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Lab Vacuum Purification Glove Box Equipped with PLC Water And Oxygen Analyzer

Contact Person:Gilia Ding


Email: gilia@inthelaboratory.com

Tel:+86 177 5900 4070
Telephone:+86-177-59004070
Whatsapp: +86 177 5900 4070
Wechat:Dingqiuna



  • Item no.:

    LITH-Lab1200
  • Payment:

    L/C, T/T, Western Union, Credit Cards, Paypal
  • Lead Time:

    7 days
  • Compliance:

    CE Certified
  • Warranty:

    Two years limited standard warranty
  • Product Detail

Lab Vacuum Purification Glove Box Equipped with PLC Water And Oxygen Analyzer



Gross weight: about 900 kg.

Packed dimensions: 4100X1070X2130mm

 

A. Acceptance criteria

Under the standard condition, that is, under the constant temperature of 20-25°C, the relative humidity of 65%, and the inert air source of 99.999%, the circulating water oxygen index of the empty tank body reaches less than 1ppm.

 

 

B. The main technical indicators and configuration

1. Box

1.1. Size:

Box 1:1200 mm (L) ×900mm (H) ×750mm (W)

Box 2:1200mm (L) ×900mm (H) ×750mm (W)

The two boxes are connected through the T-type compartment.

1.2. Material: Stainless steel structure (Type 304), thickness 3mm.

1.3. Filter: Aperture 0.3 micron.

1.4. Butyl rubber gloves: original imported from the United States thickness 0.4mm, glove mouth 8 inches, duraluminum-alloy glove mouth (anti-corrosion treatment, anodized aluminum), diameter 220mm.

1.5. Window: Inclined design operating surface, 8mm safety tempered glass front window, wear resistance, corrosion resistance, good light transmission, sealing ring with 3/8 inch thick OMEGA sealing ring, glass with corrosion resistant film.

1.6. Maintain a certain positive and negative pressure (-10mbar-10mbar) during use

1.7. The box is equipped with anti-reflection lighting energy-saving lamps, and the light is soft.

1.8. The box body is provided with a display board 2-layer shelf

1.9The box is equipped with a porous power terminal board (Power supply: 220V±10% 50Hz±10%)

1.10. The box can be configured with seven standard KF-40 ports.

1.11. Leakage rate: ≤0.001vol%/h.

1.12. Steel structure bracket, including casters 950 mm high, installed with universal casters.

 

2. Transition cabin

2.1 Large and small transition cabins (box layout on the right)

2.1.1. Shape: Cylindrical (304 stainless steel), connected to the glove box, with shaft lock type large transition door, easy to operate.

2.1.2. Size: Diameter 360mm, length 600mm large transition cabin, piston door, transition cabin with sliding tray, polishing, box with a small transition cabin, specifications: diameter 150mm, length 300mm, manual valve control pumping and replenishing.

2.1.3Tray: stainless steel 260mm×580mm, free to move and extend (large transition cabin fitted)

2.1.4Vacuum degree ≤1bar(Both large and small right transition compartments are required to be able to vacuum and display vacuum values)

2.2 T Type transition cabin

2.2.1Shape: T-type (304 stainless steel), connected to 2 glove boxes, front reserved door, convenient to transfer goods to the two cabins.

2.2.2. Size: Diameter 360mm, length 700mm large transition cabin, transition cabin with sliding tray, polishing. The left box is provided with a small transition cabin, the specifications are: diameter 150mm, length 300mm, manual valve control pumping and replenishing.

2.2.3. Automatic valves control air extraction and replenishment.

2.2.4Vacuum degree ≤1bar(Both large and small right transition compartments are required to be able to vacuum and display vacuum values)

 

3. Control system(2 sets)

3.1. Mode: Including self-diagnosis, power off self-start features, with pressure control and adaptive functions. Automatic control, cycle control, password protection, vacuum chamber control using LCD display. The unit is controlled by Siemens PLC touch screen.

3.2. Pressure control: Control the pressure of the box and the transition cabin at a certain set value.

The user can arbitrarily set the working pressure range between +12.5 and -12.5 mbar, the accuracy is ±1Pa, and the PLC will automatically adjust the pressure of the box within the set range. The default value of the operating pressure range is -1 to +3 mbar.

When the case pressure is greater than 12 mbar, the PLC automatically opens the safety valve to relieve pressure and protect gloves, equipment and materials in the case.

Use a foot switch to fine-tune the tank pressure.

3.3. Foot pedal: can control the pressure of the glove box, easy operation.

 

4. Circulation system (including purification and regeneration system) (2 sets)

4.1. Germany BASF, United States UOP purification material, Germany Baode valve. The host system is integrated with modular design, automatic electronic control gas solenoid valve group, PLC control, circuit, circulating pump, purification, display integrated with an independent purifier, forming a compact and simple system.

4.2. Control: Water and oxygen are controlled at less than 1PPm

4.3 Adjustment device: through the PLC touch type adjustment (heating, evacuation, purification, regeneration) the whole process except 2.5 hours of ventilation without human monitoring.

4.4. Working gas: He.N2/ or Ar gas (gas cycle)

4.5. Circulating fan: 0-100m³ high speed variable frequency fan, microprocessor controlled, pressure tested stainless steel device.

4.6. Purification column: single purification column, imported purification material Germany BASF deoxygenation material 5kg, the United States UOP efficient water absorption material 5kg, extremely high life, to ensure that the user in the use of the product purification capacity long-term lasting. Water removal capacity 2.2㎏ oxygen absorption capacity 63L.

4.7. Purification valve: automatic electro-pneumatic valve.

4.8. Filter: High efficiency filter with HEPA standard 0.3 micron aperture filter.

4.9, regeneration: used for purification system reuse, so that it is activated; Regeneration requires a mixture of helium /H2, nitrogen /H2, or argon /H2, with H2 accounting for 10%.

 

5. Display system

Germany SIEMENS, unit control using Siemens PLC touch screen. Both Chinese and English can be switched.

 

6. Water analyzer, (imported from abroad) Brand material: UK MICHELL (2 sets)

Measuring range: 0-1000ppm

Accuracy: ±1% ppm

Display: The output of the analyzer is connected to the PLC, the detection value is displayed on the touch screen, and the alarm value can be set.

Control: The gas circulation system can be controlled according to the user's setting to achieve cycle drop.

Environment: -10℃ -50 

 

7. Oxygen analyzer, (imported from abroad) Brand material: AVCRAY (2 sets)

Measurement range can be set: 0-1000ppm

Environment: -10℃ -50 

Accuracy: ±1% ppm

Installation position: The oxygen sensor is installed on the box. Regardless of gas circulation or not, the oxygen sensor continuously detects the atmosphere in the box and displays the oxygen content in the glove box.

Sensor: electrochemical material battery, its advantages are zero accurate, small drift, to avoid other battery materials easy to be corroded; Low replacement cost (only oxygen battery replacement).

Display: The output of the analyzer is connected to the PLC, the detection value is displayed on the touch screen, and the alarm value can be set.

Control: The user can choose the automatic cycling function to maintain the oxygen content in the glove box within the user's specified range.

 

8.Vacuum system(2 sets)

Added vacuum pump start-stop time control. Vacuum pump selected British Edwards vacuum pump, model RV12, flow 12m3/h, limit vacuum 2x10-3 mbar. The transition cabin can be vacuumed separately and can be controlled separately at any time. (imported from abroad)

 

9.Automatic cleaning of the box(2 sets)

Automatic gas control plating plate; The user sets the cleaning time, and then touch the start button on the touch screen, the system will start cleaning the box, and automatically stop at the set time.

 

10.Organic solvent adsorption system(2 sets)

In order to prevent the influence of organic solvents on the purification column, a solvent column is connected in series to the glove box system, and the medium is mainly high-quality and efficient activated carbon and activated alumina to prevent the formation of hydrofluoric acid. The organic solvent adsorption system is filled with 7KG, and there is a KF40 interface on the top and bottom of the column to facilitate refueling, and the user can refueling by himself.

 

11. Equipment working conditions: (provided by the user)

Power supply: two-phase three-wire AC220V, power ≥3Kw;

The laboratory should have an independent ground wire: < 3Ω, from the equipment to the ground wire connection is recommended to use ≥10mm2 flat copper wire;

Water supply: none;

Relative humidity: < 75%;

There is no large amount of dust in the room, no corrosive, flammable and explosive gas;

Device floor area: Length x width :4100mm x 1200mm

 

 

C. Main configuration

No.

Configuration

Unit

Qty

Manufacturer/Brand

Remark

1

Box

Unit

2

TMAXCN

304 stainless steel thickness 3mm

2

Transition cabin

Set

2

TMAXCN

Φ360*600mm large cabin and Φ150*300mm small cabin

3

T type transition cabin

Set

1

TMAXCN

Φ360*700mm T type transition cabin

4

Control system

Set

2

Germany SIEMENS OMRON electronic devices, etc.

Import assembly

5

Circulation system (including purification and regeneration system)

Set

2

Germany BASF, the United States UOP purification materials, Germany Bauder valve

Import assembly

6

Display system

Set

2

Germany SIEMENS

Imported

7

Gloves

Pair

8

American GUARDIAN

Imported

8

Pipe joint

Set

2

France Legris

Imported

9

Manometer

Set

1

Germany WIka

Imported

10

PLC water analyzer

Unit

2

Britain Michell

Imported

11

PLC oxygen analyzer

Unit

2

American AVCRAY

Imported

12

Vacuum pump

Unit

2

RV12

Imported

13

Organic solvent adsorption

Set

2

TMAXCN

304 stainless steel

14

Gummed power cord

Set

2

TMAXCN

Customized




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