Robust construction outer chamber is made of Mild steel. sheet duly powder coated for lasting finish pretreated with primer for rust proofing
Inner chamber made of STAINLESS STEEL SHEET (304 Grade).
Fitted with coaxial blower for forced air circulation at double walled back to maintain temperature uniformity in the chamber.
Outer front double walled door is insulated and is fitted with magnetic tape for air tight closing for no temperature loss. Internal cabinet lighting is provided by lamp which is illuminated whenever door is open
Inner chamber has mesh type sliding stainless steel tray allows bags to be placed upright with sufficient air space to reduce " sardine effect"
A full view inner acrylic door enables inspection and monitoring of inner chamber specimens without disturbing the process temperature.
High grade PUFF INSULATION(poly urethane) between outer and inner chamber for minimal thermal losses.
Cooling is done by finned tube evaporator lie in the air circulation path by ISI marked Compressor/Condensing Units CFC free and eco friendly refrigerant We use ISI marked high end CFC free compressors of Emersion make , conforming to latest international standards and guidelines
Prevent frost formation by automatic defrost through sensor and hot pipe line
Temperature controlled by Microprocessor PID based temperature controller having LED display with Temperature range of 2°C to 5 °C an accuracy of ± 0.5°C fitted with PT-100 sensor (Resolution 0.1°C)
Temperature controller cum Indicator Microprocessor based with LED display for Set Value (SV) & Process Value (PV) to select any desired temperature
· Supplied with cord and plug.
Heavy duty castor wheels is provided with the unit for easily and comfort ability movement
Single phase power supply with Operating Voltage 220VAC (50 Hz).
Housed in a super structure steel frame it is mounted on swivel casters .Complete with perspex see through lid ,gasket and control instrument i,e microprocessor based Digital temperature controller for measurement of Temp and electronic vacuum indicator .the unit made out of hermetically sealed compressor and with 100L/min direct motor drive rotary vane type vacuum pump of double stage with .Air ballast having ultimate vacuum of less than 50 microns in the system and 10 microns on pump head .Condensor trap .All non- magnetic Stainless Steel fabricated argon welded dished bottom for complete effluent removal .Refrigeration coils made of copper bonded to outside of condensor heavily insulated ,temp up to (-)40 degree C at ambient temperature of 20 degree C is maintained through a MICROPROCEESOR BASED DIGITAAL TEMPERATURE INDICATOR. Vacuum drum has 6 or12 port manifold (main drying chamber ) made of stainless steel non magnetic grade with Perspex top cover (CFC FREE AND PUFF INSULATED)
(A) Capacity 3.25 L approximately (for 6 tests)
(B) Capacity 5.25 L approximately (for 12 tests)