Technical parameters |
Model |
WHL-25AB |
Application |
mini natural convection drying oven |
Air circulation type |
natural convection |
Performance |
temp. range |
RT+10~300℃ |
temp. resolution |
0.1℃ |
temp. fluctuation |
±1℃ |
temp. uniformity |
±3.5% |
Structure |
chamber material |
A refers to cold rolled steel; AB refers to stainless steel |
shell material |
spraying cold rolled steel |
thermal insulation material |
aluminum silicate fiber |
heating device |
nichrome heating wire |
rated power |
0.6kw |
vent |
inner diameter 28mm*1 (top) |
Controller |
temp. control |
PID |
temp. setting |
press the four keys slightly |
temp. display |
actual temp. is displayed by 3 digital tube (row 1); |
setting temp. is displayed by 3 digital tube (row 2). |
timer |
0~9999minutes (with timed wait) |
operation function |
running with data set and time set, and automatic shutdown based on setting |
program mode |
optional |
aditional function |
deviation calibration, menu buttons lock, power outage compensation, power outage memory. |
sensor |
Pt100 |
Safety device |
over-temperature alarm |
Specification |
working size (W*D*Hmm) |
260*260*260mm |
exterior size (W*D*Hmm) |
410*410*620mm |
packing size (W*D*Hmm) |
530*560*700mm |
working capacity |
18L |
shelf load bearing |
15kg |
max shelf layer |
6 layers |
height between shelves |
35mm |
Power source( 50/60Hz)/Rated current |
AC220V/2.7A |
NW/GW |
27/35kg |
Accessory |
shelf |
2pcs |
Optional device |
shelf, RS485 port, printer, recorder, external communication, remote control, program temperature controller, wireless message alert, U disk storage. |
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