Esco Lexicon Manuale Utente Scaricare il pdf (Pagina 13)

Ultra-low Temperature Freezers

Lexicon II

• Reserve capacity test records the lowest temperature the freezer is able

to sustain when a heat source is placed in the freezer. This resembles real

life situations when hot samples are placed in the freezer. The lower the

temperature the freezer can sustain, the higher chance the freezer can maintain

the set temperature when warm samples are placed in the freezer.

• Esco reserve capacity surpasses that of all major brands tested below.

• According to OSHA 1910.95 Occupational Noise Exposure

Regulation, the sound level of the work place has to fall

below 90 dBA for an employee who works 8 hours/day.

• Total noise in a lab is highly dependent upon the

equipment that emits the greatest amount of noise.

• Esco Lexicon

ultra-low freezer has a noise level of

approximately 56 dBA*. This ensures a quiet and pleasant

working environment for lab users.

The Esco Lexicon Ultra-Low Temperature Freezer is listed by Underwriters

Laboratory (UL), to meet the requirements of both the U.S. and Canada

standards for electrical/mechanical integrity.



LOW NOISE OPERATION

0 Watt 90 Watt

40 Watt 120 Watt

60 Watt

* Units were factory tested under controlled environmental conditions per Esco method. Esco does not guarantee identical results in the ﬁeld under differing conditions. Original report available

upon request. UUS-668A-1 units were used for all the tests above.

** Performance data are available upon request.

BTUReserveAverageof16Probes**

• Embedded thermocouples in the foam for easy eld

troubleshooting.

• Filter driers are located at the deck for easy replacement.

• Adjustable main door hinge and latch.

• Condenser lter is conveniently located at the front of the

freezer. This allows easy access for inspection, cleaning and/

or changing.

• 5-year warranty on compressors, 3 years on complete system.



-87

-73

-63

-82

-81

-77

-82

-77

-68

-74

-67

-79

-78

-77

-73

-78

-76

-72

-83 -87

-84

-91

-88

-86

-83

-79

-80

-78

-76

-74

SanyoMDF-U73V(V.I.P),

230V60Hz

HaierDW-86L626,

220V,50Hz

So-LowU85-25,

208V,60Hz

ThermoScienticRevco

ULT2586-10-D,220V,60Hz

ThermoScienticForma

906,230V,50/60Hz

UUS-714-C-1,230V,50Hz

TESTING AND CERTIFICATION

1 2 ... 8 9 10 11 12 13 14 15 16 17 18 ... 27 28

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Esco Lexicon Manuale Utente Pagina 13

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