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Refrigeration And Conditioning Lab Instruemnts

We are manufacturer, supplier and exporter ofRefrigeration and Conditioning Lab Instruments.

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Water Cooler Test Rig SIGMA 0070WC

 

Specifications:


  •  Cooling tower material: M.S. sheets
  •  Size: 200 X 200 mm.
  •  Height: 1.2m
  •  Water Heater power: 3 Kw capacity to provide hot water
  •  Centrifugal blower power: 1 HP to force air through tower

 

Features:

 
  •  Multichannel Digital Temperature Indicator to measure temperature at various points
  •  Rotameter to measure inlet water flow
  •  Measuring tank to measure outlet water flow
  •  Calibrated orifice and water manometer to measure air flow
  •  Arrangement to measure temperatures of water at five intermediate stations along the height of tower


Additional Information:
  • Minimum Order Quantity: 1 Pcs
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Approx. Rs 1.25 Lakh / pcs
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ICE Plant Test Rig SIGMA 0071ICE the unit enables the students to study the Basic Principals of ice plant cycle within a short period. The test rig is designed for the study of thermodynamics of vapor Compression refrigeration cycle by way of demonstration and experimentation. It has a facility to measure various parameters for experimentation. Ice cans are kept in liquid tank, which is cooled by the refrigerant evaporator. As conventional ice plants take 12-24 hours to complete the cycle.

Experimentation:


  • To study the working of Ice Plant.
  • To Study the refrigerator circuit.
  • To Calculate Co-efficient of performance

 

Utilities Required:

  • Electric supply: Single Phase, 220V AC, 50 Hz, 10 Amp with earth connection.
  • Water supply and drainage
  • Floor area: 1.5 m x 1m
  • Ethyl Glycolet: 25 Ltr.

 

Technical Specification:


  • Compressor : Hermitically sealed compressor, Kirloskar make.
  • Tank : The inner tank shall be fabricated out of stainless Steel.
  • Condenser : Air cooled compatible to compressor
  • Condenser cooling fan: Compatible capacity with permanent lubricated motor.
  • Evaporator : Made of Stainless Steel, Insulated with ceramic wool/puf.
  • Expansion Device: Capillary Tube Compatible capacity.
  • Pressure Gauges: 2 Nos.
  • Safety Control : Overload and over current protectors for compressor and Time delay circuit.
  • Temperature Sensor: RTD PT-100 Type.
  • Control Panel comprises of :
  • Digital Voltmeter : 0-300
  • Digital Ammeter : 0-5 Amp.
  • Temperature Measurement: Digital Temperature Indicator with multi-channel switch.


Additional Information:
  • Minimum Order Quantity: 1 pcs
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Approx. Rs 1.15 Lakh / Pcs
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Refrigeration Test Rig SIGMA 0072RT The set up demonstrates the students about the basic principal of a refrigeration cycle. The test rig is designed for the study of thermodynamics of vapor Compression refrigeration cycle by way of demonstration and experimentation.

 

Experimentation:


  • To calculate refrigerant capacity.
  • To Study the Vapour Compression refrigerator cycle.
  • To Calculate Co-efficient of performance and draw P-H Diagram.

Utilities required:


  • Electric supply 5A-220 V AC
  • Water supply and drainage
  • Floor area : 1.5 m x 1m

 

Technical Specification:


  • Compressor : Hermitically sealed compressor Capacity 1/3 Ton, Kirloskar make.
  • Agitator : Compatible capacity
  • Condenser : Air cooled compatible to 1/3 Ton compressor
  • Condenser cooling fan : Compatible capacity with permanent lubricated motor.
  • Evaporator : Made of Stainless Steel, Insulated with ceramic wool/Puf.
  • Rota meter : Range 6 to 60 LPH
  • Expansion Device : Capillary Tube, Compatible Capacity.
  • Pressure Gauges : 2 Nos. Safety Contro overload and over current protectors for compressor and Time delay circuit.
  • Temperature Sensor : RTD PT-100 Type
  • Control Panel comprises of : Digital Voltmeter : 0-300 V


Additional Information:
  • Minimum Order Quantity: 1 Pcs
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Approx. Rs 1.15 Lakh / Pcs
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Split Air conditioner test rig SIGMA 0073SAC The Split Air Conditioning Test Rig unit is required to conduct experiments and demonstrate the process of cooling of atmospheric air. The unit will be fitted with all type of instruments facilities so that temperature, pressure etc. may be measured at different points in their conditioning system.

 

Experimentation:


  • To study the Vapor Compression air conditioning cycle.
  • To Calculate Co-efficient of performance-(COP) by the use of P-H diagram.

 

Utilities Required:


  • Electric supply Single Phase, 220 V AC, 50 Hz. 10 Amp.
  • Floor area : 2 m x 1m

 

Technical Specification:


  • Compressor: Hermitically sealed compressor Capacity 1 Ton.
  • Condenser : Air cooled compatible to 1 Ton compressor
  • Condenser Cooling fan : Compatible capacity with permanent lubricated motor.
  • Pressure Gauges: 2 Nos.
  • Evaporator : Compatible to 1 Ton, made of copper tube and aluminum fins fitted with compatible capacity fan.
  • Safety Control: over load and over current protection for compressor with Time delay circuit.
  • Expansion Device: Capillary Tube compatible capacity.
  • Temperature Sensor: RTD PT-100 Type.


Additional Information:
  • Minimum Order Quantity: 1 Pcs
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Approx. Rs 1.35 Lakh / pcs
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Window AC Test Rig SIGMA 0074WAC This Unit Consists Of A Hermetically Sealed Compressor With Air Cooled Condenser. A Capillary Or Expansion Valves Are Next To Condensers Followed By Medium Temperature Evaporators.

Technical Specification:

Air Conditioning Test Rig Consists Of Compressor , Condenser, Capillary Tube, Evaporator Coil, Digital Voltmeter, Digital Ampere Meter, Energy Meter, Suction Pressure Gauge, Discharge Pressure Gauge, Hand Shut Valve And Rota meter.

Experimentation:

To Determine Of Co-efficient Of Performance of Cycle.



Additional Information:
  • Minimum Order Quantity: 1 pcs
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Approx. Rs 48,500 / Piece
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Refrigerated Circulators and Chillers-SIGMA-355-RCAC:-

 

Designed to control temperature with stabilities as precise as ±0.005°C, the selection of refrigerated circulating baths and chillers from PolyScience, Niles, Ill, is ideal for maintaining atomic absorption furnaces, gas chromatographs, mass spectrometers, inductively coupled plasma techniques, and other analytical equipment at optimal working temperatures.

PolyScience Refrigerated Circulators are recommended for applications where a broad temperature range or ultraprecise temperature control are required. They maintain temperatures over ranges as wide as -40° to +200°C with up to ±0.005°C stability and deliver from 200 to 1,400 watts of cooling at 20°C. Available with reservoir sizes from 7 to 75 liters, the circulators are offered with a choice of six different temperature controllers, including two programmable models.

For applications requiring higher cooling capacities, PolyScience Chillers are available in both benchtop and portable models. These air-cooled units deliver between 460 and 5,200 watts of heat removal at 20°C. They provide working temperatures as low as -20°C and as high as +70°C, stabilities as precise as ±0.1°C, and are offered with a variety of pump options.



Additional Information:
  • Minimum Order Quantity: 1 Piece
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Approx. Rs 62,500 / Piece
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Product Details:
Minimum Order Quantity1 Piece
BrandSigma
Capacity (In Tons)2

Air Conditioning Trainer-SIGMA-356-ACT:-

Trainer is designed to understand and visualize the functional concept of Air Conditioning system, and to demonstrate the process of heating/cooling, humidification and dehumidification (DBT & WBT). The total set-up is housed in well-designed rigid structure.

Experiments:

  • To study the vapor compression AC cycle
  • To calculate COP

 

Utilities Required:


  • Stabilized power supply 15 Amp 220 V AC

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Puneet Sharma (CEO)
Plot No. 61, Defence Colony, Sector B, Ambala Cant
Ambala - 133001
Haryana, India
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