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Photochemical Reaction Apparatus
Photochemical Reaction Apparatus
Place of Origin:
China
Brand:
Shanghai Leewen Scientific Instrument Co.,Ltd.
Model:
Price:
Hits:
1034 
Updated:
10/21/2021
  • Product Detail
  • Company Profile

    Photochemical Reaction Apparatus

     

    Application

    Mainly used to study the gas or liquid medium, fixed or mobile

    systems, ultraviolet or simulated visible light, as well as

    whether the reaction vessel to load the TiO2 photocatalyst

    conditions under photochemical reaction.

     

    Main Feature

    ●Intelligent touch controller, stable and real-time monitoring of light intensity, making experiments more accurate.

    ●The power range can be set from 100W to 1000W.

    ●Response time can be set as needed.

    ●Internally illuminated light source, sufficient light.

    ●Equipped with an eight-position magnetic stirring device to make the sample fully mixed and exposed to light.

    ●Double-layer quartz cold trap can be passed into the cooling water circulation to avoid damage to the light source from excessive temperature.

    ●There are 2 special sockets on the left side of the box for the lamp source and the plug of the stirring reactor in the box.

    ●Equipped with a movable cart, easy to move or fix.

     

    Technical parameters

    ★Over-temperature protection can be set, and the automatic power-off system will be activated when the temperature is reached!

    ★Liwen integrated light source controller can be used for various light sources such as mercury lamp, xenon lamp.

    ★Power adjustment range of mercury lamp: 100~1000W adjustable.

    ★Power adjustment range of xenon lamp: 100~1000W adjustable.

    ★Refrigeration capacity of cooling water circulation device: >1000W

    ★The cooling water circulation device is equipped with casters and bottom drain valve, temperature range 5~35℃, volume: 10L6. eight tube magnetic stirrer - optional test tube 5ml, 10ml, 15ml, 20ml, 30ml, 50ml

    ★Specifications of quartz test tubes: 30ml, 50ml (or customized).

    ★Can process 8 samples at the same time (or customized).

    ★The eight-position magnetic stirring device can simultaneously adjust the stirring speed of 8 samples

     

    The following main accessories

    1. Reaction camera obscura

    -Dark chamber of size 500mm × 780mm × 450mm, weighs about 20kg.

    -Inside the black box in order to reduce light reflection.

    -2 side with holes to connect the cooling water pipe

    -On the back has fan for ventilation.

     

    2. The Light Source Controller

    ●Intelligent touch controller, stable and real-time monitoring of light intensity, making experiments more accurate.

    ●The power range can be set from 100W to 1000W.

    ●Response time can be set as needed.

    ●Size:32*40*25cm(L*W*H)

     

    3. Mercury and mercury electric controller

    Dimensions and photoelectric parameters of high-pressure mercury lamp:

    Power(W)

    Starting current A

    Working

    Current A

    Working

    Voltage V

    Effective length of  arc  MM

    Wiring

    300

    5.4

    3.2

    220±20

    125±10

    Single-ended leads

    500

    7.0

    5.2

    220±20

    170±10

    1000

    12

    10

    220±20

    170±10

     

    The spectral distribution and relative intensity of the mercury as follows:

     

    Wavelength (nm)

    250

    313

    365

    400

    510

    620

    720

    Relative intensity%

    20

    85

    100

    30

    20

    40

    80

     

    Note: The luminous parts of the mercury lamp as a quartz tube, direct hand contact will cause pollution, affecting the intensity of the light.

    Outside of the quartz containers commonly used to clean absorbent cotton dampened with a small amount of alcohol wipe, clean the inside with lotion.

     

    4. Xenon lamp and xenon lamp electrical controller

    Provide light for the 500W or 1000W xenon lamp normal and stable operation. Controller size is 245mm × 170mm × 180mm, weight 34kg. Control panel with the exception "light select" button, other buttons with the same mercury lamp controller. Xenon lamp spectral distribution and relative intensity similar to daylight.

    Xenon lamp optical parameters are as follows:

    Table 3 Dimensions xenon lamps and optical parameters:

    Power (W)

    Starting

    Current (A)

    Operating Current(A)

    Operating Voltage(V)

    Effective arc length(MM)

    Wiring

    500

    8.3

    18±3

    50

    220±20

    Single-ended leads

    1000

    12.4

    30±3

    60

     

    5. All quartz glass light protection or improvement of the cold trap

    The full- quartz or improved glass light protection cold trap not only has a the UV high efficiency penetration, also take away the temperature problems caused due to the light source to work long hours , make sure that the reactive substances only get light and no impact outside the experiment.

    Light source protection cold trap     Lamp placed in position         eg. Picture

     

    6. Special Reaction, Photochemical Reactor for Small sample, can be processed 8 different samples

    special reactor is a new type of reactor, the product promotion in the major university laboratory trials with successful results, praised by users.

    • Eight sets of magnetic stirring device, with 8 sets (12 Sets) of quartz material test tube, to provide customers with eight different style experiment container, suitable for multi - sample experiments and gathering .
    • The main components of the machine motor selection DC high power motor , stirring torque is large , noise

    Mixing capacity

    Stirring speed

    50ml

    Stepless speed 0 ~ 1600

    Mixing method

    Working voltage

    Strong magnetic

    220V 50Hz

     

    Accessories

    Series

    Name

    Qty

    Configure as required

    1

    Reaction camera obscura

    1 Set

    Standard

    2

    Intelligent touch controller

    1 Set

    Standard

    3

    Quartz cold trap

    1 Pc

    Standard

    4

    Mercury lamp 1000W

    1 Pc

    Standard

    5

    Xenon lamp 1000W

    1 pc

    Standard

    6

    Metal halide lamp 1000W

    1 pc

    Standard

    7

    8-Magnetic stirrer

    1Set

    8

    16pcs Jacketed Test tube(30ml 50ml)

    9

    Magnetic stirrer 1000W

    1 Set

    10

    Sample reaction bottle(250ml or 500ml or 1000ml or made to order)

    1 pc

    11

    High temperature circulator (Heating up to 80 degree celsius)

    1 Set

    12

    Filter above 400nm pass through and cut off below

    8 pc

    13

    Filter below 400nm pass through and cut off above

    8 pc

    14

    Moving the cart

    1 Set

    Standard

    15

    Cooling water circulation device (Cool down the light source)

    1 Set

    Standard

    16

    Protective goggles

    2 Pcs

    Standard

    17

    Connected fixture and silicone tube

    Some

    Standard

    Can also be customized according to requirements

    bio-equip.cn
    Shanghai Leewen Scientific Instrument Co.,Ltd. is one of leading professional manufacturing enterprises of low-temperature laboratory equipment and ultrasonic equipment, Photochemical products and other lab testing machine in china.

    Our company’s main products are grouped in 6 series:
    Photocatalytic Reactors
    Spray Dryer| Freeze Dryer
    Ultrasonic Instruments
    Low Temperature Water Bath
    Shaker|Oscillator
    Lab General Instruments

    Through all our staffs joint efforts ,our main products are exported to Southeast Asia, The Middle East, Africa, Europe and The United states, and other countries and regions, now we are looking forward to cooperating with you and create a new future together.

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