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TH 510 SPLIT TYPE AIR CONDITIONER SYSTEM

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Thermodynamics > Air conditioning & Refrigeration

TH 510 SPLIT TYPE AIR CONDITIONER SYSTEM

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This unit is used for the demonstration of split type room air conditioning operation. Individual components are clearly shown. Temperatures and pressures at various points are indicated.

Instruction manual is also included.

  • Study of layout and process diagram
  • Observation of pressures and temperatures
  • Remote control operation
  • Cooling capacity
: Approx. 2.5kW or 9000 BTU 
  • Compressor type
: Rotary 
  • Refrigerant
: R32 
  • Measuring instruments
  
- Pressure gage: Compressor inlet and outlet 
- Sensors with digital display: Temperatures for compressor inlet, outlet, condenser outlet, expansion valve outlet and
air -side of evaporator inlet and outlet		 
  • Remote control
  
  • Power supply
: 220 V, 1 Ph, 50Hz. Other power supply is available on request. 

Net (unpacked) shipping dimensions WxLxH  : 76 x 123 x 114 cm

Net weight  : Approx. 75 kg

  • TH510S
Learning Software
 to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
  • TH510-001
Sight glasses for observation of state of refrigerant
  • TH510-010
Anemometer 0-10 m/s
  • TH510-011
Climate chamber

 

  • TH510S
 Learning Software
to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS

TH 501 TEMPERATURE MEASURING APPARATUS

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Thermodynamics > Heat transfer

TH 501 TEMPERATURE MEASURING APPARATUS

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This bench top unit is used for studying temperature measurement of several commonly used devices as well as understanding related principles.

The unit consists of four types of display and five different other temperature measuring devices.

Heat sources and means for calibration and accuracy comparison of the different devices is also provided.

Instruction manual is also included.

  • Understanding the physical principles of each device.

     

  • Understanding calibration techniques.

     

  • Understanding lead and conduction errors.

     

  • Dynamic response.

     

  • Errors associated with incorrect applications.

     

  • Air humidity.

  • Temperature digital display:
- Platinum resistance thermometer, range-49.9°C to 199.9°C x 0.1°C resolution
- Thermistor, 0-100°C x 0.1°C resolution
- Thermocouple type K, - 75 to +120°C x 1°C resolution
- Thermocouple type K, -75 to +120oC with millivoltmeter
  • General industrial temperature measuring devices :
- Bimetallic thermometer, 0-200°C
- Vapor pressure thermometer, 20-150°C
- Liquid in glass thermometer, 0-150°C
- Self-adhesive surface temperature indicator, various strips with range up to 250°C
- Wet and dry bulb thermometers
  • Heat source:
- Hot plate with thermostat and stainless steel pot
  • Power supply: 220 V, 1 Ph, 50 Hz. Other power supply is available on request.

Net (unpacked) shipping dimensions WxLxH  : 46 x 52 x 94 cm

Net weight  : Approx. 20 kg

  • TH501-001
 Hot air blower and temperature sensors stand
 
  • TH413S
Learning Software
 to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS

TH 413 STIRLING CYCLE HOT AIR ENGINE, Twin Power

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Thermodynamics > Heat transfer

TH 413 STIRLING CYCLE HOT AIR ENGINE, Twin Power

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The unit is for demonstration of stirling cycle hot air engine principles.

The engine consists of a large vertical cylinder with heater to generate hot gas. Twin cylinders above the hot gas cylinder generate power. The hot gas cylinder head can be cooled by water from a cooling system. All cylinders are attached to a common shaft. Heater to the hot gas cylinder can be varied.

Instruments are provided for measurement of input power and output power.

The advantage of this design is the ability to bring the engine to operating condition in a short time.

Instruction manual is also included.

  • Torque vs speed for a given input power.

     

  • Output and efficiency vs speed for a given input power.

     

  • Effect of hot gas cylinder head cooling on efficiency.

 

Heater: 500 W 
  • Maximum speed
: Approx. 900 rpm 
  • Maximum power
: Up to 3000 mW with cooling water 

 

: Up to 2000 mW without cooling water 
  • Cooling system
: Water tank and pump 
  • Measuring instruments:
  
- Torque: Mechanical dynamometer with spring balance and weights 
- Speed: Portable tachometer 
- Sensors with digital display: Electrical input power 
  • Power supply
: 220V 1Ph 50Hz. Other power supply is available on request. 

Net (unpacked) shipping dimensions WxLxH  : 33 x 60 x 89 cm

Net weight  : Approx. 23 kg

  • TH413S
Learning Software
 to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
  • TH411-010
DC generator with resistive loads and voltage and current digital display for measurement of electrical power output
  • TH411-050
Computer Interface (computer not included)
 This includes TH413S and significant sensor(s) instead of analog measuring instrument(s),
 data acquisition (capture, display, graph and/or data export), additional software function for real-time data logging with computer
 interface unit and WiFi feature for data logging and real-time display remotely on smartphone (iOS and Android)

  • TH413S
Learning Software
 to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS

TH 411 STIRLING CYCLE HOT AIR ENGINE, Vertical Cylinders

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Thermodynamics > Heat transfer

TH 411 STIRLING CYCLE HOT AIR ENGINE, Vertical Cylinders

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The unit is for demonstration of stirling cycle hot air engine principles.

The engine consists of two vertical stainless steel cylinders. The first cylinder is to generate hot air using a heater. Power to the heater can be varied. The second cylinder is to generate a mechanical power using hot air from the first cylinder. Both cylinders are attached to a common shaft, with a suitable flywheel. The hot gas cylinder head is cooled by outside water supply. Instruments are provided for measurement of input power, and output power.

The advantage of this design is the ability to bring the engine to operating condition in a short time.

Instruction manual is also included.

  • Torque vs speed for a given input power.

     

  • Output and efficiency vs speed for a given input power.

Heater: 300 W max 
  • Maximum speed
: Over 500 rpm 
  • Maximum power
: Over 900 mW 
  • Measuring instruments:
  
- Torque: Mechanical dynamometer with spring balance and weights 
- Speed: Portable tachometer 
- Sensors with digital display: Electrical input power 
  • Power supply
: 220 V, 1 Ph, 50Hz. Other power supply is available on request. 

Net (unpacked) shipping dimensions WxLxH  : 35 x 50 x 45 cm

Net weight  : Approx. 20 kg

  • TH411S
Learning Software
 to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
  • TH411-001

Cooling system: Water storage tank and pump

  • TH411-010

DC generator with resistive loads with voltage and current digital display

  • TH411-050

Computer Interface (computer not included)

This includes TH411S and significant sensor(s) instead
 (capture, display, graph and/or data export), additional software function for real-time data logging with
 computer interface unit and WiFi feature for data logging and real-time display remotely on smartphone (iOS and Android)
  • TH411S
Learning Software
 to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS

CF 210 TRAY DRYER

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Chemical engineering and food technology > Food technology

CF 210 TRAY DRYER

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This is a basic unit for studying of tray drying by hot air. 

The unit consists of a rectangular duct.  Air is drawn into the duct by an axial flow fan with guide vane, wire mesh screen and flow strengthener at the front end of the duct.  Fan speed is adjustable.  A bank of electric heaters behind the fan raises air temperature. Behind the heater is a drying compartment with transparent access door. A rack of trays is suspended from a balance above the duct.  Temperatures and humidity before and after the drying trays are measured.

Instruction manual is also included.

  • Tray drier drying curves.

  • Effect of particle size.

  • Effect of air velocity.

  • Effect of air temperature.

  • Drying section
:  350 x 350 mm
  • Fan
 
- Capacity:  ……..kW
  • Heater capacity
:  3 kw, variable
  • Trays
:  4
  • Tray capacity
:  3 kg of solids (approx.)
  • Measuring instruments
 
- Sampling weigh:  Digital balance
- Air velocity:  Anemometer
- Temperature-Humidity measurement:  Portable thermo-hygrometer
  • Power supply
:  220 V, 1 Ph, 50 Hz. Other power supply is available on request.
  • Net (unassembled) Shipping Dimensions WxLxH: 60 x 250 x 120 cm
  • Net Weight:  Approx. 240 kg
  • CF210-001
Heater power          : Watt or voltage and current digital display for heater power measurement.
  • CF210-050
Computer Interface (computer not included)
                                      This includes CF210S and significant sensor(s) instead of analog measuring instrument(s), data acquisition (capture, display, graph and/or data export), additional software function for real-time data logging with computer interface unit and WiFi feature for data logging and real-time display remotely on smartphone (iOS and Android)
  • CF210S 
Learning Software
                                       to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS

CF 200 CYCLONE SEPARATOR

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Chemical engineering and food technology > Food technology

CF 200 CYCLONE SEPARATOR

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The equipment is for studying the principle of two phase flow using a centrifugal blower.

Powder material is fed by an agitator and a variable speed screw feeder to a Venturi tube. The material is carried by air in the tube to a cyclone where the velocity is reduced and the material is separated and dropped to the bottom.

Instruction manual is also included.

  • Velocity profile of air in the transfer tube using a travelling Pitot.

  • Observation of material separation in the cyclone.

  • Comparison of theoretical expression with test results for pressure loss and material collection efficiency at each air velocity.

  • Blower :
 
- Type:  Centrifugal blower
- Maximum air flow rate:  Over 6 m3/min
  • Speed control
:  Inverters
  • Cyclone
:  Clear acrylic and discharge tube
  • Accessories
:  Cyclone dust box
 :  Filter bag
 :  Stop watch
 :  Platform balance
 :  Beaker
  • Measuring instruments
 
- Air flow:  Travelling Pitot with water manometer
- Pressure:  Water manometer for measurement of pressure difference in the transfer tube and the cyclone
  • Power supply
:  220 V, 1 Ph, 50 Hz. Other power supply is available on request.
  • Net (unassembled) Shipping Dimensions WxLxH: Approx, 75 x 180 x 100 cm
  • Net Weight:  Approx. 180 kg
  
  
  
  
  

 

  • CF200S 
Learning Software
                                       to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS

CF 110 FILTER PRESS APPARATUS

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Chemical engineering and food technology > Food technology

CF 110 FILTER PRESS APPARATUS

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Filter press is used for clarifying intermediate products. Such as suspension water. A suspension water is prepared in a feed tank. A stirrer ensures that the solid remains suspended and does not settle. The pump delivers the suspension water into the individual separating chambers of the filter press. The filtrate passes through the filter cloth and flows into the filtrate tank.

The flow rate through the filter press is controlled by a pump. The pressure occurring during filtration is indicated on a pressure gauge.

The unit is painted steel frame with adjustable footings.

  • Learning the fundamental principle and method of operation of a plate and frame filter press

  • Production of a suspension

  • Fundamentals of cake filtration (Darcy’s equation)

  • Variation in time of filtrate quantity and solid concentration in filtrate

  • Feed tank
 :  Clear acrylic tank with stirrer.
  • Filter press
 :  1 set.
  • Feed pump
 :  1 ea.
  • Filtrate tank
 :  Clear acrylic tank with drain point.
  • Measuring instruments
- Pressure :  Pressure gauge at filter inlet.
  • Power supply
 :  220V 1Ph 50Hz. Other power supply is available on request.
  • Net (unassembled) Shipping Dimensions WxLxH: 60 x 120 x 120 cm.
  • Net Weight:  Approx. 90 kg
  • CF110-001
Filter paper
  • CF110-002
Portable turbidity meter
  • CF110-003
Digital balance.
  • CF110-004
Watch glass
  • CF110-005     
Lockable wheel instead of screw adjustable footing

  • Larger size is available on request.

  • Other optional equipment, please contact manufacturer ([email protected])

  • CF110S 
Learning Software
                                       to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS

CF 503 GAS ABSORPTION COLUMN

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Chemical engineering and food technology > Unit operation

CF 503 GAS ABSORPTION COLUMN

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This equipment is for demonstration of gas absorption principles.

The unit consists of two packed absorption columns, one on top of another. The two columns are held together by steel frame and are packed by Raschig glass rings. A centrifugal pump draws a liquid from a feed tank underneath the column and delivers to the top of the column where it falls down through the packing and to the storage tank. Flow rate is indicated on a variable area flow meter.

A gas to be absorbed such as carbon dioxide is drawn from a pressure cylinder through a flow meter and is mixed with an air stream supplied through an air blower. Air flow rate is measured by a flow meter. The mixed gas enters the column at the bottom of the column and rises up to the top.

Pressure tapping points and gas sampling points are provided at the bottom, middle and top of the column to measure pressure drops by manometer and differential pressure gauge. Carbon dioxide content is determined by a Hempel apparatus (optional). All instruments are mounted on a panel.

Instruction manual is also included.

  • Principles of liquid-gas absorption in a packed column.

  • Methods of gas and liquid analysis.

  • Determination of mass transfer coefficient.

  • Mass balancing over the packed absorption column.

  • Hydrodynamic characteristics of a packed column.

  • Pack column
:  2, connected in series
- Material:  Borosilicate glass
- Size:  75 mm diameter x 0.7 m height
  • Packing
 
- Material:  Raschig rings, plastics
- Volume:  6 L
  • Feed tank
:  50 L
  • Pump
:  1
  • Air blower
:  Rotary type
  • Measuring instruments
 
- Air flow rate :  Flow meter
- Gas flow rate :  Flow meter
- Solvent flow rate :  Flow meter
- Pressure drop:  Water manometer
 :  Differential pressure gauge
  • Carbon dioxide
:  1 tank with pressure regulator (Thailand market only)
  • Power supply
:  220 V, 1 Ph, 50 Hz. Other power supply is available on request.
  • Net (unassembled) Shipping Dimensions WxLxH: 100x130x160 cm
  • Net Weight:  Approx. 170 kg
  • CF503-001
Additional column with different packing material to replace the standard column for study the packing characteristics.
  • CF503-002
Titration glassware for liquid analysis.
  • CF503-003
Vent piping to outside laboratory.
  • CF503-004
Separate drain tank for effluent treatment.
  • CF503-005
Hempel gas analyzer
  • CF503-021    
Portable pH meter (high temperature resistance)

 

  • CF503S
Learning Software
                                       to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS

TH 410 STIRLING CYCLE HOT AIR ENGINE, Horizontal Cylinders

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Thermodynamics > Heat transfer

TH 410 STIRLING CYCLE HOT AIR ENGINE, Horizontal Cylinders

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The unit is for demonstration of stirling cycle hot air engine.

The engine consists of two cylinders. The first (displacer) cylinder is made of Pyrex glass and is to generate hot air by a resistance heater. The second (power) cylinder is to generate a mechanical power on a fly wheel by hot air from the first cylinder. Air flow passage and phase angle between the two cylinders are such that the expanded cool air from the second cylinder is returned for heating in the first cylinder. The power to the heater can be varied. Cylinder ports allow engine to operate on gasses other than air. Instruments are provided for measurement of input power, and output power.

Instruction manual is also included.

  • Torque vs speed for a given input.

     

  • Output and efficiency vs speed for a given input.

Heater : 300 W max
  • Maximum speed
 : Over 500 rpm
  • Maximum power
 : Over 1000 mW
  • Measuring instruments:
- Torque : Mechanical dynamometer with spring balance and weights
- Speed : Portable tachometer
- Sensors with digital display : Electrical input power
  • Power supply
 : 220 V, 1 Ph, 50Hz. Other power supply is available on request.

Net (unpacked) shipping dimensions WxLxH  : 30 x 45 x 60 cm

Net weight  : Approx. 38 kg

  • TH410S
Learning Software
 to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
  • TH 410-010
DC generator with resistive loads and voltage and current digital display for measurement of electrical power output
  • TH 410-050
Computer Control (computer not included)
 This includes TH410S and significant sensor(s) instead of analog measuring instrument(s), data acquisition

 

(capture, display, graph and/or data export), additional software function for real-time data logging with
 computer interface unit and WiFi feature for data logging and real-time display remotely on smartphone (iOS and Android)
  • TH410S
Learning Software
 to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS

TH 330 THERMAL RADIATION

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Thermodynamics > Heat transfer

TH 330 THERMAL RADIATION

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The apparatus is a bench top unit is used for studying the laws of heat transfer by radiation using two alternative energy sources namely a radiant heat source and a light source.

The radiation sources as well as accessories are mounted on a horizontal aluminum profile base frame with track scale.

The radiant heat source employs a heater in a housing. Temperature of the heat source can be controlled. Heat radiation is measured by a radiometer. Metal plates with different surface finishes are fitted with thermocouples to demonstrate effect of emissivity on radiation emitted and received. An adjustable vertical slot aperture plates are also provided to study area factor.

The light source is provided by a lamp in a housing with a glass diffuser. Measurement of light is by a light meter. Filters of varying opacity are supplied.

A service module provides power supply, heater control unit and measuring instruments.

Instruction manual is also included.

  • Inverse square law for light.

     

  • Inverse square law for thermal radiation

     

  • Lambert’s cosine law for light.

     

  • Lamberts law of absorption

     

  • Stefan-Boltzmann’s law of thermal radiation

     

  • Emissivity different surfaces

     

  • Emissivity two close radiating surfaces

     

  • Kirchoff’s law using heat source

     

  • Area  factor using heat source

  • Base frame:
  
- Material: Twin aluminium profile  
- Scale: 0-100 cm x 1 mm graduation 
  • Heat source
: 400 W heater with housing and a base clamp 
  • Measuring instruments
  
- Radiometer: Thermopile type with a base clamp 
- Light meter : 200,000 lux on a rotating base with angular scale 
- Sensors with digital display: Temperature for radiation plates 
  • Radiation plates

: Two black, one gray and one polished surface, each with a base clamp

 
  • Insulated adjustable aperture plates

: 2 with base clamp

 
  • Light source
: 100 W light bulb or equal with housing and base clamp 
  • Filters
: 3 different opacity and base clamp 
  • Temperature controller
  
  • Power supply
: 220 V, 1 Ph, 50 Hz. Other power supply is available on request. 
   
   

Net (unpacked) shipping dimensions WxLxH  : 45 x 155 x 40 cm

Net weight  : Approx. 35 kg

  • TH330S
Learning Software
 to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
  • TH330-001
Additional filter
  • TH330-050
Computer Interface (computer not included)
 This includes TH330S and significant sensor(s) instead of analog measuring instrument(s), data acquisition (capture, display, graph and/or data export),
 additional software function for real-time data logging with computer interface unit and WiFi feature for data logging and real-time display remotely on smartphone (iOS and Android)
  • TH320S
Learning Software
 to support both online/offline training with data calculation and analysis by manual data entry from analog measuring instruments.
SIMILAR PRODUCTS