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Products
Lexicon® II Ultra-low Temperature Freezer (Gold Controller)
Gold Controller
- Simple, intuitive operation
- Large display of actual temperature with a simultaneous display of set temperature and ambient temperature
- USB interface allows transfer of temperature data and the last 20 system events
Fast Pull Down
- Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
- Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
Fast Temperature Recovery after door opening
- Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
- Fast recovery in temperature ensures integrity of stored samples.
Excellent Uniformity
- Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
- Esco Lexicon® II has excellent uniformity under normal operating conditions.
- This guarantees that all samples are at the correct temperature.
Extended warm-up Time during a power failure
- Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
- With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
Other Features
- Sample port
- Excellent triple gasket door seals
- 3 or 5 individual inner doors
- Modern refrigeration system
- Pressure equalization port
- Isocide™ powder coat
- Quickopen™ fast door re-open system
Models Description 230 V / 50 Hz 230 V / 60 Hz Lexicon® II Aalto Gold Controller with Standard SS Chamber with 3 Inner Doors UUS-363B-1-SS UUS-363B-3-SS Ultra low temp. freezer; Upright; 13 cu. Ft (363 L) UUS-480B-1-SS UUS-480B-3-SS Ultra low temp. freezer; Upright; 17 cu. Ft (480 L) UUS-597B1-SS UUS-597B-3-SS Ultra low temp. freezer; Upright; 21 cu. Ft (597 L) UUS-714B-1-SS UUS-714B-3-SS Ultra low temp. freezer; Upright; 25 cu. Ft (714 L) Models Description 230 V / 50 Hz 230 V / 60 Hz Lexicon® II Aalto Gold Controller with Standard SS Chamber with 5 Inner Doors UUS-363B-1-5D-SS UUS-363B-3-5D-SS Ultra low temp. freezer; Upright; 13 cu. Ft (363 L) UUS-480B-1-5D-SS UUS-480B-3-5D-SS Ultra low temp. freezer; Upright; 17 cu. Ft (480 L) UUS-597B-1-5D-SS UUS-597B-3-5D-SS Ultra low temp. freezer; Upright; 21 cu. Ft (597 L) UUS-714B-1-5D-SS UUS-714B-3-5D-SS Ultra low temp. freezer; Upright; 25 cu. Ft (714 L) Accessories Description 1080585-U Accessory, Chart Recorder, 115/230 VAC 50/60 HZ 5170526-U Freezer Accessory, Modifiable Clip Rack for Standard 2-inch High Boxes and/or 3-inch High Boxes for Lexicon II (363 L, 480 L, 597 L and 714 L) with 5 Inner Door Configuration (Dimension (WxDxH): 137 mm x 555 mm x 240 mm) 5170527-U Freezer Accessory, Modifiable Clip Rack for Standard 2-inch High Boxes and/or 3-inch High Boxes for Lexicon II (363 L, 480 L, 597 L and 714 L) with 3 Inner Door Configuration (Dimension (WxDxH): 137 mm x 555 mm x 408.5 mm) 5070901-U Freezer Accessory, Additional shelving kit for 363 L 5070902-U Freezer Accessory, Additional shelving kit for 480 L 5070903-U Freezer Accessory, Additional shelving kit for 597 L 5070904-U Freezer Accessory, Additional shelving kit for 714 L 1180061-U Accessory, Standard Cardboard 2-inch Box 1180062-U Accessory, Standard Cardboard 3-inch Box 1180063-U Accessory, Standard Cardboard 100-Cell Divider 1180064-U Accessory, Standard Cardboard 81-Cell Divider 1180065-U Accessory, Standard Cardboard 64-Cell Divider 1180066-U Accessory, Standard Cardboard 49-Cell Divider 5170438-U Accessory, LCO2 back-up system 9010103-U Accessory, Ice Scraper 9010102-U Accessory, Cryo Safety Gloves 9010101-U Accessory, IQ/OQ Documentation 1260016-U 2” Drawer type rack for Lexicon II (363 L, 480 L, 597 L and 714 L) with 5 Inner Door Configuration 1260018-U 3” Drawer type rack for Lexicon II (363 L, 480 L, 597 L and 714 L) with 5 Inner Door Configuration 5250001-U Voyager® Software Kit with iRMAP (Intelligent Remote Monitoring Application Protocol) 1260019-U 6” Temperature Chart, 7day, 60/pack 1260020-U Chart Recorder Pen Replacement 6 pens/pack 8020001 SampleTracker See PROtect brochure PROtect 
CE-DECLARATION-UUS-B-1_230V_50HzCE-DECLARATION-UUS-B-2_115V_50-60HzCE-DECLARATION-UUS-B-3_230V_60HzUL CertificateUL Test ReportBrochure, English
Brochure, English
2019-2020 Product Guide
Esco Product Line Card
Gold Controller
- Simple, intuitive operation
- Large display of actual temperature with a simultaneous display of set temperature and ambient temperature
- USB interface allows transfer of temperature data and the last 20 system events
Fast Pull Down
- Pull down time is the time required to bring down the temperature of the ULT freezer from ambient to the set temperature.
- Esco Lexicon® II has a short pull down time which signifies an efficient refrigeration system
Fast Temperature Recovery after door opening
- Esco Lexicon® II recovers temperature in minutes following a 1 minute door opening.
- Fast recovery in temperature ensures integrity of stored samples.
Excellent Uniformity
- Uniformity test measures the difference between the coldest spot and warmest spot in the freezer chamber when the freezer is operating at set temperature.
- Esco Lexicon® II has excellent uniformity under normal operating conditions.
- This guarantees that all samples are at the correct temperature.
Extended warm-up Time during a power failure
- Warm-up time measures the time taken for temperature to rise up (from -80°C to -50°C) when the power is interrupted
- With a robust insulation system in place, Esco Lexicon® II has the best warm-up time among the freezers compared on the right*. Slower warm-up during an extended power failure buys the user time for carrying out a back-up plan.
Other Features
- Sample port
- Excellent triple gasket door seals
- 3 or 5 individual inner doors
- Modern refrigeration system
- Pressure equalization port
- Isocide™ powder coat
- Quickopen™ fast door re-open system
Models Description 230 V / 50 Hz 230 V / 60 Hz Lexicon® II Aalto Gold Controller with Standard SS Chamber with 3 Inner Doors UUS-363B-1-SS UUS-363B-3-SS Ultra low temp. freezer; Upright; 13 cu. Ft (363 L) UUS-480B-1-SS UUS-480B-3-SS Ultra low temp. freezer; Upright; 17 cu. Ft (480 L) UUS-597B1-SS UUS-597B-3-SS Ultra low temp. freezer; Upright; 21 cu. Ft (597 L) UUS-714B-1-SS UUS-714B-3-SS Ultra low temp. freezer; Upright; 25 cu. Ft (714 L) Models Description 230 V / 50 Hz 230 V / 60 Hz Lexicon® II Aalto Gold Controller with Standard SS Chamber with 5 Inner Doors UUS-363B-1-5D-SS UUS-363B-3-5D-SS Ultra low temp. freezer; Upright; 13 cu. Ft (363 L) UUS-480B-1-5D-SS UUS-480B-3-5D-SS Ultra low temp. freezer; Upright; 17 cu. Ft (480 L) UUS-597B-1-5D-SS UUS-597B-3-5D-SS Ultra low temp. freezer; Upright; 21 cu. Ft (597 L) UUS-714B-1-5D-SS UUS-714B-3-5D-SS Ultra low temp. freezer; Upright; 25 cu. Ft (714 L) Accessories Description 1080585-U Accessory, Chart Recorder, 115/230 VAC 50/60 HZ 5170526-U Freezer Accessory, Modifiable Clip Rack for Standard 2-inch High Boxes and/or 3-inch High Boxes for Lexicon II (363 L, 480 L, 597 L and 714 L) with 5 Inner Door Configuration (Dimension (WxDxH): 137 mm x 555 mm x 240 mm) 5170527-U Freezer Accessory, Modifiable Clip Rack for Standard 2-inch High Boxes and/or 3-inch High Boxes for Lexicon II (363 L, 480 L, 597 L and 714 L) with 3 Inner Door Configuration (Dimension (WxDxH): 137 mm x 555 mm x 408.5 mm) 5070901-U Freezer Accessory, Additional shelving kit for 363 L 5070902-U Freezer Accessory, Additional shelving kit for 480 L 5070903-U Freezer Accessory, Additional shelving kit for 597 L 5070904-U Freezer Accessory, Additional shelving kit for 714 L 1180061-U Accessory, Standard Cardboard 2-inch Box 1180062-U Accessory, Standard Cardboard 3-inch Box 1180063-U Accessory, Standard Cardboard 100-Cell Divider 1180064-U Accessory, Standard Cardboard 81-Cell Divider 1180065-U Accessory, Standard Cardboard 64-Cell Divider 1180066-U Accessory, Standard Cardboard 49-Cell Divider 5170438-U Accessory, LCO2 back-up system 9010103-U Accessory, Ice Scraper 9010102-U Accessory, Cryo Safety Gloves 9010101-U Accessory, IQ/OQ Documentation 1260016-U 2” Drawer type rack for Lexicon II (363 L, 480 L, 597 L and 714 L) with 5 Inner Door Configuration 1260018-U 3” Drawer type rack for Lexicon II (363 L, 480 L, 597 L and 714 L) with 5 Inner Door Configuration 5250001-U Voyager® Software Kit with iRMAP (Intelligent Remote Monitoring Application Protocol) 1260019-U 6” Temperature Chart, 7day, 60/pack 1260020-U Chart Recorder Pen Replacement 6 pens/pack 8020001 SampleTracker See PROtect brochure PROtect Brochure, English
Brochure, English
2019-2020 Product Guide
Esco Product Line Card
Contact Us
Esco Micro (M) Sdn. Bhd.
No. 15, Jalan Sungai Buloh 27/101A, Persiaran Klang, HICOM 27 Industrial Park, 40400 Shah Alam Selangor, Malaysia
03 5103 8480 | 03 5614 3385
13-1, Jalan Melaka Raya 32, Taman Melaka Raya 1, 75000 Melaka
606-284 0007 | 606-283 0288
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