(dedicated to the transformer oil eight component gas analysis)
The main characteristics:
Transformer oil eight component gas chromatograph analysis in the design of the new GC112A Based on universal gas chromatograph, the special two successful development of multidimensional gas chromatograph. The instrument is in accordance with the relevant national standards issued a new requirement for dissolved gas in transformer oil: H Two O Two , CO, CO Two CH Four C Two H Six C Two H Four C Two H Two The analysis.
This type of instrument has the advantages of stable and reliable flow path, novel, simple structure, beautiful appearance, complete, professional and strong. At the same time, the company to provide on-site installation and commissioning, personnel training, technical guidance and special column, spare parts supply services, users of the menace from the rear. This product is a special gas electric power industry, transformer manufacturers and related fields of chromatography.
Main features:
The implementation of standards: GB7252-2001 "Transformer oil dissolved gas analysis and judgment guide", JB/T6244-1992 "Laboratory gas chromatograph", JJG700-1990 "Gas chromatography".
The new flow path, good separating degree and separation degree of the flexible adjustment of hydrocarbons and carbon monoxide, carbon dioxide.
No two shunt system, accurate, high sensitivity.
- select oscillation degassing injection type.
The microcomputer control, high precision of temperature control (better than 0.1 C)
The special workstation can achieve dual channel signal automatic switching.
The main technical indicators:
The temperature region: chromatographic column box, TCD, FID Conversion furnace
The temperature range: room temperature 7 to 399 DEG C (0.1 DEG C increment )
The temperature control precision is better than: 0.1 degrees (200 degrees When test)
The minimum detection limit: H Two More than 2 L/L CO = 5; L/L; CO Two More than 5 L/L; O Two More than 10 L/L; CH Four C; Two H Four O; Two H Four
C Two H Six More than 0.1 L/L