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Sulphur dioxide test machine applicable to parts, electronic components, metal materials protection layer and industrial products corrosive gas test.

A sulphur dioxide test equipment, type and size:

Model: SO2-150size D× W ×H,450× 600 × 400mm

Model: SO2-250size D× W ×H,600× 900 × 500mm

Model: SO2-750size D× W ×H,750× 1100 × 500mm

Two, the basic parameters of sulphur dioxide test box:

In 1, RT10temperature range: - 50 ℃

2, the relative humidity:93%～ 98%

3, temperature uniformity: <± 2℃

4, the temperature fluctuation: <± 0.5℃

5generation: cylinders, gas

6, sulfur dioxide gas concentration:0.05~ 1% (volume percentage )

7, gas purity:99.99%

In three, Lee Fai sulfur dioxide box material selection:

In 1, a box shell material : imported PVC reinforced rigid plastic plate, the surface is smooth, and aging resistance, corrosion resistance;

2, liner material: PVC plastic plate.

In 3, a box cover material: box cover for all transparent import impact plate manufacture, convenient test sample observation test subjects . The box cover and the box body of the water sealing, thereby preventing leakage.

In 4, box cover to be opened for its opening and closing cylinder starting up, ease.

In 5, the box cover and the box body adopts water seal, preventing gas leakage.

In 6, heating for the interior tank heating, fast temperature rise, temperature distribution.

In 7, with sulfur dioxide gas bottle, a cylinder.

In four, a circuit control system

In 1, XMT7512D series of intelligent type

2, film type KEY BOARD button

In 3, with power and memory function, complex can continue the remaining test process

4, temperature, and humidity control using P. I. D. S. R S, channel coordination control system, can improve the control element and the interface using the stability and lifetime of

In 5, touch control type setting, digital and direct display

6, with P. I. D automatic calculation function, can reduce the man-made setting bring inconvenience

In 7, when running or settings, such as when an error occurs, will provide fast, warning

8, power failure recording device for five years

In five, the heating system

1, using U titanium alloy high speed electrical heating tube.

2, completely independent system, not the effect of sulfur dioxide test and control circuit.

In 3, a temperature control power output by the microcomputer calculation, high precision and high efficiency in electricity benefit.

In six, the concentration of sulfur dioxide control

In 1, the gas concentration by measuring barrel buoy control

2, gas enters the studio after the automatic stirring

In 3, tracheal tube made of corrosion resistant silicon rubber hose connection

In 4, the exhaust fan with centrifugal plastic fan

Seven, protection system

1, no fuse switch protection, over temperature, low water level, overload, leakage with automatic shutdown protection

2, exhaust gas by activated carbon with soda filter from the exhaust outdoors

Eight, executive standard

The company's products according to GB9789-88" metallic and other non metal organic covering layer usually gel under conditions of sulfur dioxide corrosion test" test requirements and relevant standards for all kinds of corrosive gas testing.

PS: the operating environment needs to be at room temperature of 35degrees below and has good ventilation

The machine is placed around each 50cm can not be placed.

Free door-to-door, installation deb ing and operation introduced ( until the staff operates independently and satisfaction )

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