Acmas Technologies Pvt.Ltd.- Test Chamber Manufacturers Suppliers & Exporters

Lab Refrigerator India, Laboratory Refrigerator Suppliers, Lab Refrigerator Manufacturers

laboratory refrigerator exporters

LABORATORY REFRIGERATOR

Laboratory Refrigerator from WEIBER are designed for a wide variety of applications from biological to media and reagent storage. These are used to cool samples or specimens for preservation. These differ from standard refrigerators used in homes or restaurant because they need to be totally hygienic and completely reliable. To achieve a high degree of accuracy the refrigerator needs air to circulate and a fan to maintain an even temperature at all times. The fan turns off when the door is open to prevent cold air from blowing out of the unit. Our Lab Refrigerator feature separate compartments to prevent cross contamination and can hold specific medical supplies.

Our refrigerators feature a thick, thermal glass door and insulation plus a heavy-duty, auto or cycle defrost refrigeration system, which helps keeps a tight temperature range.

  • STANDARDS COMPILED
  • SPECIAL FEATURES:
  • CONSTRUCTION DETAILS:
  • TECHNICAL MATRIX:
  • APPLICATIONS:
  • IEC 61215
  • IEC 61646
  1. Temperature range +2°C to +6°C
  2. Microprocessor-based temperature control system.(HMI+PLC optional)
  3. LCD display of temperature, display accuracy of +/- 0.1°C.
  4. Chart recorder for better temperature monitoring
  5. Forced air circulation system, defrost automatic
  6. Adjustable epoxy-coated wire shelves; LED interior lighting
  7. Hinged glass doors (double door/ single door)
  8. Perfect alarm system: Audio/visual alarm, High or low temperature alarm, No battery alarm, Door ajar alarm, Filter blocking alarm, system failure alarm etc.
  9. Advanced defrost sensor (dual sensor) manages the defrost cycle by detecting the trace amount of frost build-up to the evaporator.
  10. Perfectly magnetic sealed door minimizes temperature loss and the fully insulated internal construction keeps the casing at a safe temperature.
  11. Heated glass door for observation provides a clear view of samples during operation.
  12. CFC free cooling-the air cooled refrigerators use refrigerants that are chlorofluorocarbon (CFCs) free, thus are ozone friendly and eco-friendly.
  13. Circulation Fan with Variable Speed -
    • Electrical efficiency
      Variable speed motor saves money by reducing energy bills, as it consumes less electricity than conventional motor.
    • Cooling Efficiency
      Variable speed enables gaining air conditioning efficiency or SEER.
    • Air Quality
      Variable speed motor helps clean the air efficiently. When the fan is in constant operation (indicated by the "Fan" setting on thermostat), the motor continues to slowly circulate air, allowing filters to capture more contaminants.
    • Humidity Control
      Variable speed motor combined with a Thermostat allows controlling the amount of humidity.
    • Quieter Operation
      Variable speed blower motor are significantly quieter thanits single-speed counterpart.
  14. Sturdy construction
  15. Air Cooled Refrigerated System - Air cooled refrigeration system offer various benefits like
    • low fan power consumption
    • resistant to corrosion and freezing conditions
    • requires very low maintenance
    • Guaranteed long life operation
  16. Certificate:CE mark, ISO9001, ISO14001,ISO13485

Weiber laboratory refrigerator is double walled cooled units. Outer body of our laboratory refrigerators are constructed out of thick PCRC, pre coated corrosion resistant GI sheet duly pre-treated with primers and rust proofing and painted with long lasting stove enamel or elegantly powder coated.The inner construction is made of stainless steel sheet-304. The 100 mm gap between the walls is filled high grade polyurethane insulation, which ensures maximum thermal efficiency.

  1. Cooling:

    An energy efficient cooling unit is installed in our laboratory refrigerators. We use high end CFC free compressors of Kirloskar/Tecumseh / Bitzer/ Danfoss make, conforming to latest international standards and guidelines.

    cooling unit laboratory refrigerator electrical

    The refrigerants used are R404A, R134A, R502, R-407 A/C/F R-22, R-717, R-134a and other HFC’s.

    Temperature from 5 to -20°C can be achieved by using R-134A.

    The refrigerants are environmental friendly, CFC free and easily available worldwide.

    Features:
    • Capacity modulation and precision cooling
    • High Energy Efficiency
    • Compact
    • Ozone-friendly refrigerants
    • Proven Technology
    • Wide Voltage Range
    • Superior quality wear resistant part
    • Steel fabricated ACC(air cooled condenser), low vibration, and low noise level.
    • Improved SEER (Seasonal Energy Efficiency Ratio) - improved SEER gives more efficiency.
  2. APPLICATION

    Evaporating Temp Range

    0-60 Degree C

    Refrigerant

    R- 134a

    Refrigerant Control

    CAPILLARY

    Compressor Cooling

    STATIC

    General Applications

    REFRIGERATOR/ DEEP FREEZER

    RATED PERFORMANCE

    Cooling Capacity -Rated

    282 – 650 Btu/hr (Model specific)

    Power input -Rated

    80-110 Watts (Model Specific)

    Energy Efficiency Ratio

    3.53 Btu/Whr

    Current - Rated

    0.70 Amps

    LRA -Rated

    N/A

    Evaporating Temperature

    -23.30C

    Condensing Temperature

    540C

    Liquid Sub Cooling Temp

    320C

    Return Gas Temperature

    320C

    Ambient Temperature

    320C

    Pressure - Suction

    0.32 Kg/Cm2

    Pressure - Discharge

    12.9 Kg/Cm2

    MECHANICAL DATA

    Design

    RECIPROCATINGC

    No. of Cylinders

    One

    Speed (Nominal)

    N/A

    Oil Charge

    230 CC

    Weight

    7.3 Kgs

    Internal Pressure Relief Valve

    PROVIDED

    MOTOR DATA

    Motor Type

    PTCSIR

    Frequency

    50 Hz

    Phase

    SINGLE

    Voltage -Rated

    230 Volts

    Voltage -Range

    N/A

    High Potential Test

    N/A

    OVER LOAD PROTECTOR

    Type

    EXTERNAL

  3. Temperature Range: Temperature range of our refrigerator is +2o C to +6o C controlled by nanotechnology based microprocessor temperature controller. Temperature accuracy is +/- 1oC or better
  4. Illumination: Our laboratory refrigerators are provided with illumination system comprising of fluorescent lights
  5. Door: The doors are connected by very sturdy chrome plate hinges and fitted with hard chrome plated lubricated latches for opening the door. The doors are made of galvanized steel sheets, lined with stainless steel for extra protection and long life. All the doors are fitted with high quality neoprene rubber gaskets for air tight fittings.
  6. Floor: The floor of our laboratory refrigeratorsare are constructed out of hardened and reinforced steel sheets containing spills for easy cleaning and hygiene.
  7. Castors: The unit is provided with very sturdy castors
  8. Individual Locks: The refrigerators are provided with individual multi channel lock for safety and security.

WORKING SIZES

SINGLE GLASS DOOR REFRIGERATOR


VOLUME Cu. Ft.

INETRIOR DIMENSIONS (WXDXH)INCHES

EXTERIOR DIMENSIONS (WXDXH)INCHES

4.9

20 x 20.5 x 20

24 x 26 x 33.4

11.5

20 x 21.75 x 52.4

24 x 29.4 x 73.6

23.3

24 x 29 x 58

28 x 37.2 x 79.2

29.2

30 x 29 x 58

34 x 37.2 x 79.2

Customizable sizes are also available


DOUBLE GLASS DOOR REFRIGERATOR

VOLUME Cu. Ft.

INETRIOR DIMENSIONS (WXDXH)INCHES

EXTERIOR DIMENSIONS (WXDXH)INCHES

45.8

52.5 x 26 x 58

56.5 x 34.5 x 79.1

51.1

52.5 x 29 x 58

56.5 x 37.2 x 79.2

Customizable sizes are also available


Material

Door: Glass / PERSPEX Exterior: PCRC / Stainless steel Interior : stainless steel

Temperature Range

Temperature Range 2° to 6° C

Temperature Control

Microprocessor

Display

Digital

Defrost

Automatic

Refrigerant

CFC -free R134A

Shelves

2/3/4/6/8/10 (size specific)

Electrical requirements

220/230V , 50HZ

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