Forced Air Drying Oven, DOF-H140/250-A, DOF-H250/640/960-B

Description

Features
1. Horizontal and vertical forced air type, good temperature uniformity.
2. Microprocessor controller(with temperature correction and timing function), accurate and reliable.
3. Large LCD screen display.
4. High-quality stainless steel chamber, removable shelf, easy-to-clean.
5. Equipped with multiple sets of heaters. (For DOF-HB Series)
6. Adopt a temperature selection switch that can select the grade according to the heating speed and operating temperature. (For DOF-HB Series)
7. Silicon sealing ring for reliable sealing.
8. Auxiliary temp. control: Dual temperature control system, which is more accurate and stable. Ensure that the equipment can control the temperature and operate normally when the main temperature controller is out of control.
9. Leakage protection: When the equipment has leakage, the equipment will cut off its own power supply, which will not affect the normal operation of other equipment in the laboratory, and protect the safety of personnel and the laboratory.
10. Optional printer or RS485 interface which can print or connect a computer for remote control and alarm.
11. Anti-hot handle

Options:
1. Multi-segment programmable control
2. Built-in Printer
3. RS485 interface

Specifications

Model	DOF-H140-A	DOF-H250-A	DOF-H250-B	DOF-H640-B	DOF-H960-B
Volume(L)	138	252	252	640	960
Chamber Size (W×D×H) cm	50×50×55	60×60×70	60×60×70	80×80×100	100×80×120
Exterior Size（W×D×H) cm	83×61×72	88×78×82	88×73×95	108×93×125	128×98×145
Package Size (W×D×H) cm	95×76×98	98×78×95	100×86×110	120×108×143	142×108×165
Power Rating（W）	1200	1600	3500	5500	7000
Temp. Range（℃）	RT+10～200		RT+10～300
Temp. Fluctuation	±1℃
Temp. Uniformity	±2.5℃%
Temp. Resolution	0.1℃
Timer	1~9999min
Shelf	3/7	3/10	3/10	4/15	5/18
Net/Gross Weight(kg)	45/55	60/69	110/150	170/250	250/340
Power Supply	AC 220V 50Hz		AC 220V 50Hz	AC 380V 50Hz
Shape	Horizontal