Natural Convection Oven (High Temp., 700℃) (DR200)

Description

High-temp. drying oven integrated by electric furnace, constant temp. oven and drying oven.

Features of Natural Convection Oven (High Temp., 700℃) (DR200)

Operation and functions: Programmable natural convection oven with high accuracy control at high temperature range
Operation and functions: Equipped with high operability temperature controller
Operation and functions: Can be used as constant temperature oven, drying oven, and electric furnace for ashing, sintering, etc. as unit is suitable for each of these three functions
Operation and functions: Temperature, measured temperature and overheat prevention temperature can be digitally set by operation menu and ▲/▼ keys
Operation and functions: Easy programmable operation, fixed temperature, quick auto stop, auto stop and auto start
Operation and functions: Lock function, auto recovery after power failure, calibration offset
Safety Features: Failure of sensor, heater, SSR, memory, internal communication, temperature inputting circuit, automatic overheating prevention device, overheating prevention device, measurement temperature

Additional information

Model	DR200
Temp. display settings	Setting temp. display: Red 4-digit LED digital display
Weight	36kg
Item Code	212058
Method	Natural convection
Temp. control range	300 to 700℃
Temp. adjustment accuracy	±5℃（at 700℃）
Temp. distribution accuracy	±25℃（at 700℃）
Max. temp. reaching time	Approx. 70min.
Interior	Stainless steel plate
External material	Cold rolled steel plate with chemical proofing coating
Insulating material	Ceramic fiber
Heater	Ferrochrome wire heater 1.3kW
Temp. controller	PID control
Temp. Setting	Use specialized function menu key and UP/DOWN key to set
Temp. display	Measured temp. display: Green 4-digit LED digital display
Timer	1min-99 hr 59 min and 100 hr-999 hr 50 min (attached with timing wait function)
Operation functions	Fixed temp., Program, Auto start, Auto stop operation
Program mode	Program operation 3 segments 30 steps (30 steps×1, 15 steps×2, 10 steps×3)
Additional functions	Calibration offset, Key lock, Power outage compensation
Sensor	K thermocouple (Temp. controller and overheat protector)
Safety device	Self-diagnosis circuit (Abnormal temp. sensing, Heater disconnection, Auto overheat prevention, SSR short circuit), Overheat protector, ELB to prevent overcurrent, Key lock, etc.
Shelf load capacity	15kg / pc.
Shelf support step number	3 steps
Shelf support step pitch	33mm
Shelf plate	Stainless punching metal
Shelf plate / bracket	2 pcs. / Integral structure with chamber (33mm pitch)
Internal dimensions（W×D×H mm）	250×250×220mm
External dimensions（W×D×H mm）	520×443×612mm
Remarks(dimensions)	13.75L
Power Source	AC220V 7A Single-phase