300 Degree Laboratory Electronic Hot Air High Temperature Drying Oven

300 Degree Laboratory Electronic Hot Air High Temperature Drying Oven


Indsutrial drying oven is very versatile pieces of equipment with applications in laboratory research, engineering, and industry. Drying oven is most often used for delicate drying processes, such as drying tiny parts or removing flammable solvents. A standard drying oven can operate at temperatures as high as 200°C to 300°C.

Parameter:

Model	RHD - 45	RHD - 60	RHD - 90	RHD - 120
Internal Dimension  W×H×D(mm )	450×400×400	500×600×500	600×900×500	800×1200×700
External Dimension  W×H×D(mm )	650×900×550	700×1200×650	850× 1600×700	1200× 1680×900

Interior and Exterior  Material	Interior material is SUS 304# stainless steel,  exterior is stainless steel or  see cold-rolled steel with paint coated.
Temperature Range	R.T. to 200°C;  (300 to 500°C is optional)
Indication Resolution/ Distribution Uniformity  of Temperature	0.1°C/±2.0°C;( When temperature is 100°C)
Control Accuracy of  Temperature	±0.5°C;
Temperature Rising   Velocity	Temperature rising velocity: from R.T. to 200°C,needs approx. 35mins
Control Method	Micro PID+SSR+Timer
Storage Shelf	Two layers
Viewing Window	When temperature is RT to 200°C ,with viewing widow When temperature is 200°C to 500°C ,without viewing widow
Power	AC 220V 50/60HZ ;    AC 380V  50/60HZ

 

Feature:

• Adjustable door locking tightness. Rotary plate and lighting included
• Closed-cell silicon gasket ensuring high vacuum degree. Vacuum oil backflow proof
• Electromagnetism valve and vacuum pump included, easy to release pressure
• Thermostat temperature controller with high-peed, high-performance CPU chip
• High-sensitivity and high precision Pt resistance sensor
• Preset programmed control with timing range up to 99 hours for power-on, power-off and working
• Multiple alarmings for sensor failure, high/low temperature deviation, over temperature
• Parameter memory
• Temperature display calibration
• Dynamic self-diagnostic control technology
• A vacuum pump includes as standard configuration

Temperature control and insulation system
1.       Temperature controller:  intelligent P.I.D. temperature controller
         Sensor:high precision PT100 thermocouple sensor
         Temperature fluctuation less than 0.5%(figured up at Max temperature)
2.       Heater:solenoid type heater. Power:2.0kw
3.       temperature range: indoor temperature-300ºC
4.       ultra high temperature protection: when overheat this machine can APO (automatic power off) and stop heating.


Safety air renewal system
1.        natural ventilation system to ensure temperature uniformity
2.        Adjustable aeration exit : change the size of exit to change ventilation volume.
3.       ventilation volume adjustable range:8-20/hour
4.       Timer: 200 hour can be setting

Customized size, temperature range,
300 Degree Laboratory Electronic Hot Air High Temperature Drying Oven