Subi Tek
Subi Tek
Kovai Pudur, Coimbatore, Tamil Nadu
GST No. 33BNNPK6901P1ZI
TrustSEAL Verified
SEND SMS
SEND EMAIL

Heat Transfer Lab Equipments

We offer Wide range of Heat Transfer Laboratory Equipment such as,
Thermal Conductivity of Insulating Powder 
Heat Transfer Through Composite Walls 
Heat Transfer Through Natural Convection 
Heat Transfer Through Forced Convection 
Emmisivity Measurement Apparatus 
Heat Transfer Through Pinfin Method 
Stefan Boltzmann Appratus 
Shell and Tube Heat Exchange
Water Cooling Tower 
Thermal Conductivity Apparatus 
Heat Exchanger Test- Parallel Flow Heat Exchanger 
Thermal Conductivity Of Metal Bar 
Heat Transfer Through Lagged Pipe 
Critical Heat Flux Apparatus 
Drop and Film Condensation Apparatus 
Boiling Heat Transfer Unit -

Composite Wall Apparatus

Composite Wall Apparatus
  • Composite Wall Apparatus
Get Best Quote
Approx. Price: Rs 38,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Automation GradeManual
ConditionNew

Composite Wall Apparatus:

Technical Specifications:
  • Slab assembly arranged symmetrically on both sides of heater.
  • Slab Material : Slab Size
  • Cast Iron : 250 mm dia. 20mm thick.
  • Bakelite : 250 mm dia. 15 mm thick.
  • Press Wood : 250 mm dia. 12 mm thick.
  • Heater : Nichrome Wire Heater.
  • The slab assembly with front window of glass/acrylic.
  • The whole set-up is ingeniously designed and schematically arranged on a powder-coated rigid structure.

Control Panel:
  • Digital Voltmeter : 0-300 Volts.
  • Digital Ammeter : 0-2 Amp.
  • Variac : 0-230 V, 2Amp.
  • Digital Temp. Indicator : 0-2000C, with multi-channel switch
  • Temp Sensors : RTD PT-100 type.
  • Standard make On/Off switch, Mains Indicator etc.


Tag: Composite Wall Apparatusmanufacture in Coimbatore,Salem, Erode, Dharmapuri Composite Wall ApparatusDealer in Coimbatore,Salem, Erode, Dharmapuri, Composite Wall Apparatus Distributor in Coimbatore,Salem, Erode, Dharmapuri
Request
Callback
Yes! I am Interested

Ultrasonic Cleaner

Ultrasonic Cleaner
  • Ultrasonic Cleaner
Get Best Quote
Approx. Price: Rs 11,000 / PieceGet Latest Price

Product Details:

Power Consumption230V
Usage/ApplicationIndustrial

ultrasonic cleaner operate at 40kHz frequency. These high frequency sound waves convent the electrical energy in to ultrasonic wave in the from of vibration by means of PEIZO transducers. The accumulation of ultrasonic waves products millions of microscopic cavitation bubbles. These cavitation bubbles drives the cleaning solution in to components to be cleaned, removing away, all the dirt and accumulated residues on them.
Request
Callback
Yes! I am Interested

Composite Wall Apparatus

Composite Wall Apparatus
  • Composite Wall Apparatus
Get Best Quote
Approx. Price: Rs 35,000 / PieceGet Latest Price

Product Details:

UsageCollege Laboratory

Heat Transfer Through Composite Wall

We are the leading manufactures and suppliers of Heat Transfer Through Composite Wall in Coimbatore, Mettupalayam,chennai,Salem, Tirupur, Pollachi, Trichy, Salem, Erode, Madurai, Tirunelveli , Chennai, Nagarkovil, Kanniyakumari,Tuticorin, Namakkal, Vellore,Theni, Dindugul, Ooty, Kunoor, Valparai, Kodaikanal, Kannur, Kozhikode, Malappuram, Palakkad, Wyanad, Kasargod, Kalpatia, Thrissur, Eranakulam, Iduki, Kootayam, Alapuzha, Kollam, Thiruvananthapuram, Patmanathitta, Kurnool, Anantapur, Cuddapah, Nellore, Chitoor, Prakasam, Guntur, Krishna, West Godaveri, East Godaveri, Vishakapattinam, Chikmangalur, ChitraDurga, Hassan, Tumkur, Mandya, Bangalore, Kodagu, Mysore,Kolar, jaipur, sikkar, Delhi, Rajkot, Srinagar, Tamilnadu, Karnataka, Andrapradesh, Kerala, ArunachalPradesh, Assam,Bihar, Chhattisgarh, Goa,Gujarat, Haryana, Himachal Pradesh, Jammu and Kashmir, Jharkhand, Madhya Pradesh, Maharashtra, Manipur, Meghalaya, Nagaland, Odisha, Punjab, Rajasthan, Sikkim, Telangana, Uttar Pradesh, Uttarakhand, West Bengal, Andaman and Nicobar Island, Chandigarh, Lakshadweep, Puducherry and India..
Request
Callback
Yes! I am Interested

Air Compressor Test Rig

Air Compressor Test Rig
  • Air Compressor Test Rig
Get Best Quote
Approx. Price: Rs 75,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Test ComponentEngine Test
MaterialMetal
Usage/ApplicationCompression Test
PhaseSingle
Capacity160 Litre
I deal inNew Only

Air Compressor Test Rig :

Technical Specifications:

  • Compressor : Double Stage, Double Cylinder.
  • Capacity 6.9 CFM max.
  • Working Pressure : Max. 7 kg/cm2
  • Motor : 2 HP Crompton/Standard make, Swinging Field type
  • Spring Balance : 10 kg, Dial type
  • Flow Measurement : Orificemeter with Manometer
  • Temperature Measurement : RTD PT-100 type sensor (4 nos.)
  • Air Tank : Capacity 150 Ltrs. with safety valve, shut off valve
  • Pressure Gauge : Bourdon Type
  • RPM measurement : RPM Indicator with Proximity sensor
  • MCB : For overload protection

Tag: Air Compressor Test Rig manufacture in Coimbatore,Salem, Erode, Dharmapuri Air Compressor Test Rig Dealer in Coimbatore,Salem, Erode, Dharmapuri, Air Compressor Test Rig Distributor in Coimbatore,Salem, Erode, Dharmapuri
Request
Callback
Yes! I am Interested

Air Conditioning Test Rig

Air Conditioning Test Rig
  • Air Conditioning Test Rig
Get Best Quote
Approx. Price: Rs 95,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Safety ControlYes
PowerSingle phase
BrandSTEK
MaterialSteel
Capacity100%
ColorBlue and Red
Warranty1 Year
PhaseSingle
Voltage230
CondenserYes
Pressure Gauges0-25

Air-Conditioning Test Rig :

This Laboratory scale working model housed on a M.S. Square tube frame further mounted on a wheels (CI) with instrumentation panel is used

i) To study the Vapour Compression Cycle
ii) To calculate co-efficient to performance (COP)
iii) To evaluate tonnage capacity
iv) To study humidification and dehumidification.

01. Hermitically Sealed Compressor
Capacity: 1.0 Ton
02. Air Cooled Condenser
Capacity: 1.0 Ton
03. Condenser Cooling Fan
Capacity: 1/10 HP

Air Conditioning Test Rig Manufacturer in Chennai, Air Conditioning Test Rig Dealer in Chennai, Air Conditioning Test Rig Shop in Chennai, Air Conditioning Test Rig Supplier in Chennai, Air Conditioning Test Rig Price in Chennai

 

 

 

 

Air Conditioning Test Rig Manufacturer in Tamilnadu,  Air Conditioning Test Rig Manufacturer in Chennai, Air Conditioning Test Rig Manufacturer in Kanchipuram,  Air Conditioning Test Rig Manufacturer in Tiruvallur, Air Conditioning Test Rig Manufacturer in Cuddalore, Air Conditioning Test Rig Manufacturer in  Villupuram, Air Conditioning Test Rig Manufacturer in Vellore,  Air Conditioning Test Rig Manufacturer in Tiruvannamalai, Air Conditioning Test Rig Manufacturer in Salem,  Air Conditioning Test Rig Manufacturer in Namakkal, Air Conditioning Test Rig Manufacturer in Dharmapuri, Air Conditioning Test Rig Manufacturer in Erode, Air Conditioning Test Rig Manufacturer in Coimbatore, Air Conditioning Test Rig Manufacturer in The Nilgiris, Air Conditioning Test Rig Manufacturer in Thanjavur, Air Conditioning Test Rig Manufacturer in Nagapattinam, Air Conditioning Test Rig Manufacturer in Tiruvarur,  Air Conditioning Test Rig Manufacturer in Tiruchirappalli, Air Conditioning Test Rig Manufacturer in Karur, Air Conditioning Test Rig Manufacturer in Perambalur, Air Conditioning Test Rig Manufacturer in Pudukkottai, Air Conditioning Test Rig Manufacturer in Madurai, Air Conditioning Test Rig Manufacturer in Theni, Air Conditioning Test Rig Manufacturer in Dindigul, Air Conditioning Test Rig Manufacturer in Ramanathapuram, Air Conditioning Test Rig Manufacturer in Virudhunagar, Air Conditioning Test Rig Manufacturer in Sivagangai, Air Conditioning Test Rig Manufacturer in Tirunelveli, Air Conditioning Test Rig Manufacturer in Thoothukkudi, Air Conditioning Test Rig Manufacturer in Kanniyakumari, Air Conditioning Test Rig Manufacturer in Krishnagiri, Air Conditioning Test Rig Manufacturer in Ariyalur, Air Conditioning Test Rig Manufacturer in Tiruppur

Request
Callback
Yes! I am Interested

Parallel Counter Heat Flow Exchanger

Parallel Counter Heat Flow Exchanger
  • Parallel Counter Heat Flow Exchanger
Get Best Quote
Approx. Price: Rs 40,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
TypeAir-Cooled
MaterialCarbon Steel
Primary Exchanger MaterialAluminium
Tube MaterialBrass
BrandKelvion
ColorSilver
Automation GradeAutomatic
Warranty12 months
Usage/ApplicationHydraulic and Industrial Process
Is It CustomizedCustomized

Parallel Counter Heat Flow Exchanger :

A double pipe heat exchanger can be operated in parallel flow mode as shown in the diagram at the left. Similarly a shell and tube heat exchanger can be operated in approximately parallel flow by having both fluids enter at one end and exit at the other end. With parallel flow the temperature difference between the two fluids is large at the entrance end, but it becomes small at the exit end as the two fluid temperatures approach each other. The overall measure of heat transfer driving force, the log mean temperature difference is greater for counter flow, so the heat exchanger surface area requirement will be larger than for a counter flow heat exchanger with the same inlet and outlet temperatures for the hot and the cold fluid.

  • Maximum cold fluid temperature - If we want to ensure that the temperature of the cold fluid never exceeds a particular temperature, then cocurrent exchanger designs are advantageous due to their inbuilt restriction to this effect.
  • Fast heat transfer - Let's inspect the temperatures at location A. The temperature difference between the hot and cold streams at this location is very large in the cocurrent design. In fact, it's the largest possible temperature difference achievable! Since the heat transfer rate is directly proportional to the temperature difference, the heat transfer rate will also be maximum here. Therefore, to achieve fast heat transfer away from thermal equilibrium conditions, parallel flow configurations will perform better.
  • Isothermal heat transfer - Suppose one of the two interacting fluids is undergoing a phase change due to the heat transfer (e.g. condensation of saturated steam), then both designs are identical. In this case, there is no change in temperature for one of the two streams and hence, no difference in the performance between configurations.


Tag: Parallel Counter Heat Flow Exchanger manufacture in Coimbatore,Salem, Erode, Dharmapuri Parallel Counter Heat Flow Exchanger Dealer in Coimbatore,Salem, Erode, Dharmapuri, Parallel Counter Heat Flow Exchanger Distributor in Coimbatore,Salem, Erode, Dharmapuri
Request
Callback
Yes! I am Interested

Composite Wall Apparatus

Composite Wall Apparatus
  • Composite Wall Apparatus
Get Best Quote
Approx. Price: Rs 40,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
Usage/ApplicationHeat Transfer Lab
MaterialMild Steel
Model847329
FeaturesDigital
Automation TypeAutomatic
ColorBlack

Composite Wall Apparatus

We offer Composite Wall Apparatus in Coimbatore, Chennai, Tamilnadu.

Specifications:
  • Slab assembly arranged symmetrically on both sides of heater.
  • Slab Material : Slab Size
  • Cast Iron : 250 mm dia. 20mm thick.
  • Bakelite : 250 mm dia. 15 mm thick.
  • Press Wood : 250 mm dia. 12 mm thick.
  • Heater : Nichrome Wire Heater.
  • The slab assembly with front window of glass/acrylic.
  • The whole set-up is ingeniously designed and schematically arranged on a powder-coated rigid structure.
Request
Callback
Yes! I am Interested

Guarded Plate Apparatus

Guarded Plate Apparatus
  • Guarded Plate Apparatus
Get Best Quote
Approx. Price: Rs 40,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageLaboratory
Automation GradeAutomatic
ConditionNew
Is It CustomizedCustomized

Guarded Plate Apparatus :

To determine the thermal conductivity of liquids by guarded hot plate. The apparatus consists of a main heater and a radial guard heater sandwiched between copper plates. The specimen in the form of slabs of equal thickness are placed on either sides of heaters and cooling plates through which water is circulated are on the other sides of the specimen. The radial guard heater ensures all heat of the main heater to pass axially through the specimens which is collected by cooling plates.

Features:

  • Reckoned for its smooth functioning
  • Completely tested
  • Competitive prices


Tag: Guarded Plate Apparatus manufacture in Coimbatore,Salem, Erode, Dharmapuri Guarded Plate Apparatus Dealer in Coimbatore,Salem, Erode, Dharmapuri, Guarded Plate Apparatus Distributor in Coimbatore,Salem, Erode, Dharmapuri

Guarded Hot Plate Manufacturer in Chennai, Guarded Hot Plate Dealer in Coimbatore, Guarded Hot Plate Shop in Coimbatore, Guarded Hot Plate Supplier in Coimbatore, Guarded Hot Plate Price in Coimbatore

Guarded Hot Plate Manufacturer in Tamilnadu, Guarded Hot Plate Manufacturer in Coimbatore, Guarded Hot Plate Manufacturer in Kanchipuram, Guarded Hot Plate Manufacturer in Tiruvallur, Guarded Hot Plate Manufacturer in Cuddalore, Guarded Hot Plate Manufacturer in Villupuram, Guarded Hot Plate Manufacturer in Vellore, Guarded Hot Plate Manufacturer in Tiruvannamalai, Guarded Hot Plate Manufacturer in Salem, Guarded Hot Plate Manufacturer in Namakkal, Guarded Hot Plate Manufacturer in Dharmapuri, Guarded Hot Plate Manufacturer in Erode, Guarded Hot Plate Manufacturer in Coimbatore, Guarded Hot Plate Manufacturer in The Nilgiris, Guarded Hot Plate Manufacturer in Thanjavur, Guarded Hot Plate Manufacturer in Nagapattinam, Guarded Hot Plate Manufacturer in Tiruvarur, Guarded Hot Plate Manufacturer in Tiruchirappalli, Guarded Hot Plate Manufacturer in Karur, Guarded Hot Plate Manufacturer in Perambalur, Guarded Hot Plate Manufacturer in Pudukkottai, Guarded Hot Plate Manufacturer in Madurai, Guarded Hot Plate Manufacturer in Theni, Guarded Hot Plate Manufacturer in Dindigul, Guarded Hot Plate Manufacturer in Ramanathapuram, Guarded Hot Plate Manufacturer in Virudhunagar, Guarded Hot Plate Manufacturer in Sivagangai, Guarded Hot Plate Manufacturer in Tirunelveli, Guarded Hot Plate Manufacturer in Thoothukkudi, Guarded Hot Plate Manufacturer in Kanniyakumari, Guarded Hot Plate Manufacturer in Krishnagiri, Guarded Hot Plate Manufacturer in Ariyalur, Guarded Hot Plate Manufacturer in Tiruppur
Request
Callback
Yes! I am Interested

Emissivity Measurement

Emissivity Measurement
  • Emissivity Measurement
Get Best Quote
Approx. Price: Rs 40,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
ColorBlue
Pressure0-25
BrandSTEK

Emissivity Measurement :

Specifications:

  • The test plate comprises of a mica heater sandwiched between two circular plates. Black plate is identical with test plate, but its surface is blackened. As all the physical properties, dimension and temperature are equal; heat losses from both plates will be same except radiation loss. Hence the input difference will be due to difference in emissivity. Both plates are supported on individual brackets in a wooden enclosure with one side glass to ensure steady atmospheric conditions. Temperature Sensors are provided to measure the temperature of each plate and surrounding. 
  • Supply is given to heaters through separate variacs so that temperatures of both can be kept equal and is measured with Digital Voltmeter and Digital Ammeter. Experiments Determining the Emissivity of a test plate. Study the variation of emissivity of test plate with respect to absolute temperature. 
  • Utilities Required Electricity Supply: 1Phase, 220 VAC, 4 Amp. Table for set-up support 

Tag: Emissivity Measurement manufacture in Coimbatore,Salem, Erode, Dharmapuri Emissivity Measurement Dealer in Coimbatore,Salem, Erode, Dharmapuri, Emissivity Measurement Distributor in Coimbatore,Salem, Erode, Dharmapuri 
Request
Callback
Yes! I am Interested

Pin - Fin Apparatus

Pin - Fin Apparatus
  • Pin - Fin Apparatus
Get Best Quote
Approx. Price: Rs 38,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
ColorBlue
MaterialSteel

Pin - Fin Apparatus :

RANGE OF EXPERIMENTS TO BE CARRIED OUT :
 
To study the temperature distribution along the length of a pin fin in natural forced convection.
To calculate Gr, Pr Nu number in natural conviction.
Calculate Re , Pr Nu number in forced conviction.
Calculate the value of m obtain the temperature at various locations along the length of the fin in natural forced conviction.
Calculate the values of heat transfer rate from the fin the fin effectiveness in natural forced conviction.
The experiments can be conducted at various values of input calculation can be made accordingly.

CONTROL PANEL :

1.12 Channel Digital Temperature Indicator
2.Dimmerstat : 0 - 2 A.
3.Main''s On/Off Switch.
4.Voltmeter :0 - 250 V.
5.Ammeter :0 - 3 A.
6.Blower On/Off Switch.
 
SPACE REQUIRED :

1.5 m.(L)x 1.0 m(W) table top.
 
Service Required :
230 v Ac Supply 50 Hz
WEIGHT : @ 70 Kg
 
 

Tag: Pin - Fin Apparatus manufacture in Coimbatore,Salem, Erode, Dharmapuri Pin - Fin Apparatus Dealer in Coimbatore,Salem, Erode, Dharmapuri, Pin - Fin Apparatus Distributor in Coimbatore,Salem, Erode, Dharmapuri
Request
Callback
Yes! I am Interested

Stefan-Boltzmann Apparatus

Stefan-Boltzmann Apparatus
  • Stefan-Boltzmann Apparatus
Get Best Quote
Approx. Price: Rs 40,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
BlueSteel

Stefan-Boltzmann Apparatus :

The product consists :

  • Test disc are measured with the help of temperature sensors
  • The copper test disc is introduced at the center of hemisphere
  • Hot water to heat the hemisphere is obtained form a hot water tank
  • A hemisphere fixed to a Bakelite plate, the outer surface of which forms the jacket to heat it


Experiments :

  • Determination of Stefan Boltzmann constant and study the effect of hemisphere temperature on it.


Utilities Required :

  • Electricity Supply : 1 Phase, 220 V AC, 2 KW
  • Table for Set-up support.

Specifications

HemisphereDia. 200 mm (Approx.) made of Copper
JacketDia. 250 mm (Approx.) made of Stainless Steel
Test Disc SizeDia. 20 mm x 1.5 mm thickness made of Copper
Water TankStainless Steel 12 Ltrs. Cap.
Heater (2 Nos.)Nichrome Wire immersion heater. 
 

Tag: Stefan-Boltzmann Apparatus manufacture in Coimbatore,Salem, Erode, Dharmapuri Stefan-Boltzmann Apparatus Dealer in Coimbatore,Salem, Erode, Dharmapuri, Stefan-Boltzmann Apparatus Distributor in Coimbatore,Salem, Erode, Dharmapuri
Request
Callback
Yes! I am Interested

Thermal Conductivity of Metal Rod

Thermal Conductivity of Metal Rod
  • Thermal Conductivity of Metal Rod
Get Best Quote
Approx. Price: Rs 40,000 / pieceGet Latest Price

Product Details:

Minimum Order Quantity1 piece
BrandSTEK
UsageLaboratory
Model847327

Thermal Conductivity of Metal Rod :

The apparatus consists of a brass rod, one end of which is heated by an electric heating coil while the other end projects into the cooling water jacket. The rod is insulated with glass wool to minimize the radiation and convection loss from the surface of the rod and thus ensure nearly constant temperature gradient throughout the length of the rod. The temperature of the rod is measured at five different locations along the length. The heater is provided with a dimmer stat for controlling the heat input. Water is circulated through the jacket and its flow rate and temperature rise can be measured

Tag: Thermal Conductivity of Metal Rod manufacture in Coimbatore,Salem, Erode, Dharmapuri Thermal Conductivity of Metal Rod Dealer in Coimbatore,Salem, Erode, Dharmapuri, Thermal Conductivity of Metal Rod Distributor in Coimbatore,Salem, Erode, Dharmapuri 
Request
Callback
Yes! I am Interested

Thermal Conductivity Of Insulating Powder

Thermal Conductivity Of Insulating Powder
  • Thermal Conductivity Of Insulating Powder
Get Best Quote
Approx. Price: Rs 40,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
UsageLaboratory

Thermal Conductivity Of Insulating Powder :

Specifications:

  • Inner sphere : 100mm dia, copper
  • Outer sphere : 200mm dia, copper
  • Heater : Round type, Mica heater 100mm
  • Digital Voltmeter : 0-300V
  • Digital Ammeter : 0-20A
  • Digital Temp Indicator: 0-1200°c (12 channel) with selector switch
  • Thermocouples : (K-type)-sensors 12 nos.
  • Insulating powder : MGO powder
  • Switch : 15 amps


Tag: Thermal Conductivity Of Insulating Powder manufacture in Coimbatore,Salem, Erode, Dharmapuri Thermal Conductivity Of Insulating Powder Dealer in Coimbatore,Salem, Erode, Dharmapuri, Thermal Conductivity Of Insulating Powder Distributor in Coimbatore,Salem, Erode, Dharmapuri
Request
Callback
Yes! I am Interested

Emissivity Measurement Apparatus

Emissivity Measurement Apparatus
  • Emissivity Measurement Apparatus
Get Best Quote
Approx. Price: Rs 40,000 / PieceGet Latest Price

Product Details:

Minimum Order Quantity1 Piece
MaterialSteel

Emissivity Measurement Apparatus :

Emissivity Measurement Apparatus is the client-centric approach and market enterprise has betrothed our firm to manufacture, export and supply an excellent quality assortment of Emissivity Measurement Apparatus which is used to measure the property of emissivity of the test plate surface at various temperatures. The provided apparatus is highly applauded in the market for its accurate results, high performance and good service backup. The offered apparatus is manufactured by our dexterous professionals using superior grade components and leading edge techniques in adherence with international quality standards.

Tag: Emissivity Measurement Apparatus manufacture in Coimbatore,Salem, Erode, Dharmapuri Emissivity Measurement Apparatus Dealer in Coimbatore,Salem, Erode, Dharmapuri, Emissivity Measurement Apparatus Distributor in Coimbatore,Salem, Erode, Dharmapuri
Request
Callback
Yes! I am Interested
X

Explore More Product



Reach Us
Karuppusamy M (Proprietor)
Subi Tek
9/10, Ragavendra Nagar, Near Sathya Nagar, B. K. Pudur
Kovai Pudur, Coimbatore - 641008, Tamil Nadu, India



Call Us


Send E-mailSend SMS