Drying Oven for Laboratory and Industrial Heating Applications RDO-90A/B
- The product casing is constructed from high-quality galvanized steel sheet, precision-formed and treated with an electrostatic spray coating process to ensure excellent corrosion resistance and durability.
The interior chamber liner is available in a choice of high-quality stainless steel or galvanized steel materials; the four corners of the liner feature a rounded-arc design to facilitate easy cleaning.
An oversized, ergonomically designed double-layer tempered glass observation window allows users to clearly monitor the experimental processes taking place inside the chamber.
It features a new type of synthetic silicone rubber sealing strip, offering an elegant appearance while capable of withstanding prolonged high-temperature operation for an extended service life.
Unique Hot Air Circulation System: Utilizes a low-noise, self-cooling fan that effectively extends the fan's service life and ensures a more uniform temperature distribution throughout the interior chamber.
Intelligent Digital PID Temperature Controller: Equipped with a range of functions including timing capabilities, over-temperature alarms, temperature deviation correction, and temperature auto-tuning.
Note: Turning off the fan will result in significant temperature fluctuations within the working chamber; therefore, please do not turn off the fan unless under special circumstances.
| Model |
RDO-9042A/B |
RDO-9070A/B |
RDO-9136A/B |
RDO-9210A/B |
RD-9245A/B |
| Volume(L |
45L |
70L |
136L |
210L |
245L |
| Rated power supply |
220V 50HZ |
| Temnerature control range |
RT+10°C-300°℃ |
| Temperature resolution |
0.1 |
| Temperature fluctuation degree |
±1℃ (at 100°C) |
| Temperature distribution accuracy |
±39%The test point is 10oC |
| inner liner material |
A:Galvanized innertanknB:201stainless stel innertank |
| Shell material |
Galvanized sheet (suface electrostatic spraying) |
| Insulation layer |
Ceramic fiber |
| Heater |
Stainless stel eating tube |
| Rated power |
1000W |
1500W |
2000W |
3000W |
3000W |
| Exhaust hole (test hole) |
One 35mm (top) |
| Control panel |
LCD |
| Temperature sensor |
PT100 |
| Timingfunction |
0-999min |
| Operation mode |
Fixed value operation,timed operation,and automatic stop |
| Wind speed adjustment |
Mechanical knob (four gears and three seeds/eft fan) |
| Inner tankdimensions mm(D*W*H) |
350*350*350 |
350*450*450 |
450*550*550 |
500*600*700 |
500*700*700 |
| External dimensions mm(D*W*H) |
520*660*530 |
510*750*620 |
620*860*715 |
680*910*880 |
670*1000*880 |
| Packaginsize:mm(D*W*H) |
580*730*600 |
570*820*720 |
680*910*810 |
720*960*970 |
710*1060*970 |
| Partition bards arestandard/the most common |
2/4 |
2/6 |
2/8 |
2/10 |
2/10 |
| Partition spacing |
60mm |
60mm |
55mm |
60mm |
60mm |
| Partition load-bearing |
16kg |
| MAO Zhong |
43kg |
48kg |
66kg |
80kg |
83kg |
| Aditional function |
Sersrdenaton coretion,oer temperature lam,terperature oveshotPIDselituning itera parameter lcking,and powe-of arameterecoey |
| Optional function |
Progam-contrle instrumet,LCDistument pinte,485intefce,USB interace,SMS alarm |
