Polypropylene Working Chamber (removable), size 6-inch dia, with transparent photo resist lid with interlock safety switch. 500 – 9999 RPM Accuracy<±0.5% of Full Speed Microprocessor Programmable Speed control with respect to time Preset editable programs of 1 program X 16 step Real time display of RPM, time and program stamps Nonvolatile program memory Input & control through soft touch key pad. Vacuum release switch Substrate size from 0. 04sq.inch (28 sq.mm) to 4.0 sq. inch(for glass substrate) & 20.0 sq. inch (for silicon wafers)

Polypropylene Working Chamber (removable), size 6-inch dia, with transparent photo resist lid with interlock safety switch. 500 – 9999 RPM Accuracy<±0.5% of Full Speed Microprocessor Programmable Speed control with respect to time Preset editable programs of 1 program X 16 step Real time display of RPM, time and program stamps Nonvolatile program memory Input & control through soft touch key pad. Vacuum release switch Substrate size from 0. 04sq.inch (28 sq.mm) to 4.0 sq. inch(for glass substrate) & 20.0 sq. inch (for silicon wafers)

PROGRAMMABLE SPIN COATING UNIT:- MAKE: HE (GMP/ISO 9001 – 2015/GMP/CE Certified ) Model: HSC – 8000 Technical Specification: - • Polypropylene Working Chamber (removable), size 6-inch dia, with transparent photo resist lid with interlock safety switch. • 500 – 8000 RPM • Accuracy<±0.5% of Full Speed • Microprocessor Programmable Speed control with respect to time Preset editable programs of 1 program X 64 step • Real time display of RPM, time and program stamps • Nonvolatile program memory • Input & control through soft touch key pad. • Vacuum release switch • Substrate size from 0. 04sq.inch (28 sq.mm) to 4.0 sq. inch (for glass substrate) & 20.0 sq. inch (for silicon wafers) • Vacuum chuck: derlin made circular substrate holders of Dia 0.5”,1”,1.5”,2.0” inch • Microprocessor control A C brush less motor • Acceleration 2000 rpm/sec (Maximum) use settable • Calibration option. • Vacuum Dial gauge. • Frame: Epoxy coated MS. • Facility for interlocking with Vacuum Pump. • Tubing for Vacuum. • Gas Purging Attachment for Nitrogen. • Spill drainage facility • To operate on 230V ± 10%, 1 phase 50 Hz AC only. • Maximum Power 190W, Current 1.0 Amp. Vacuum Pump: - Make: HE (NSIC Regd, MSME Regd, ISO 9001 – 2015/14001-2015/13485-2016/FDA/ GMP/CE Certified) Model Technical Name HE115 N Flow rate 50 Hz 42 L/min 60 Hz 60 Hz 50 L/min Ultimate vacuum Partial Pressure Total Pressure Total Pressure Power Inlet Port

Polypropylene Working Chamber (removable), size 6-inch dia, with transparent photo resist lid with interlock safety switch. 500 – 8000 RPM Accuracy<±0.5% of Full Speed Microprocessor Programmable Speed control with respect to time Preset editable programs of 1 program X 16 step Real time display of RPM, time and program stamps Nonvolatile program memory Input & control through soft touch key pad. Vacuum release switch Substrate size from 0. 04sq.inch (28 sq.mm) to 4.0 sq. inch(for glass substrate) & 20.0 sq. inch (for silicon wafers)

Polypropylene Working Chamber (removable), size 6-inch dia, with transparent photo resist lid with interlock safety switch. 500 – 9500 RPM Accuracy<±0.5% of Full Speed Microprocessor Programmable Speed control with respect to time Preset editable programs of 1 program X 16 step Real time display of RPM, time and program stamps Nonvolatile program memory Input & control through soft touch key pad. Vacuum release switch Substrate size from 0. 04sq.inch (28 sq.mm) to 4.0 sq. inch(for glass substrate) & 20.0 sq. inch (for silicon wafers)

 Temperature Range: The standard temperature range of a laboratory hot air oven is ambient+5°C to 250°C.  Temperature Controller: We always equip our hot air oven with imported and branded PID temperature controllers that feature auto-tuning and display both set value (SV) and process value (PV). It is also responsible for accuracy of temperature during the entire cycle. RTD PT100 sensor has sensitivity of ± 1°C or better.  Heating Element: Sheathed Tubular air heaters are considered best for hot air ovens; these elements are ISI mark and from reputed brands in the market and offer fast heat up using minimum energy consumption.  Air Circulation: In order to achieve better uniformity across the chamber, air circulation is mandatory; therefore, we use only branded motor and blower assembly for this purpose. It is fitted at back side of the chamber as per convenient.  Construction: Rugged construction is prime requisite of any hot air oven; therefore, we use only stainless steel (304) of thick gauge that are nicely jointed through arc welding. External cabinet is usually made of powder coated GI sheet and for GMP models stainless sheets are used.  Customization: We understand the requirement of customization; therefore, we offer number of optional features and accessories with our hot air oven such as toughened glass viewing window, perforated stainless steel shelves, 21CFR based controller, data logging and monitoring device, programmable soak timer, color touch screen controller etc. TECHNICAL SPECIFICATIONS :- Temperature range Ambient +5°C to 250°C Temperature accuracy ±1°C or better Temperature sensor RTD PT100 Temperature controller  PID automatic control via SSR power control with phase angle fired, current limiting resistor.  1 programmable x 16 segments for precise control of heating rate, cooling rate and dwell time.  Built in PID Auto-Tune function with overheating & broken thermocouple broken protection for this Split Tube Furnace 1200 type.  Over temperature protection and alarm allows for operation without attendant Construction Double walled Inner chamber Stainless steel 304 Exterior Powder coated GI sheet Insulation Ceramic Wool Shelves Chrome plated wire mesh cable trays (removable) Door Insulated solid door with spring latch Door gasket Silicone Gasket Air circulation Motor driven blower assembly Certification NSIC REGD, ISO 9001 – 2015/14001-2015/13485-2016/FDA/ GMP/CE CERTIFIED Safety Over temperature thermostat Power supply 220/230 Volts / 1 Phase Supply

 Temperature Range: The standard temperature range of a laboratory hot air oven is ambient+5°C to 250°C.  Temperature Controller: We always equip our hot air oven with imported and branded PID temperature controllers that feature auto-tuning and display both set value (SV) and process value (PV). It is also responsible for accuracy of temperature during the entire cycle. RTD PT100 sensor has sensitivity of ± 1°C or better.  Heating Element: Sheathed Tubular air heaters are considered best for hot air ovens; these elements are ISI mark and from reputed brands in the market and offer fast heat up using minimum energy consumption.  Air Circulation: In order to achieve better uniformity across the chamber, air circulation is mandatory; therefore, we use only branded motor and blower assembly for this purpose. It is fitted at back side of the chamber as per convenient.  Construction: Rugged construction is prime requisite of any hot air oven; therefore, we use only stainless steel (304) of thick gauge that are nicely jointed through arc welding. External cabinet is usually made of powder coated GI sheet and for GMP models stainless sheets are used.  Customization: We understand the requirement of customization; therefore, we offer number of optional features and accessories with our hot air oven such as toughened glass viewing window, perforated stainless steel shelves, 21CFR based controller, data logging and monitoring device, programmable soak timer, color touch screen controller etc. TECHNICAL SPECIFICATIONS :- Temperature range Ambient +5°C to 250°C Temperature accuracy ±1°C or better Temperature sensor RTD PT100 Temperature controller  PID automatic control via SSR power control with phase angle fired, current limiting resistor.  1 programmable x 16 segments for precise control of heating rate, cooling rate and dwell time.  Built in PID Auto-Tune function with overheating & broken thermocouple broken protection for this Split Tube Furnace 1200 type.  Over temperature protection and alarm allows for operation without attendant Construction Double walled Inner chamber Stainless steel 304 Exterior Powder coated GI sheet Insulation Ceramic Wool Shelves Chrome plated wire mesh cable trays (removable) Door Insulated solid door with spring latch Door gasket Silicone Gasket Air circulation Motor driven blower assembly Certification NSIC REGD, ISO 9001 – 2015/14001-2015/13485-2016/FDA/ GMP/CE CERTIFIED Safety Over temperature thermostat Power supply 220/230 Volts / 1 Phase Supply

Application:- 1200°C Muffle Furnace (Box Type Resistance Furnace) Mainly Provides High Temperature Heat Treatment Environment for Industrial Colleges, Research Institutes, Factories and Other Industrial Laboratories, And Is Applied to New Materials Such As Metal Materials, Ceramic Materials, Nano Materials, And Semiconductor Materials. Features:-  The Furnace Material Is Vacuum-Formed Alumina Ceramic Fiber Material And Does Not Drop Powder In High Temperature; Heat Capacity Is Small, Energy Saving Above 50%.  The Heating Element Is Made Of High-Quality Kanthal “A-1” Grade as Heating Element, Which Can Bear Low Load, Stable And Long Service Life; The Kanthal APM Grade Is Evenly Arranged On Both Sides Of The Furnace, And The Temperature Field Uniformity Is Good.  The Heating Rate Is Fast, From Room Temperature To 1150 Degrees, Generally Takes 120 Minutes.  High Precision of Temperature Accuracy ±1°C.  PID automatic control via SSR power control with phase angle fired, current limiting resistor.  1 programmable x 16 segments for precise control of heating rate, cooling rate and dwell time.  Built in PID Auto-Tune function with overheating & broken thermocouple broken protection for this Muffle Furnace 1400 type.  Over temperature protection and alarm allows for operation without attendant  Electronic Components Are Used Such As Autonics / Schneider / L&T Brand, its Safe And Reliable.  The Machine Will Send Out An Alarm Signal To The Over-Temperature During The Working Process, And Automatically Complete The Protection Action.  When The Instrument Program Is Set, Just Press The Run Button And The Next Work Will Be Completed Automatically. Product Overview:- HE-MF 1200℃ Series Products Are Mainly For The Daily Application Development of The Laboratory, High-Quality Furnace Materials And Stable Temperature Control System To Ensure The Reliability of The Experiment; The Product Uses Light weight ceramic Fiber wool insulation (instead of Brick insulation) As The Furnace Material, And The Kanthal “A-1” Is Used For Heating Element, And The Temperature Controller Uses Microprocessor PID Control Module To Achieve Precise Temperature Control And Constant Temperature Requirements Specification:- Type Benchtop Max Temperature 1200℃ Continue Operating Temp. 1150℃ Heating Element Kanthal “A-1” Grade Wire in Coil Form Insulation  First layer: 1430℃ ceramic fiber board& Zirconia Fiber Blanket.  Second layer: 1260℃ ceramic fiber board & Zirconia Fiber Blanket.  High Quality Ceramic Fiber Zirconia Grade Thermal Insulation Material To Ensure A Good Uniformity Temperature Accuracy ±1℃ Thermocouple K type (Pt-Rh) with 99.7% purity Alumina tube Temperature Controller  PID automatic control via SSR power control with phase angle fired, current limiting resistor.  1 programmable x 16 segments for precise control of heating rate, cooling rate and dwell time.  Built in PID Auto-Tune function with overheating & broken thermocouple broken protection for this Muffle Furnace 1400 type.  Over temperature protection and alarm allows for operation without attendant Electronic Component Autonics / Schneider / L&T Electronics Brands Heating Rate ≤ 15℃/Min (Suggest 0℃ TO 10℃/Min For Longer Life Using of Furnace) Safety Protection Overheat And Thermocouple-Break Alarm Certification NSIC REGD, ISO 9001 – 2015/14001-2015/13485-2016/FDA/ GMP/CE CERTIFIED Furnace Shell High Quality GI Sheet With PP Powder Coated Using Attentions  The cooling rate for this Muffle Furnace 1200 type shall also not exceed 10℃ /min.  Toxic or explosive gases are not recommended for use with this furnace without necessary safety controls and supervision.  Small cracks may appear on the surface of the refractory ceramics over extended use.  This is a normal occurrence and the cracks may be repaired with alumina coating.  Refractory door block must be inserted before closing door.

Heat Treatment Furnace (Programmable):- Make: HE ( NSIC REGD, ISO 9001 – 2015/14001-2015/13485-2016/FDA/ GMP/CE CERTIFIED ) Application:- 1200°C Heat Treatment Furnace (Box Type Resistance Furnace) Mainly Provides High Temperature Heat Treatment Environment for Industrial Colleges, Research Institutes, Factories and Other Industrial Laboratories, And Is Applied to New Materials Such As Metal Materials, Ceramic Materials, Nano Materials, And Semiconductor Materials. Features:-  The Furnace Material Is Vacuum-Formed Alumina Ceramic Fiber Material And Does Not Drop Powder In High Temperature; Heat Capacity Is Small, Energy Saving Above 50%.  The Heating Element Is Made Of High-Quality Kanthal “A-1” Grade as Heating Element, Which Can Bear Low Load, Stable And Long Service Life; The Kanthal "A-1" Grade Is Evenly Arranged On Both Sides Of The Furnace, And The Temperature Field Uniformity Is Good.  The Heating Rate Is Fast, From Room Temperature To 1150 Degrees, Generally Takes 120 Minutes.  High Precision of Temperature Accuracy ±1°C.  PID automatic control via SSR power control with phase angle fired, current limiting resistor.  1 programmable x 16 segments for precise control of heating rate, cooling rate and dwell time.  Built in PID Auto-Tune function with overheating & broken thermocouple broken protection for this Muffle Furnace 1400 type.  Over temperature protection and alarm allows for operation without attendant  Electronic Components Are Used Such As Autonics / Schneider / L&T Brand, its Safe And Reliable.  The Machine Will Send Out An Alarm Signal To The Over-Temperature During The Working Process, And Automatically Complete The Protection Action.  When The Instrument Program Is Set, Just Press The Run Button And The Next Work Will Be Completed Automatically. Product Overview:- HE-HTF 1200℃ Series Products Are Mainly For The Daily Application Development of The Laboratory, High-Quality Furnace Materials And Stable Temperature Control System To Ensure The Reliability of The Experiment; The Product Uses Light weight ceramic Fiber wool insulation (instead of Brick insulation) As The Furnace Material, And The Kanthal “A-1” Is Used For Heating Element, And The Temperature Controller Uses Microprocessor PID Control Module To Achieve Precise Temperature Control And Constant Temperature Requirements