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Characteristics:
1.The outer is with observation window,which can observe the heating of sample at any time.
2.The temperature control system adopts microcomputer single-chip technology, intelligent digital display meter,with PID regulation characteristics, setting time, modified temperature difference, over-temperature alarm and other functions, high precision temperature control, strong function.
3. Hot air circulation system consists of speed adjustable fan which can continuous operation at high temperature and a reasonable wind tunnel to improve the temperature uniformity of the working room.
5 It adopts new synthetic silicone seal strips,can operate long time at high temperature, long life and easy replacement.
6 can adjust the inlet air and exhaust size of the working room.
7. the height of the shelf and shelf number can be adjustable with the user's requirements.
8.We can also add RS-485/232 interfaces before the order according to user requirements.
Electrothermal Forced Air Convection Drying Oven (WGZ series) | |||||||||||||
Technical parameters | |||||||||||||
Model |
WGZ-9040 WGZ-9040B |
WGZ-9070 WGZ-9070B |
WGZ-9140 WGZ-9140B |
WGZ-9240 WGZ-9240B |
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Application | used for drying, baking, wax-melting, sterilization, curing | ||||||||||||
Air circulation type | Mechanical Convection | ||||||||||||
Performance | temp. range | RT+10~300ºC | |||||||||||
temp. resolution | 0.1ºC or 1ºC | ||||||||||||
temp. fluctuation | ±1ºC | ||||||||||||
temp. uniformity | ±2.5% | ||||||||||||
Structure | chamber material | WGZ refers to cold rolled steel; B refers to stainless steel | |||||||||||
shell material | spraying cold rolled steel | ||||||||||||
Thermal insulation | aluminum silicate fiber | ||||||||||||
heating device | Stainless steel heating tube | ||||||||||||
rated power | 1.2kw | 1.5kw | 2.0kw | 3.0kw | |||||||||
vent | inner diameter 45mm, top testing hole | ||||||||||||
Controller | temp. control | double rows digital tubes, PID | |||||||||||
temp. setting | press the four keys slightly | ||||||||||||
temp. display |
actual temperature:displayed by 4 digit digital tube (row 1); setting temperature:displayed by 4 digit digital tube ( row 2). |
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timer | 0~9999minutes(with timing function) | ||||||||||||
operation function | running with data set and time set, and automatic shutdown based on setting | ||||||||||||
program mode | optional | ||||||||||||
sensor | Pt100 or K type | ||||||||||||
additional function | deviation calibration, menu buttons lock, power outage compensation, power outage memory | ||||||||||||
Safety device | over-temperature alarm | ||||||||||||
Specification | workroom size (D*W*Hmm) |
350*350*350 | 370*420*460 | 470*520*570 | 560*570*750 | ||||||||
exterior size (D*W*Hmm) |
570*500*670 | 590*570*780 | 690*670*890 | 780*720*1070 | |||||||||
packing size (D*W*Hmm) |
710*620*800 | 730*690*910 | 830*790*1020 | 920*840*1200 | |||||||||
working capacity | 40L | 70L | 140L | 240L | |||||||||
shelf load bearing | 15kg | ||||||||||||
Shelf groove | 6 layers | 9 layers | 12 layers | 17 layers | |||||||||
height between shelves | 25 mm | ||||||||||||
Power source (50/60Hz)/Rated current | AC220V/5.5A | AC220V/6.8A | AC220V/9.1A | AC220V/13.6A | |||||||||
NW/GW | 35/41kg | 49/58kg | 70/80kg | 90/102kg | |||||||||
Accessory | shelf | 2pcs | |||||||||||
shelf bracket | 4pcs | ||||||||||||
Optional device | shelf, RS485 port, printer, recorder, external communication, remote control, program temperature controller, wireless message alert, U disk storage. |