15l To 90l Vacuum Drying Oven

we are offering vacuum drying oven.main technical parameters
model vos-15a (b) vos-30a (b) vos-60a (b) vos-90a (b)
heating method plate radiation type four-side heating
temperature range rt+5��210� (250� to the utmost) rt+5��210�
vacuum degree about 133pa
temperature display accuracy 1�
humidity control accuracy â±1â�� (100â��)
time achieving the highest temperature about 90 min.
temperature control method fuzzy logistic pid control
temperature sensor pt100 three-core high precision sensor (honeywell)
heating power 800w 1250w 1800w 2200w
vacuum gauge a series mechanical vacuum gauge b series self-selection vacuum gauge (vacuum adjustable)
inner bag cold rolling stainless plate (sus304)5mm super thick
inner dimension (mm) w250*d250*h250 w310*d310*h320 w400*d380*h400 w450*d450*h450
overall dimension (mm) w400*d405*h625 w500*d450*h745 w590*d530*h860 w620*d610*h925
effective volume 15l 30l 60l 90l
partition number two layers two layers two layers two layers
intake 18mm vacuum interface diameter, 18mm cleaning interface diameter or g14 pipe joint connection
power voltage ac-220vâ±10ï¼� 5060hz
weight about 50kg about 70kg about 110kg about 130kg