Systems india inc manufactures a wide range of equipment for chemical process industries. This includes heaters and controllers, ovens, furnaces, incubators, etc. Vacuum ovens are available with the following features and specifications: inside chamber made of stainless steel; size, inside - 22.5 cm dia x 30 cm depth; temperature range - 50ºc to 130ºc without vacuum pump; and thermostatic control. This vacuum oven without glass door will have stainless steel door and temperature can be maintained up to 300ºc. This is available in size 300 dia x 600 mm depth. Optional: a] electronic digital temperature controller-cum-indicator; and b] pid controller having two ramp and two soak profile can be fitted in above instruments at extra cost.