constant current source
(6)Hydrogen flame ionization detector (FID)
Detection limit m ≤ 5 × 10-12g / S (benzene/carbon disulfide)
Noise≤ 5 × 10-13a
Drift≤ 5 × 10-12a / 30min
Full collector type, corundum nozle
Platinum ignition wire

 

(7) Minimum detection quantity

Minimum detectable concentration (PPM) of dissolved gas in insulating oil
Component nameH2COCO2CH4C2H4C2H6C2H2
Minimum detection concentrationtwotwofiveZero point zero eightZero point zero eightZero point zero eightZero point zero eight

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