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Home » Products » RAC Lab Instrument » Water To Water Heat Pump with Data Logging

Water To Water Heat Pump with Data Logging

Water To Water Heat Pump with Data Logging
Water To Water Heat Pump with Data Logging
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Product Code : UNILAB-020WWHD
Brand Name : UNILAB
Price And Quantity
  • Minimum Order Quantity
  • 1
  • Unit of Measure
  • Pc
Product Description

Water To Water Heat Pump with Data Logging UNILAB-020WWHD: Heat Pump and the refrigerating machine basically work on one and the same principle and with the same components. Heat pump is a machine, which delivers heat at a temperature suitable for domestic, Industrial and Commercial purposes. By added work input form the motor or engine it extracts heat from low-grade source. In many circumstances heat pumps can make valuable contribution to energy conservation. The majority of heat pumps operate on the vapour compression cycle using a refrigerant as the working fluid. Heat pump is fully sealed R-134A refrigerant system using water-to-water pumping principle. The equipment produces realistic results and has low thermal inertia so that unit stabilizes very quickly and enables students maximum experimentation. The present set-up has a facility to interface the system with computer which enables to log the experimental data using computer. The educational software and data-logging package has been developed for unit. The software environment base is of Lab view of NATIONAL INSTRUMENTS, USA. This software is compatible to interfacing unit designed by CL  Engineers. This software package provides a comprehensive educational software environment within which the investigations can be performed. This software is capable to tabulate the sample readings according to the requirement of experiment under study and results obtained can be compared. The real time data acquisition can be done by interfacing the set-up with computer using software. Software allows the user to have control on data logging, printing the stored data, preparing spread sheets in Excel etc.


  • Determination of co-efficient of performance of the unit when working as water-to-water heat pump.
  • To Construction of Energy balances for completed system over a range of operating conditions.
  • To determine overall heat transfer co-efficient for condenser and evaporator.

Utilities Required:

  • Electric supply: Single Phase, 220 VAC, 5Amp. 50 Hz.
  • Water supply and drainage
  • Floor area: 1.5 m x 1m
  • Computer System: Pentium IV with DVD Drive, Windows XP, and MS-Office XP version pre-loaded. One USB slot required in PC for DATA ACQUISITION CARD.

Technical Details:

  • Compressor: Pressure Measurement
  • Water Flow measurement
  • Evaporator: Temperature Measurement
  • Expansion Valve: Safety Control:
  • Hermitically sealed compressor. Capacity 1/3 Ton, Kirloskar make.
  • Water cooled type shell and coil condenser with refrigerant inside the tube.
  • Water cooled type shell and coil evaporator with refrigerant inside the tube.
  • Capillary Tube, Compatible Capacity. By Pressure Transmitter (02 Nos.) By Flows sensor (02 Nos.)
  • By RTD Pt-100 sensor with Temperature Transmitter (07 Nos.) sensor for both condenser and evaporator.
  • Overload and over current protectors for compressor and Time delay circuit.
  • An ENGLISH instruction manual consisting of experimental procedures, block diagram etc. will be provided along with the Apparatus
  • The whole set-up is well designed and arranged on a rigid structure painted with industrial PU Paint. 

Trade Information
  • FOB Port
  • Delhi
  • Payment Terms
  • Paypal, Western Union, Telegraphic Transfer (T/T), Letter of Credit at Sight (Sight L/C), Letter of Credit (L/C), Cheque, Cash in Advance (CID)
  • Packaging Details
  • Wooden Box export worthy.
  • Main Export Market(s)
  • Africa, Middle East, Western Europe, Eastern Europe, Asia
  • Main Domestic Market
  • All India
  • Certifications
  • ISO and CE


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