Natural convection oven

Operating features • 15 above room temperature to 250 • Microprocess PID control/ Auto-tuning/ Calibration • Digital timer: 1 min to 99 hr 59 min, delayed ON/ OFF • Over-temperature limiter/ Door opening alarm • 3 different temperature values memorable without auto-tuning • Digital LED display ( 1 resolution) with touch-sensitive keypads Constructional features • Gravity-flow convection with vertical airflow for uniform sample heating • Optimized sample monitoring with threefold, tempered safety glass window ( optional) • Dual-wall door opens to 180Ú and features double rack door handle • Rounded inner chamber corners for easy cleaning and better air-flowing • Corrosion-resistant incoloy sheath heater and stainless steel interior • Adjustable 2 top ventilation slides to control inner air, vapor circulation ( dia 38mm/ 1.5" ) Ideal for high temperature storage with user-friendly design ON-G series is used for all sterilization and drying tasks that do not require high drying rates or special time requirements, ideal for drying applications requiring a gentle airflow. Model name ON-02G ( 52L) ON-12G ( 91L) ON-22G ( 135L)