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Collector Temperature


Manufacturer SKU

Terra Part # Price Ships in
120 V 2.5L PTFE Benchtop -84°C FreeZone 710202000 + 7368700 3647-82 73683 $12,996 25-29 Days 2
Ships Free Free shipping in contiguous USA
120 V 2.5L Stainless Steel Cascade Console -84°C FreeZone 710201000 + 7368700 3647-80A 73677 $11,936 25-29 Days 3
240 V 2.5L PTFE Cascade Console -84°C FreeZone 710202030 + 7368700 3647-82-220 73684 $12,996 25-29 Days 4
Ships Free Free shipping in contiguous USA
240 V 2.5L PTFE Console -84°C FreeZone 710202010 + 7368700 6922-07A 73676 $12,996 25-29 Days 5
240 V 2.5L Stainless Steel Benchtop -84°C FreeZone 710201010 + 7368700 6922-06A 73675 $11,936 25-29 Days 6
240 V 2.5L Stainless Steel Cascade Console -84°C FreeZone 710201030 + 7368700 3647-80A-220 73682 $11,936 25-29 Days 7
Ships Free Free shipping in contiguous USA
Ice Holding Capacity
Collector Temperature
Manufacturer SKU
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Free shipping in contiguous USA
Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
Custom-configured product. Contact Terra by phone, chat or email for a project-specific quote.
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Product Details
Product Details
  • Compact FreeZone 2.5 Liter -84C Benchtop Freeze Dryers by Labconco are ideal for lyophilization of light sample loads
  • For low eutectic points including acetonitrile
  • Upright stainless steel collector coil
  • Features: large touch screen display, data logging, temperature sensors, manual or programmed tray dryers shelf temperature control, end point detection, USB port and Ethernet connection, vacuum break valve and patented moisture sensor
  • Required accessories: vacuum pump, drying chambers and freeze dry glasswares
  • Options: End-Zone end point detection systems
  • Material: stainless steel collector coil and glacier white, powder-coated steel exterior (blue accents)
  • Dimensions: 14.5" w x 24.5" d x 16.9" h (368 x 622 x 429 mm)
  • Collector temperature: -84° C (-119° F)
  • Ice Holding Capacity: 2.5 liter
  • ¾" thick collector lid with neoprene gaskets
  • Touchscreen: 5" full color Lyo-Works touch screen display provides convenient programming and useful insights
  • Program storage: 30 with up to 16 steps each
  • Two 1/3 hp HCFC/CFC-free refrigeration systems

  • FreeZone 2.5L FreeZone 2.5L
Features & Benefits

Features & Benefits

Learn More: FreeZone 2.5

Additional Features

  • 3” diameter port (for connecting drying accessories)
  • Displays collector temperature, vacuum level, and optional End-Zone™ end point detection system in real time
  • Modes: Collector cool-down (start-up) and vacuum pull-down (automatic or manual)
  • Operating mode (standby or run)
  • Settings: multi-language, time, time zone, temperature (° C or ° F), and vacuum (mBar, Torr, or Pa)
  • Vacuum set point, alerts, diagnostic tests, user manual, defrost control, and optional drying accessory parameters
  • Data logging storage and display: table or chart format exportable via USB or Ethernet
  • Programmable alerts can be sent via Ethernet connection to user-entered email addresses.
  • Display settings: brightness, touch sounds (on/off), and screen time out in minutes (on/off)
  • Maintenance alert settings include vacuum pump oil change, refrigeration cleaning, total operating hours and line voltage offset
  • Level-specific security lock-out prevents changes to programs and other system parameters
  • Hot gas defrost with auto shut off at +65° C (+149° F)
  • On/standby switch
  • Moisture sensor prevents refrigeration or vacuum start-up when moisture is detected in the drain line
  • USB port (side-mounted) and Ethernet connection (rear-mounted)
  • Side-mounted, quick-disconnect drain hose fitting and lanyard with hose connector
  • Rear-mounted electrical receptacle for vacuum pump connection
  • Includes: 18", 1/4" ID silicone tubing and clamp, 3-wire electrical cord with plug
  • 3/4" OD vacuum connection, 50" of 3/4" ID vacuum hose and two clamps
  • Vacuum control valve maintains vacuum level set point
  • Vacuum break valve bleeds air into the system in event of power outage
-50°C Collector Temperature
  • For aqueous samples
  • Single 1/3 hp HCFC/CFC-free refrigeration system
  • Removes over 2 liters of water in 24 hours
-84°C Collector Temperature
  • For samples with low eutectic points including acetonitrile
  • Two 1/3 hp HCFC/CFC-free refrigeration system
  • Removes 4 liters of water in 24 hours
-105°C Collector Temperature
  • For samples with very low eutectic points including acetonitrile and diluted methanol or ethanol
  • Two 1/2 hp HCFC/CFC-free refrigeration systems
  • Removes 2.5 liters of water in 24 hours

Catalog of CE-Marked Products

Terra offers over 1,700 CE-marked products configured for international voltage requirements
Available Accessories
Popular Accessories
For a full list of accessories, select a product then click Choose Accessories on that product page.
  • Universal Base Stands Offer Excellent Versatility

    Universal base stands support and stabilize various equipment sizes. Adjustable telescoping members allow for a precise fit. Choose between stainless and powder-coated steel to fit your desired application.
  • Universal Stand Adjusts to Fit a Wide Range of Equipment

    Terra's Universal stands easily adjust to fit a wide range of equipment. Multi-purpose stand frames are suitable for many types of cleanroom equipment, including refrigerators, freezers, incubators, ovens, and vacuum chambers.
  • Labconco Rotary Vane Vacuum Pump for FreeZone

    Compatible with Labconco FreeZone Freeze Dryers, CentriVap Concentrators, and Precise or Protector glove boxes requiring vacuum service.
  • Drying Chamber, 12-port, for FreeZone systems

  • FreeZone Freeze Dry Glasswares by Labconco

    Clear Fast-Freeze Flasks by Labconco, compatible with FreeZone Freeze Dryers, are available in a variety of volume capacities; glass flasks withstand temperatures up to 490º C and include a rubber top, a glass bottom and filter paper.
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