SlideShare ist ein Scribd-Unternehmen logo
1 von 13
Downloaden Sie, um offline zu lesen
D E E P F R E E Z E R SD E E P F R E E Z E R S
Test space dimensions are
100 litres to 2,000 litres.
Temperature Ranges – 75° C
to RT +5° C. Temperature
deviation +/-0.5° C to 1°
C. Temperature Resolution
0.1° C. Temperature
Gradient +/- 1° C to 2 ° C.
Deep freezers
Interior structure made of non frost vapour / air tight type. The high - gloss
polished stainless steel test space is welded vapour tight, has well finished edges. it
remains impervious to corrosion and easy to clean. Interior structure made of non
frost vapour / air tight type. 18 SWG 304 grade stainless Steel / GI / Plastic type
with adjustable / removable shelving. Outer external structure made of 16 Or 18
SWG CRCA /GI/ Stainless steel with electrostatic powder super fine coating
finishing for a good appearance.
Insulation is environmentally friendly free of asbestos and CFC free high
strength foamed in place PUF insulation guarantees the best possible
insulation values and hence, it will decrease the operating costs.Door hinges
fitted on the right hand side Or on top side of the chamber with front opening
Or top opening single door or Multi doors. Multi-point gasket seal system
ensures a tight seal. Double lined ‘A’ grade silicon gasket on door as well as
chamber body so that like proof tightens the door for better performance with
multi pan glass viewing window. Defogger heaters provided with an auto cut –
off as well as suitable illumination provided to view the specimen under test.
Easy-In / Easy-Out door latch for one-handed operation, positive seal against
gasket.
PerformancePerformance
Water Cooled / Air-cooled
mechanical type single stage
non CFC refrigeration system
/ mechanical type cascade
compression refrigeration
system. Ozone friendly
refrigerant with hermetically
sealed / semi sealed
compressor provided and
system is designed such a
way that, safety protection
against high / low pressure
and temperature.
Electronic auto expansion valve system for expansion mechanism. Water / Air
cooled condenser.
Plate fin type cooler. Refrigerant R404A / R23 / R 508. Pressure measuring
device provided for measuring suction and head / discharge pressure of
refrigeration systems. HP / LP cutoff / Oil separators with oil return system.A
cascade refrigeration system that utilises dual compressors offers a quicker,
more reliable way to control storage conditions. Quicker temperature recovery
after door openings. Insulated inner doors help maintain interior temperature.
Commercially available HFC refrigerants are highly efficient, environmentally
safe and non-ozone depleting
InstrumentationInstrumentation
SystemSystem
Programmable controller using large screen display. Instrumentation package
features flexible. Other functions are included user friendly operation with TFT
LCD touch screen as well as key input, graphical display of program patterns,
testing history trend grapes. A no. of programs & profile segments with ramp &
soak duration provided for cyclic operation. Password proaction system.
The controller is able to communicate with many different types of hardware
using high speed RS 232/485 communications ports and USB communications
for fast downloads. Power failure recovery operation. Compressor start - up
delay sequence delays re - start after building power failure.
Microprocessor PID non programmable type controller in RE models.
P.T 100 sensor is measuring the temperature of the chamber.
Safety DevicesSafety Devices
Deep Freezer / Ultra Deep Freezer equipped with an emergency stop
switch. High reliability and operator safety. Easy protection of chamber
and specimen in case of failure. Chambers stop if the door is opening as
operator safety. European style design signal tower.
Control circuit over current protection. Thermal fuse. Adjustable
adequate safety cut – out against high and low temperatures. Chamber
door limit switch. Every electrical functional circuit is equipped its own
safety facility which shuts down the functional circuit affected or the
entire test chamber in case of a malfunction.
Deep FreezersDeep Freezers

Weitere ähnliche Inhalte

Was ist angesagt?

Bench Top High Temperature Muffle Furnace by ACMAS Technologies Pvt Ltd.
Bench Top High Temperature Muffle Furnace by ACMAS Technologies Pvt Ltd.Bench Top High Temperature Muffle Furnace by ACMAS Technologies Pvt Ltd.
Bench Top High Temperature Muffle Furnace by ACMAS Technologies Pvt Ltd.Acmas Technologies Pvt. Ltd.
 
HIGH LOW ALTERNATING TEMPERATURE
HIGH LOW ALTERNATING TEMPERATUREHIGH LOW ALTERNATING TEMPERATURE
HIGH LOW ALTERNATING TEMPERATUREacmasindia
 
Bacteriological Incubator by ACMAS Technologies Pvt Ltd.
Bacteriological Incubator by ACMAS Technologies Pvt Ltd.Bacteriological Incubator by ACMAS Technologies Pvt Ltd.
Bacteriological Incubator by ACMAS Technologies Pvt Ltd.Acmas Technologies Pvt. Ltd.
 
High low-alternating-temperature-humidity-test-chamber
High low-alternating-temperature-humidity-test-chamberHigh low-alternating-temperature-humidity-test-chamber
High low-alternating-temperature-humidity-test-chamberAcmas Technologies Pvt.Ltd
 
Vertical Muffle Furnace (1200 °C) by ACMAS Technologies Pvt Ltd.
Vertical Muffle Furnace (1200 °C) by ACMAS Technologies Pvt Ltd.Vertical Muffle Furnace (1200 °C) by ACMAS Technologies Pvt Ltd.
Vertical Muffle Furnace (1200 °C) by ACMAS Technologies Pvt Ltd.Acmas Technologies Pvt. Ltd.
 
Compact Muffle Furnace (1800 °C) by ACMAS Technologies Pvt Ltd.
Compact Muffle Furnace (1800 °C) by ACMAS Technologies Pvt Ltd.Compact Muffle Furnace (1800 °C) by ACMAS Technologies Pvt Ltd.
Compact Muffle Furnace (1800 °C) by ACMAS Technologies Pvt Ltd.Acmas Technologies Pvt. Ltd.
 
Compact Muffle Furnace (1700 °C) by ACMAS Technologies Pvt Ltd.
Compact Muffle Furnace (1700 °C) by ACMAS Technologies Pvt Ltd.Compact Muffle Furnace (1700 °C) by ACMAS Technologies Pvt Ltd.
Compact Muffle Furnace (1700 °C) by ACMAS Technologies Pvt Ltd.Acmas Technologies Pvt. Ltd.
 
Tank de racire lapte g4 ing
Tank de racire lapte g4 ingTank de racire lapte g4 ing
Tank de racire lapte g4 ingClaudiu Nemes
 
Environmental Chamber by ACMAS Technologies Pvt Ltd.
Environmental Chamber by ACMAS Technologies Pvt Ltd.Environmental Chamber by ACMAS Technologies Pvt Ltd.
Environmental Chamber by ACMAS Technologies Pvt Ltd.Acmas Technologies Pvt. Ltd.
 
Seven zones split tube furnace with separated temperature controller
Seven zones split tube furnace with separated temperature controllerSeven zones split tube furnace with separated temperature controller
Seven zones split tube furnace with separated temperature controllerAcmas Technologies Pvt. Ltd.
 
Compact Muffle Furnace (1750 °C) by ACMAS Technologies Pvt Ltd.
Compact Muffle Furnace (1750 °C) by ACMAS Technologies Pvt Ltd.Compact Muffle Furnace (1750 °C) by ACMAS Technologies Pvt Ltd.
Compact Muffle Furnace (1750 °C) by ACMAS Technologies Pvt Ltd.Acmas Technologies Pvt. Ltd.
 
PLANT GROWTH CHAMBER
PLANT GROWTH CHAMBERPLANT GROWTH CHAMBER
PLANT GROWTH CHAMBERacmasindia
 

Was ist angesagt? (20)

Humidity Controller
Humidity ControllerHumidity Controller
Humidity Controller
 
Bench Top High Temperature Muffle Furnace by ACMAS Technologies Pvt Ltd.
Bench Top High Temperature Muffle Furnace by ACMAS Technologies Pvt Ltd.Bench Top High Temperature Muffle Furnace by ACMAS Technologies Pvt Ltd.
Bench Top High Temperature Muffle Furnace by ACMAS Technologies Pvt Ltd.
 
Incubator, bod
Incubator, bodIncubator, bod
Incubator, bod
 
Bod or-low-temp-incubator
Bod or-low-temp-incubatorBod or-low-temp-incubator
Bod or-low-temp-incubator
 
Incubator, bacteriological
Incubator, bacteriologicalIncubator, bacteriological
Incubator, bacteriological
 
HIGH LOW ALTERNATING TEMPERATURE
HIGH LOW ALTERNATING TEMPERATUREHIGH LOW ALTERNATING TEMPERATURE
HIGH LOW ALTERNATING TEMPERATURE
 
Bacteriological Incubator by ACMAS Technologies Pvt Ltd.
Bacteriological Incubator by ACMAS Technologies Pvt Ltd.Bacteriological Incubator by ACMAS Technologies Pvt Ltd.
Bacteriological Incubator by ACMAS Technologies Pvt Ltd.
 
High low-alternating-temperature-humidity-test-chamber
High low-alternating-temperature-humidity-test-chamberHigh low-alternating-temperature-humidity-test-chamber
High low-alternating-temperature-humidity-test-chamber
 
S&a cw 3000 industrial water cooler
S&a cw 3000 industrial water coolerS&a cw 3000 industrial water cooler
S&a cw 3000 industrial water cooler
 
Vertical Muffle Furnace (1200 °C) by ACMAS Technologies Pvt Ltd.
Vertical Muffle Furnace (1200 °C) by ACMAS Technologies Pvt Ltd.Vertical Muffle Furnace (1200 °C) by ACMAS Technologies Pvt Ltd.
Vertical Muffle Furnace (1200 °C) by ACMAS Technologies Pvt Ltd.
 
BOD Incubator by ACMAS Technologies Pvt Ltd.
BOD Incubator by ACMAS Technologies Pvt Ltd.BOD Incubator by ACMAS Technologies Pvt Ltd.
BOD Incubator by ACMAS Technologies Pvt Ltd.
 
Compact Muffle Furnace (1800 °C) by ACMAS Technologies Pvt Ltd.
Compact Muffle Furnace (1800 °C) by ACMAS Technologies Pvt Ltd.Compact Muffle Furnace (1800 °C) by ACMAS Technologies Pvt Ltd.
Compact Muffle Furnace (1800 °C) by ACMAS Technologies Pvt Ltd.
 
Larger benchtop 1750 °c muffle furnace
Larger benchtop 1750 °c muffle furnaceLarger benchtop 1750 °c muffle furnace
Larger benchtop 1750 °c muffle furnace
 
Compact Muffle Furnace (1700 °C) by ACMAS Technologies Pvt Ltd.
Compact Muffle Furnace (1700 °C) by ACMAS Technologies Pvt Ltd.Compact Muffle Furnace (1700 °C) by ACMAS Technologies Pvt Ltd.
Compact Muffle Furnace (1700 °C) by ACMAS Technologies Pvt Ltd.
 
Tank de racire lapte g4 ing
Tank de racire lapte g4 ingTank de racire lapte g4 ing
Tank de racire lapte g4 ing
 
Environmental Chamber by ACMAS Technologies Pvt Ltd.
Environmental Chamber by ACMAS Technologies Pvt Ltd.Environmental Chamber by ACMAS Technologies Pvt Ltd.
Environmental Chamber by ACMAS Technologies Pvt Ltd.
 
Seven zones split tube furnace with separated temperature controller
Seven zones split tube furnace with separated temperature controllerSeven zones split tube furnace with separated temperature controller
Seven zones split tube furnace with separated temperature controller
 
Compact Muffle Furnace (1750 °C) by ACMAS Technologies Pvt Ltd.
Compact Muffle Furnace (1750 °C) by ACMAS Technologies Pvt Ltd.Compact Muffle Furnace (1750 °C) by ACMAS Technologies Pvt Ltd.
Compact Muffle Furnace (1750 °C) by ACMAS Technologies Pvt Ltd.
 
Brochure VTI
Brochure VTIBrochure VTI
Brochure VTI
 
PLANT GROWTH CHAMBER
PLANT GROWTH CHAMBERPLANT GROWTH CHAMBER
PLANT GROWTH CHAMBER
 

Ähnlich wie Deep freezers

ENVIORNMENTAL TEST CHAMBERS
ENVIORNMENTAL TEST CHAMBERSENVIORNMENTAL TEST CHAMBERS
ENVIORNMENTAL TEST CHAMBERSacmasindia
 
TEMPERATURE HUMIDITY CONTROL CABINETS
TEMPERATURE HUMIDITY CONTROL CABINETSTEMPERATURE HUMIDITY CONTROL CABINETS
TEMPERATURE HUMIDITY CONTROL CABINETSacmasindia
 
1372002384 satellite msp
1372002384 satellite msp1372002384 satellite msp
1372002384 satellite mspAya Khaled Ezz
 
Stability Test Chamber
Stability Test ChamberStability Test Chamber
Stability Test Chamberacmasindia
 
Low temperature-deep-freezer
Low temperature-deep-freezerLow temperature-deep-freezer
Low temperature-deep-freezeracmasindia
 
Nuve ES 120-252 COOL INCUBATOR
Nuve   ES 120-252 COOL INCUBATORNuve   ES 120-252 COOL INCUBATOR
Nuve ES 120-252 COOL INCUBATORQuang Linh Nam
 
Biomedical refrigerator
Biomedical refrigeratorBiomedical refrigerator
Biomedical refrigeratorhuzaifa_ujjain
 
Freeze drier-lypholizer
Freeze drier-lypholizerFreeze drier-lypholizer
Freeze drier-lypholizeracmasindia
 
Temperature humidity chamber foundation
Temperature humidity chamber foundationTemperature humidity chamber foundation
Temperature humidity chamber foundationSale testchambers
 
Blood Bank Refrigerators by ACMAS Technologies Pvt Ltd.
Blood Bank Refrigerators by ACMAS Technologies Pvt Ltd.Blood Bank Refrigerators by ACMAS Technologies Pvt Ltd.
Blood Bank Refrigerators by ACMAS Technologies Pvt Ltd.Acmas Technologies Pvt. Ltd.
 
Ultra low plasma freezer horizontal
Ultra low plasma freezer horizontalUltra low plasma freezer horizontal
Ultra low plasma freezer horizontalhuzaifa_ujjain
 

Ähnlich wie Deep freezers (20)

Temperature humidity control cabinets
Temperature humidity control cabinetsTemperature humidity control cabinets
Temperature humidity control cabinets
 
Vibration Test Chambers
Vibration Test ChambersVibration Test Chambers
Vibration Test Chambers
 
ENVIORNMENTAL TEST CHAMBERS
ENVIORNMENTAL TEST CHAMBERSENVIORNMENTAL TEST CHAMBERS
ENVIORNMENTAL TEST CHAMBERS
 
TEMPERATURE HUMIDITY CONTROL CABINETS
TEMPERATURE HUMIDITY CONTROL CABINETSTEMPERATURE HUMIDITY CONTROL CABINETS
TEMPERATURE HUMIDITY CONTROL CABINETS
 
1372002384 satellite msp
1372002384 satellite msp1372002384 satellite msp
1372002384 satellite msp
 
Environmental Chamber
Environmental Chamber Environmental Chamber
Environmental Chamber
 
Stability Test Chamber
Stability Test ChamberStability Test Chamber
Stability Test Chamber
 
Deep freezer (vertical)
Deep freezer (vertical)Deep freezer (vertical)
Deep freezer (vertical)
 
Low temperature-deep-freezer
Low temperature-deep-freezerLow temperature-deep-freezer
Low temperature-deep-freezer
 
Nuve ES 120-252 COOL INCUBATOR
Nuve   ES 120-252 COOL INCUBATORNuve   ES 120-252 COOL INCUBATOR
Nuve ES 120-252 COOL INCUBATOR
 
Walk in-seed-germinator
Walk in-seed-germinatorWalk in-seed-germinator
Walk in-seed-germinator
 
Biomedical refrigerator
Biomedical refrigeratorBiomedical refrigerator
Biomedical refrigerator
 
Incubator agitator
Incubator agitatorIncubator agitator
Incubator agitator
 
Freeze drier-lypholizer
Freeze drier-lypholizerFreeze drier-lypholizer
Freeze drier-lypholizer
 
Temperature humidity chamber foundation
Temperature humidity chamber foundationTemperature humidity chamber foundation
Temperature humidity chamber foundation
 
Blood Bank Refrigerators by ACMAS Technologies Pvt Ltd.
Blood Bank Refrigerators by ACMAS Technologies Pvt Ltd.Blood Bank Refrigerators by ACMAS Technologies Pvt Ltd.
Blood Bank Refrigerators by ACMAS Technologies Pvt Ltd.
 
Stability test chambers
Stability test chambersStability test chambers
Stability test chambers
 
Ultra low plasma freezer horizontal
Ultra low plasma freezer horizontalUltra low plasma freezer horizontal
Ultra low plasma freezer horizontal
 
Инкубаторы Binder
Инкубаторы BinderИнкубаторы Binder
Инкубаторы Binder
 
Inkubatory binder
Inkubatory binderInkubatory binder
Inkubatory binder
 

Kürzlich hochgeladen

Engineering Mechanics Chapter 5 Equilibrium of a Rigid Body
Engineering Mechanics  Chapter 5  Equilibrium of a Rigid BodyEngineering Mechanics  Chapter 5  Equilibrium of a Rigid Body
Engineering Mechanics Chapter 5 Equilibrium of a Rigid BodyAhmadHajasad2
 
Nodal seismic construction requirements.pptx
Nodal seismic construction requirements.pptxNodal seismic construction requirements.pptx
Nodal seismic construction requirements.pptxwendy cai
 
solar wireless electric vechicle charging system
solar wireless electric vechicle charging systemsolar wireless electric vechicle charging system
solar wireless electric vechicle charging systemgokuldongala
 
دليل تجارب الاسفلت المختبرية - Asphalt Experiments Guide Laboratory
دليل تجارب الاسفلت المختبرية - Asphalt Experiments Guide Laboratoryدليل تجارب الاسفلت المختبرية - Asphalt Experiments Guide Laboratory
دليل تجارب الاسفلت المختبرية - Asphalt Experiments Guide LaboratoryBahzad5
 
EPE3163_Hydro power stations_Unit2_Lect2.pptx
EPE3163_Hydro power stations_Unit2_Lect2.pptxEPE3163_Hydro power stations_Unit2_Lect2.pptx
EPE3163_Hydro power stations_Unit2_Lect2.pptxJoseeMusabyimana
 
Renewable Energy & Entrepreneurship Workshop_21Feb2024.pdf
Renewable Energy & Entrepreneurship Workshop_21Feb2024.pdfRenewable Energy & Entrepreneurship Workshop_21Feb2024.pdf
Renewable Energy & Entrepreneurship Workshop_21Feb2024.pdfodunowoeminence2019
 
sdfsadopkjpiosufoiasdoifjasldkjfl a asldkjflaskdjflkjsdsdf
sdfsadopkjpiosufoiasdoifjasldkjfl a asldkjflaskdjflkjsdsdfsdfsadopkjpiosufoiasdoifjasldkjfl a asldkjflaskdjflkjsdsdf
sdfsadopkjpiosufoiasdoifjasldkjfl a asldkjflaskdjflkjsdsdfJulia Kaye
 
Graphics Primitives and CG Display Devices
Graphics Primitives and CG Display DevicesGraphics Primitives and CG Display Devices
Graphics Primitives and CG Display DevicesDIPIKA83
 
SUMMER TRAINING REPORT ON BUILDING CONSTRUCTION.docx
SUMMER TRAINING REPORT ON BUILDING CONSTRUCTION.docxSUMMER TRAINING REPORT ON BUILDING CONSTRUCTION.docx
SUMMER TRAINING REPORT ON BUILDING CONSTRUCTION.docxNaveenVerma126
 
cloud computing notes for anna university syllabus
cloud computing notes for anna university syllabuscloud computing notes for anna university syllabus
cloud computing notes for anna university syllabusViolet Violet
 
Best-NO1 Best Rohani Amil In Lahore Kala Ilam In Lahore Kala Jadu Amil In Lah...
Best-NO1 Best Rohani Amil In Lahore Kala Ilam In Lahore Kala Jadu Amil In Lah...Best-NO1 Best Rohani Amil In Lahore Kala Ilam In Lahore Kala Jadu Amil In Lah...
Best-NO1 Best Rohani Amil In Lahore Kala Ilam In Lahore Kala Jadu Amil In Lah...Amil baba
 
Strategies of Urban Morphologyfor Improving Outdoor Thermal Comfort and Susta...
Strategies of Urban Morphologyfor Improving Outdoor Thermal Comfort and Susta...Strategies of Urban Morphologyfor Improving Outdoor Thermal Comfort and Susta...
Strategies of Urban Morphologyfor Improving Outdoor Thermal Comfort and Susta...amrabdallah9
 
IT3401-WEB ESSENTIALS PRESENTATIONS.pptx
IT3401-WEB ESSENTIALS PRESENTATIONS.pptxIT3401-WEB ESSENTIALS PRESENTATIONS.pptx
IT3401-WEB ESSENTIALS PRESENTATIONS.pptxSAJITHABANUS
 
Quasi-Stochastic Approximation: Algorithm Design Principles with Applications...
Quasi-Stochastic Approximation: Algorithm Design Principles with Applications...Quasi-Stochastic Approximation: Algorithm Design Principles with Applications...
Quasi-Stochastic Approximation: Algorithm Design Principles with Applications...Sean Meyn
 
Landsman converter for power factor improvement
Landsman converter for power factor improvementLandsman converter for power factor improvement
Landsman converter for power factor improvementVijayMuni2
 
Power System electrical and electronics .pptx
Power System electrical and electronics .pptxPower System electrical and electronics .pptx
Power System electrical and electronics .pptxMUKULKUMAR210
 
Design of Clutches and Brakes in Design of Machine Elements.pptx
Design of Clutches and Brakes in Design of Machine Elements.pptxDesign of Clutches and Brakes in Design of Machine Elements.pptx
Design of Clutches and Brakes in Design of Machine Elements.pptxYogeshKumarKJMIT
 
Dev.bg DevOps March 2024 Monitoring & Logging
Dev.bg DevOps March 2024 Monitoring & LoggingDev.bg DevOps March 2024 Monitoring & Logging
Dev.bg DevOps March 2024 Monitoring & LoggingMarian Marinov
 

Kürzlich hochgeladen (20)

Engineering Mechanics Chapter 5 Equilibrium of a Rigid Body
Engineering Mechanics  Chapter 5  Equilibrium of a Rigid BodyEngineering Mechanics  Chapter 5  Equilibrium of a Rigid Body
Engineering Mechanics Chapter 5 Equilibrium of a Rigid Body
 
Nodal seismic construction requirements.pptx
Nodal seismic construction requirements.pptxNodal seismic construction requirements.pptx
Nodal seismic construction requirements.pptx
 
solar wireless electric vechicle charging system
solar wireless electric vechicle charging systemsolar wireless electric vechicle charging system
solar wireless electric vechicle charging system
 
Lecture 2 .pdf
Lecture 2                           .pdfLecture 2                           .pdf
Lecture 2 .pdf
 
Présentation IIRB 2024 Chloe Dufrane.pdf
Présentation IIRB 2024 Chloe Dufrane.pdfPrésentation IIRB 2024 Chloe Dufrane.pdf
Présentation IIRB 2024 Chloe Dufrane.pdf
 
دليل تجارب الاسفلت المختبرية - Asphalt Experiments Guide Laboratory
دليل تجارب الاسفلت المختبرية - Asphalt Experiments Guide Laboratoryدليل تجارب الاسفلت المختبرية - Asphalt Experiments Guide Laboratory
دليل تجارب الاسفلت المختبرية - Asphalt Experiments Guide Laboratory
 
EPE3163_Hydro power stations_Unit2_Lect2.pptx
EPE3163_Hydro power stations_Unit2_Lect2.pptxEPE3163_Hydro power stations_Unit2_Lect2.pptx
EPE3163_Hydro power stations_Unit2_Lect2.pptx
 
Renewable Energy & Entrepreneurship Workshop_21Feb2024.pdf
Renewable Energy & Entrepreneurship Workshop_21Feb2024.pdfRenewable Energy & Entrepreneurship Workshop_21Feb2024.pdf
Renewable Energy & Entrepreneurship Workshop_21Feb2024.pdf
 
sdfsadopkjpiosufoiasdoifjasldkjfl a asldkjflaskdjflkjsdsdf
sdfsadopkjpiosufoiasdoifjasldkjfl a asldkjflaskdjflkjsdsdfsdfsadopkjpiosufoiasdoifjasldkjfl a asldkjflaskdjflkjsdsdf
sdfsadopkjpiosufoiasdoifjasldkjfl a asldkjflaskdjflkjsdsdf
 
Graphics Primitives and CG Display Devices
Graphics Primitives and CG Display DevicesGraphics Primitives and CG Display Devices
Graphics Primitives and CG Display Devices
 
SUMMER TRAINING REPORT ON BUILDING CONSTRUCTION.docx
SUMMER TRAINING REPORT ON BUILDING CONSTRUCTION.docxSUMMER TRAINING REPORT ON BUILDING CONSTRUCTION.docx
SUMMER TRAINING REPORT ON BUILDING CONSTRUCTION.docx
 
cloud computing notes for anna university syllabus
cloud computing notes for anna university syllabuscloud computing notes for anna university syllabus
cloud computing notes for anna university syllabus
 
Best-NO1 Best Rohani Amil In Lahore Kala Ilam In Lahore Kala Jadu Amil In Lah...
Best-NO1 Best Rohani Amil In Lahore Kala Ilam In Lahore Kala Jadu Amil In Lah...Best-NO1 Best Rohani Amil In Lahore Kala Ilam In Lahore Kala Jadu Amil In Lah...
Best-NO1 Best Rohani Amil In Lahore Kala Ilam In Lahore Kala Jadu Amil In Lah...
 
Strategies of Urban Morphologyfor Improving Outdoor Thermal Comfort and Susta...
Strategies of Urban Morphologyfor Improving Outdoor Thermal Comfort and Susta...Strategies of Urban Morphologyfor Improving Outdoor Thermal Comfort and Susta...
Strategies of Urban Morphologyfor Improving Outdoor Thermal Comfort and Susta...
 
IT3401-WEB ESSENTIALS PRESENTATIONS.pptx
IT3401-WEB ESSENTIALS PRESENTATIONS.pptxIT3401-WEB ESSENTIALS PRESENTATIONS.pptx
IT3401-WEB ESSENTIALS PRESENTATIONS.pptx
 
Quasi-Stochastic Approximation: Algorithm Design Principles with Applications...
Quasi-Stochastic Approximation: Algorithm Design Principles with Applications...Quasi-Stochastic Approximation: Algorithm Design Principles with Applications...
Quasi-Stochastic Approximation: Algorithm Design Principles with Applications...
 
Landsman converter for power factor improvement
Landsman converter for power factor improvementLandsman converter for power factor improvement
Landsman converter for power factor improvement
 
Power System electrical and electronics .pptx
Power System electrical and electronics .pptxPower System electrical and electronics .pptx
Power System electrical and electronics .pptx
 
Design of Clutches and Brakes in Design of Machine Elements.pptx
Design of Clutches and Brakes in Design of Machine Elements.pptxDesign of Clutches and Brakes in Design of Machine Elements.pptx
Design of Clutches and Brakes in Design of Machine Elements.pptx
 
Dev.bg DevOps March 2024 Monitoring & Logging
Dev.bg DevOps March 2024 Monitoring & LoggingDev.bg DevOps March 2024 Monitoring & Logging
Dev.bg DevOps March 2024 Monitoring & Logging
 

Deep freezers

  • 1. D E E P F R E E Z E R SD E E P F R E E Z E R S
  • 2. Test space dimensions are 100 litres to 2,000 litres. Temperature Ranges – 75° C to RT +5° C. Temperature deviation +/-0.5° C to 1° C. Temperature Resolution 0.1° C. Temperature Gradient +/- 1° C to 2 ° C.
  • 4. Interior structure made of non frost vapour / air tight type. The high - gloss polished stainless steel test space is welded vapour tight, has well finished edges. it remains impervious to corrosion and easy to clean. Interior structure made of non frost vapour / air tight type. 18 SWG 304 grade stainless Steel / GI / Plastic type with adjustable / removable shelving. Outer external structure made of 16 Or 18 SWG CRCA /GI/ Stainless steel with electrostatic powder super fine coating finishing for a good appearance.
  • 5. Insulation is environmentally friendly free of asbestos and CFC free high strength foamed in place PUF insulation guarantees the best possible insulation values and hence, it will decrease the operating costs.Door hinges fitted on the right hand side Or on top side of the chamber with front opening Or top opening single door or Multi doors. Multi-point gasket seal system ensures a tight seal. Double lined ‘A’ grade silicon gasket on door as well as chamber body so that like proof tightens the door for better performance with multi pan glass viewing window. Defogger heaters provided with an auto cut – off as well as suitable illumination provided to view the specimen under test. Easy-In / Easy-Out door latch for one-handed operation, positive seal against gasket.
  • 7. Water Cooled / Air-cooled mechanical type single stage non CFC refrigeration system / mechanical type cascade compression refrigeration system. Ozone friendly refrigerant with hermetically sealed / semi sealed compressor provided and system is designed such a way that, safety protection against high / low pressure and temperature.
  • 8. Electronic auto expansion valve system for expansion mechanism. Water / Air cooled condenser. Plate fin type cooler. Refrigerant R404A / R23 / R 508. Pressure measuring device provided for measuring suction and head / discharge pressure of refrigeration systems. HP / LP cutoff / Oil separators with oil return system.A cascade refrigeration system that utilises dual compressors offers a quicker, more reliable way to control storage conditions. Quicker temperature recovery after door openings. Insulated inner doors help maintain interior temperature. Commercially available HFC refrigerants are highly efficient, environmentally safe and non-ozone depleting
  • 10. Programmable controller using large screen display. Instrumentation package features flexible. Other functions are included user friendly operation with TFT LCD touch screen as well as key input, graphical display of program patterns, testing history trend grapes. A no. of programs & profile segments with ramp & soak duration provided for cyclic operation. Password proaction system. The controller is able to communicate with many different types of hardware using high speed RS 232/485 communications ports and USB communications for fast downloads. Power failure recovery operation. Compressor start - up delay sequence delays re - start after building power failure. Microprocessor PID non programmable type controller in RE models. P.T 100 sensor is measuring the temperature of the chamber.
  • 12. Deep Freezer / Ultra Deep Freezer equipped with an emergency stop switch. High reliability and operator safety. Easy protection of chamber and specimen in case of failure. Chambers stop if the door is opening as operator safety. European style design signal tower. Control circuit over current protection. Thermal fuse. Adjustable adequate safety cut – out against high and low temperatures. Chamber door limit switch. Every electrical functional circuit is equipped its own safety facility which shuts down the functional circuit affected or the entire test chamber in case of a malfunction.