■ Characteristic:
● Adjustable door lock,adaptive observation window, and once shaping silicone seal make sure the stability and sealability.
● PID temperature controller controls temperature accurately.
● Special function key for temperature setting.
● Auxiliary menu makes over-temperature alarm, deviation calibration, and menu buttons lock come true.
| Technical parameters | |||||||||
| Model | DZ-1AII | DZ-1BCII | DZ-2AII | DZ-2BCII | DZ-2BE | DZ-3AII | DZ-3BCII | DZ-3BE | |
| Application | special design for drying material which is heat-sensitive,decompounded and oxidative easily; and it is possible to inflate with inert gas. | ||||||||
| heating type | decompression 4-side heating tube heating | ||||||||
| Performance | temp. range | RT+10～250℃ | |||||||
| vacuum degree range | ＜133PA | ||||||||
| temp. resolution | 0.1℃ | ||||||||
| temp. fluctuation | ±1℃ | ||||||||
| warming up time | 80 minutes | 100 minutes | 120 minutes | ||||||
| Structure | chamber material | cold rolled steel | stainless steel | cold rolled steel | stainless steel | stainless steel | cold rolled steel | stainless steel | stainless steel |
| shell material | spraying cold rolled steel | ||||||||
| thermal insulation material | aluminum silicate fiber | ||||||||
| heating device | stainless steel heating tube | ||||||||
| observation window | bulletproof toughened glass | ||||||||
| vacuum meter | pointer type | ||||||||
| rated power | 0.8kw | 1.4kw | 2.0kw | ||||||
| vacuum pump | x | x | x | x | √ | x | √ | x | |
| automatic vacuum degree control system | x | x | x | x | √ | x | √ | x | |
| Controller | temp. control | double rows of digital tube, PID | |||||||
| temp. setting | press the four keys slightly | ||||||||
| temp. display |
actual temp. is displayed by 4 digital tube (row 1); setting temp. is displayed by3 or 4 digital tube (row 2). |
||||||||
| automatic vacuum degree display | x | x | x | x | actual temp.: 4 digit, row 1; setting temp.: 3 digit, row 2. | x | x | actual temp.: 4 digit, row 1; setting temp.: 3 digit, row 2. | |
| vacuum meter display:-100~0 | |||||||||
| timer | 0～9999minutes(with timed wait) | ||||||||
| operation function | running with data set and time set, and automatic shut-down based on setting | ||||||||
| program mode | optional | ||||||||
| sensor | Pt100 | ||||||||
| additional function | deviation adjustment, menu buttons lock, power outage compensation, power outage memory | ||||||||
| Safety device | over-temperature alarm | ||||||||
| Specification |
working size (W*D*Hmm) |
300*300*270 | 415*370*340 | 450*450*450 | |||||
|
exterior size (W*D*Hmm) |
480*480*606 | 560*540*680 | 560*540*1330 | 640*590*780 | 610*620*1350 | ||||
|
packing size (W*D*Hmm) |
620*560*720 | 730*640*790 | 735*630*1470 | 790*750*960 | 785*710*1490 | ||||
| working capacity | 24L | 52L | 91L | ||||||
| shelf load bearing | 15kg | ||||||||
| layer of shelf | 2 layers | ||||||||
| height between shelves | 120mm | 140mm | 175mm | ||||||
| power source( 50/60Hz)/Rated current | AC220V/3.6A | AC220V/6.3A | AC220V/9.1A | ||||||
| air outlet | φ12mm | ||||||||
| air inlet | φ1.4mm | ||||||||
| NW/GW | 42/52kg | 67/92kg | 85/115kg | 82/105kg | 86/117kg | ||||
| Accessory | shelf(aluminium) | 1pc | 2pcs | ||||||
| Optional device | shelf, RS485 port, vacuum pump, recorder, external communication, remote control, program temperature controller | ||||||||
