BESCHRIJVING
Het is een noodzakelijke uitrusting voor hogescholen, biologie, landbouw en wetenschappelijke onderzoeksafdelingen om spanningen, biologische cultuur op te slaan en wetenschappelijk onderzoek uit te voeren.
FUNCTIES
1. Onafhankelijke bevochtiging voor vochtigheidsregeling
2.LCD multi data full screen display, stroomuitvalgeheugen, stroomuitvalcompensatie
3. Handige bediening, werking met constante waarde, normale werking en automatische stop
4. Speciale functietoets om de temperatuurinstelling te realiseren
5. Hulpmenu, realiseren over stijgend alarm, afwijkingscorrectie en menuvergrendeling
6. Geforceerde luchttoevoer door centrifugale turbine maakt de temperatuur gelijkmatiger
7. Schakel bescherming uit, parametergeheugen en oproepherstel
8.Compressor overbelastingsbeveiliging
LCD-programmabesturing met 30 segmenten, herhaalde stap, stapbediening
Lus zelfdiagnose, sensorfoutalarm, boven- en onderlijn overtemperatuuralarm
11.Intelligent ontdooien
12.Bewaak de timing
13. Overhefbeveiliging
SPECIFICATIES
Model |
LWS-80L/ LWS-80P |
LWS-150L/ LWS-150P |
LWS-250L/ LWS-250P |
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Mode |
Forced convection |
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Performance |
Temperature control range |
No humidification: 0-65โ With humidification: 10-65โ |
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Temperature resolution |
0.1โ |
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Constant temperature fluctuation |
±0.5โ |
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Temperature uniformity |
±0.8โ๏ผTest point 37โ๏ผ |
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Humidity distribution accuracy |
±3% |
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Humidity control range |
35%-90%RH |
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Humidity fluctuation |
±3% |
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Constitute
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Interior decoration |
Mirror stainless steel |
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Exterior decoration |
Cold rolled steel sheet, surface coating |
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Thermal insulation material |
Rubber and plastic sponge |
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Heater |
Stainless steel heating pipe |
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Heating power |
600w |
800w |
1000w |
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Humidification power |
400w |
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Compressor power |
114W |
125W |
139W |
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maximum power |
800W |
1000W |
1200W |
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compressor |
Air cooled hermetic compressor |
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Cryogen |
R134A |
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Defrosting structure |
Non inductive switching of double evaporator (no freezing phenomenon) |
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Humidity control mode |
Automatic๏ผHidden thermal humidification |
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Lead hole |
One with inner diameter of 52mm |
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Controlled external power supply |
One external 5-hole socket |
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Controller |
Temperature control mode |
30 Segment LCD program๏ผT-type with temperature and humidity curve function๏ผ |
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Temperature setting mode |
T: touch screen setting, color screen display; P: touch six key LCD |
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Temperature representation |
P: Color printing LCD controller T: 5-inch color touch screen controller (with built-in electronic manual) |
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Timer |
P: 0-99.9h*30(with timing waiting function); T: 0-99.9*30 Infinite cycle operation |
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Operation function |
fixed value operation, timing operation, program running, auto stop / appointment start(T-type booking switch) |
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Program mode |
Standard |
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Additional functions |
L: deviation correction, menu key locking, power failure compensation, power failure memory, fixed value mechanical temperature limiting switch |
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P: there are also loop self diagnosis, intelligent defrosting, electronic digital temperature limiter |
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Sensor |
PT100ใImported Honeywell humidity sensor๏ผL type non humidity sensor๏ผ |
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Safety device |
L: over rise alarm and overload protection; P: with over rise preventer and loop self diagnosis |
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Specifications
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Internal dimensions (mm) |
420*350*500 |
500*400*750 |
500*500*950 |
Dimensions (mm) |
574*668*1213 |
653*716*1414 |
653*821*1664 |
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Outer package size |
734*793*1328 |
814*843*1530 |
801*947*1780 |
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Internal volume |
80L |
150L |
250L |
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Diaphragm bearing |
15kg |
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Number of diaphragm layers |
10 |
15 |
22 |
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Diaphragm spacing |
35mm |
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Rated current |
AC220V/5.4A |
AC220V/6.3A |
AC220V/7.2A |
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Net / gross weight |
85/110 |
120/159 |
130/180 |
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Accessories |
Partition |
2 |
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Partition frame |
4 |
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Configuration can be increased |
Diaphragm, RS485 interface, printer, recorder, external communication, remote control, wireless SMS alarm, U disk data storage |