HOT AIR OVEN : Model: HE-HAO – 1200L  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.  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