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VirTis BTK

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BTK

The BTK Bench Top K Manifold freeze dryer is available with condenser capacities of 3, 8 and 9 liters with condenser temperatures of -55, -75, -85 or -105C. Acrylic drum and stainless steel tree type manifolds are available. Drum manifolds may also be ordered with heated shelf inserts for occasional tray type drying. A complete range of glassware helps the user to configure a bench top manifold system that suits their own particular needs.

Models

BTK2
Attributes

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Orientation Benchtop
Depth 19 in Base Cabinet
Height 15.5 in Base Cabinet
Width 12.5 in Base Cabinet
Power Requirements 115V/60, 208V/60, 220V/50
Weight 59 lbs
Additional Specifications Condenser Blank-Off Temperature: ES -55°C / XL -75°C
Condenser Capacity in 24 Hours: 2 L
Overall Condenser Capacity: 3 L
Sentry 2.0 Controller: LCD Display
Vacuum Indication (Millitorr, Millibar, or Pascals-selectable): Atmosphere to 1 Millitorr
Vacuum Regulation: Vacuum Bleed Type
Temperature–Vapor Pressure Conversion: Push Button
System Maintenance: Oil Change Message
PC Interface: RS232
Defrost Method: Hot Gas
Product Freezing in Condenser via 2-position shelf: ES -50°C / XL -65°C
System Refrigerant: CFC-Free
Condenser Type: Bottom external coil
Compressor Horsepower: ES, XL 1/3 HP
Average Time to 100 mtorr (0.13 mbar)(with recommended VirTis pump): 15 Minutes
Ultimate System Vacuum: 10 mtorr (13 x 10-3 mbar) 1.3 PA
BTK4 XL
Attributes

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Orientation Benchtop
Depth 19 in Base Cabinet
Height 15.5 in Base Cabinet
Width 15.5 in Base Cabinet
Power Requirements 115V/60, 208V/60, 220V/50
Weight 110 lbs
Additional Specifications Condenser Blank-Off Temperature: XL -75°C
Condenser Capacity in 24 Hours: 3 L
Overall Condenser Capacity: 8 L
Sentry 2.0 Controller: LCD Display
Vacuum Indication (Millitorr, Millibar, or Pascals-selectable): Atmosphere to 1 Millitorr
Vacuum Regulation: Vacuum Bleed Type
Temperature–Vapor Pressure Conversion: Push Button
System Maintenance: Oil Change Message
PC Interface: RS232
Defrost Method: Hot Gas
Product Freezing in Condenser via 2-position shelf: -65°C
System Refrigerant: CFC-Free
Condenser Type: Bottom external coil
Compressor Horsepower: 1/2 HP
Average Time to 100 mtorr (0.13 mbar)(with recommended VirTis pump): 15 Minutes
Ultimate System Vacuum: 10 mtorr (13 x 10-3mbar) 1.3 PA
BTK4 ZL
Attributes

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Orientation Benchtop
Depth 19 in
Height 15.5 in
Width 15.5 in
Power Requirements 115V/60, 208V/60, 220V/50
Weight 131 lbs
Additional Specifications Condenser Blank-Off Temperature: -105°C
Condenser Capacity in 24 Hours: 3 L
Overall Condenser Capacity: 8 L
Sentry 2.0 Controller: LCD Display
Vacuum Indication (Millitorr, Millibar, or Pascals-selectable): Atmosphere to 1 Millitorr
Vacuum Regulation: Vacuum Bleed Type
Temperature–Vapor Pressure Conversion: Push Button
System Maintenance: Oil Change Message
PC Interface: RS232
Defrost Method: Hot Gas
Product Freezing in Condenser via 2-position shelf: -90°C
System Refrigerant: CFC-Free
Condenser Type: Bottom external coil
Compressor Horsepower: 2X 1/2 HP
Average Time to 100 mtorr (0.13 mbar)(with recommended VirTis pump): 15 Minutes
Ultimate System Vacuum: 10 mtorr (13 x 10-3mbar) 1.3 PA
BTK6 ES
Attributes

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Orientation Benchtop
Depth 19 in Base Cabinet
Height 15.5 in Base Cabinet
Width 15.5 in Base Cabinet
Power Requirements 115V/60, 208V/60, 220V/50
Weight 101 lbs
Additional Specifications Condenser Blank-Off Temperature: -55°C
Condenser Capacity in 24 Hours: 5 L
Overall Condenser Capacity: 9 L
Sentry 2.0 Controller: LCD Display
Vacuum Indication (Millitorr, Millibar, or Pascals-selectable): Atmosphere to 1 Millitorr
Vacuum Regulation: Vacuum Bleed Type
Temperature–Vapor Pressure Conversion: Push Button
System Maintenance: Oil Change Message
PC Interface: RS232
Defrost Method: Hot Gas
Product Freezing in Condenser via 2-position shelf: -25°C
System Refrigerant: CFC-Free
Condenser Type: Internal coil
Compressor Horsepower: 1/2 HP
Average Time to 100 mtorr (0.13 mbar)(with recommended VirTis pump): 18 Minutes
Ultimate System Vacuum: 10 mtorr (13 x 10-3mbar) 1.3 PA
BTK6 EL
Attributes

Edit Model

Orientation Benchtop
Depth 19 in Base Cabinet
Height 15.5 in Base Cabinet
Width 15.5 in Base Cabinet
Power Requirements 115V/60, 208V/60, 220V/50
Weight 131 lbs
Additional Specifications Condenser Blank-Off Temperature: -85°C
Condenser Capacity in 24 Hours: 5 L
Overall Condenser Capacity: 9 L
Sentry 2.0 Controller: LCD Display
Vacuum Indication (Millitorr, Millibar, or Pascals-selectable): Atmosphere to 1 Millitorr
Vacuum Regulation: Vacuum Bleed Type
Temperature–Vapor Pressure Conversion: Push Button
System Maintenance: Oil Change Message
PC Interface: RS232
Defrost Method: Hot Gas
Product Freezing in Condenser via 2-position shelf: -40°C
System Refrigerant: CFC-Free
Condenser Type: Internal coil
Compressor Horsepower: 2X 1/2 HP
Average Time to 100 mtorr (0.13 mbar)(with recommended VirTis pump): 18 Minutes
Ultimate System Vacuum: 10 mtorr (13 x 10-3mbar) 1.3 PA

Features

  • Compact, bench-top design
  • Available in 3, 8 and 9 liter configurations
  • Condenser temperatures to -105C
  • Drum or tree manifolds in stainless steel or acrylic
  • Optional heated shelves for tray drying
  • Pressure control to maximize heat transfer
  • Power saving control features

Photos

BTK - Bench Top K Manifold Freeze Dryers

BTK - Bench Top K Manifold Freeze Dryers

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