Transformer Oil Chromatography

Transformer Oil Chromatography

Negotiable /Piece

Min.Order:1 Piece

Supply Ability:
10 Piece / Pieces per Month
Payment Terms:
T/T Other

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Brand Name:
GDMK
Place of Origin:
China
Model Number:
Transformer Oil Tester

Wuhan Guodian Mingke Electric Co., Ltd.

Business license
Business Type: Manufacturer
Main Products: Series resonance test device ,Transformer tester ,Circuit breaker , switch tester ,High Voltage Insulation Equipm ,Relay Protection Products ,Cable and cable fault tester ,Arrester and Insulator Test In ,SF6 Test Instrument ,Oil Testing Instrument ,DC System and Battery Test Ins ,Ground/Insulation Resistance T ,Power Energy Analyzer ,Power Energy Analyzer

Product Details

Product description

This instrument absorbs the advanced technology of similar products at home and abroad, and can set up various parameters through the keyboard. This machine has a power down protection, over temperature protection, "0" C protection and gas protection, automatic electronic ignition, etc. it has the characteristics of stable and reliable performance, simple and reasonable structure, simple operation, high expansibility, etc.


Technical index

Temperature control:

a. Chromatographic column chamber temperature:

a.1 Temperature control range: room temperature +8℃~400℃(Set the temperature increment 1℃)

a.2 The precision of temperature control: It is±0.1℃, which is below 200℃;

It is±0.2℃, which is above 200℃.

a.3 Temperature gradient :It is less than 1% in the column effective region.

a.4 The deviation between indicating temperature and set temperature is less than 0.5 ℃.

a.5 The deviation between actual temperature and indicating temperature is less than 2%

6 Maximum heating power 1500W

a.7 PT100 corundum ceramic platinum resistance is used in temperature sensing element

b. Convert temperature:

b.1 The precision of temperature control:

It is±0.1℃, which is below 200℃;

It is±0.2℃, which is above 200℃;

b.2 Maximum service temperature 400℃

b.3 Adopt horizontal heating, two pieces of 100 W with internal heating types of stainless steel bar

b.4 PT100 corundum ceramic platinum resistance is used in temperature sensing element

c.Hydrogen flame detector temperature:

c.1 The precision of temperature control: It is±0.1℃, which is below 200℃;

It is±0.2℃, which is above 200℃;

Maximum service temperature 400℃

c.2 Adopt horizontal heating, two pieces of 90 W with internal heating types of stainless steel bar

c.3 PT100 corundum ceramic platinum resistance is used in temperature sensing element

d.Thermal Conductivity detector temperature:

d.1The precision of temperature control: It is±0.1℃, which is below 200℃;

It is±0.2℃, which is above 200℃;

Maximum service temperature 400℃

d.2 Adopt vertical circular heating, two pieces of 90 W with internal heating types of stainless steel bar

d.3 PT100 corundum ceramic platinum resistance is used in temperature sensing element

Thermal Conductivity detector

a. sensitivity: S≥3000mv·ml/mg(benzene, H2)

b. noise: ≤0.02mv

c. drift: ≤0.1mv/h

d. built-in preamplification

e. Semi diffusion type, 100Ω four arm rhenium tungsten wire

f. Constant-current source power supply mode

(3) Hydrogen flame detector

a. Limit of detection M≤2×10-11g/s (benzene/ carbon disulfide)

b. noise: ≤5×10-13A

c. drift: ≤5×10-12A/30min

d. Lift limit of detection: M≤1×10-9g/s

e. Lift drift: every cycle≤5×10-12A

f. whole collector type, metal nozzle

Platinum ignitor fuse

(4)Dimension and weight

a. Main machine dimension: 610(width)*460(height)*470(depth)

b. Weight: about 60kg

3. Instrument optional peripheral equipment and accessories:

(1)Workstation of chromatography data.

(2)Gas source:

hydrogen, air,nitrogen(99.999%).

(3)planar six-way gas sampler

(4) Methane conversion oven


Structure:Transformer oil chromatographic analyzer is composed of a host, record (gas chromatography workstation, gas generator or gas cylinders) (Figure).

The host in the middle of the figure consists of three parts: the left is gas path control unit, the middle are the host, column chamber, detector part, the right is microcomputer temperature control unit. (as the below picture)

Transformer oil chromatography

Feature:

it has the characteristics of stable and reliable performance, simple and reasonable structure, simple operation, high expansibility, etc.

The basic configuration of two detectors, hydrogen flame ionization (FID) and thermal conductivity detector (TCD). Three kinds of detectors, such as ECD, FPD, NPD and methane reforming furnace, can be easily extended by double packed column sampling system and special capillary sampling system.

It can be easily extended to a dual hydrogen flame ionization detector and a dual FID amplifier.

Products have been widely used in electric power, petroleum, chemical industry, agricultural chemicals, public safety, liquor, environmental monitoring, health and epidemic prevention, institutions, scientific research and other departments.


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86-18164095486

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