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Electrothermal Constant Temperature Drying Oven (202) |
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Technical parameters |
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Model |
202-0A/202-0AB |
202-1A/202-1AB |
202-2A/202- 2AB |
202-3A/202-3AB |
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Application |
used for drying, baking, and thermal treatment |
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Air circulation type |
natural convection |
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Performance |
temp. range |
RT+10～ 250℃ |
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temp. resolution |
0.1℃ |
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temp. fluctuation |
±1℃ |
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temp. uniformity |
±3.5% |
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Structure |
chamber material |
A refers to cold rolled steel; AB refers to stainless steel |
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shell material |
spraying cold rolled steel |
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thermal insulation material |
aluminum silicate fiber |
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heating device |
nichrome heating wire |
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rated power |
1.2kw |
1.6kw |
2.0kw |
4kw |
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vent |
inner diameter 28mm*2, top testing hole |
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Controller |
temp. control |
double rows digital tubes, PID |
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temp. setting |
press the four keys slightly |
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temp. display |
actual temperature：displayed by 4 digit digital tube (row 1)； |
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timer |
0～9999minutes(with timing function) |
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operation function |
running with data set and time set, and automatic shutdown based on setting |
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program mode |
optional |
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sensor |
Pt100 |
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additional function |
deviation calibration, menu buttons lock, power outage compensation, power outage memory |
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Safety device |
over-temperature alarm |
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Specification |
working size |
400*350*350 |
500*350*450 |
600*450*550 |
600*500*750 |
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exterior size |
652*472*587 |
752*472*687 |
852*572*786 |
862*622*985 |
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packing size |
800*640*670 |
910*640*810 |
1010*740*870 |
1160*840*1190 |
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working capacity |
43L |
71L |
136L |
225L |
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shelf load bearing |
15kg |
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shelf bracket groove |
9layers |
13layers |
17layers |
21layers |
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height between shelves |
25mm |
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Power source( 50/60Hz)/Rated current |
AC220V/5.5A |
AC220V/7.3A |
AC220V/9.1A |
AC220V/18.2A |
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NW/GW |
33/37kg |
45/50kg |
62/68kg |
77/96kg |
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Accessory |
shelf |
2pcs |
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shelf bracket |
4pcs |
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Optional device |
shelf, RS485 port, printer, recorder, external communication, remote control, program temperature controller, wireless message alert, U disk storage. |
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