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Cascade CVO-2 Vacuum Oven

  • Cascade Sciences

$6,889.00 – $10,499.00

SKU:CVO-2-MXP

Model CVO-2 offers incredible temperature stability for vacuum drying and purging of pharmaceuticals, botanicals, slurries, or any temperature sensitive material. This vacuum oven liberates solvents, water, and other unwanted compounds in small batch, R&D and lab environments.聽NRTL Certified.

Operating Range:聽 Ambient +10潞C to 150掳C (Ambient +18掳F to 300掳F)

Benchtop Size:聽1.47 Cubic Ft (47.2L) 12鈥砏 x 20鈥矰 x 12鈥矵

Other variations of this oven are available, such as our Stainless Steel and 220V models. Please directly for more information.

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Typically ships in 3-5 weeks

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Exceptional Temperature Control & Stability

The CVO-2 uses a unique control logic not found in most lab grade vacuum ovens. The temperature probe is INSIDE the oven, which minimizes temperature overshoot and delivers best-in-class temperature stability and uniformity particularly in the low temperature ranges. Accurate, stable temps throughout the CVO-2 eliminate hot and cold spots, making accurate use of every inch of shelf space.

Independent Over-temp Failsafe Protection

The CVO-2 is equipped with a heating cutoff system that will automatically stop power to the heaters when the oven shelf temps exceed 200掳C or 392掳F. This protection system will provide peace of mind for overnight processing or unattended vacuum bake outs.

Digital Vacuum Gauge

The digital vacuum gauge installed on the CVO-2 is factory default set to read in inches of mercury (鈥淗g) with a scale of 0 鈥 29.9鈥滺g. Change the unit of vacuum measurement to read in a wide variety of units from mmHg, bar psi, kPa, cm2, mmH20. Zero out the vacuum gauge to calibrate for just above sea level adjustments.

Equipped for Inert Gas Backfill. Built-In Safety Relief

Introduce inert gasses such as nitrogen, argon, helium, etc. as part of your process via the 1/4鈥 rear vent barb. The maximum backfill pressure is 15psi at the inlet. In an overpressure situation, a simple, built-in safety relief allows gasses to escape via a spring loaded tempered window.

Flexible Pumping / Feedthru Connection Ports

The CVO-2 ovens offer two different vacuum oven connection points. The standard connection is a 3/8鈥 dia barb located at the rear of the oven. It is connected to the vacuum valve level on the front control panel. For even faster evaporation, purging or drying consider upgrading to the MAXEVAP connection kit. The聽MAXEVAP connection kit聽secures to the oven鈥檚 rear 1鈥 dia KF-25 port located on the back center of the chamber. The MAXEVAP connection never reduces flow by continuing with 1鈥 diameter vacuum rated clear lines, a 1鈥 dia KF-25 side mounted vacuum valve and KF-25 fittings and hardware. This KF-25 port can also be used to run temperature feedthroughs, or monitoring sensors inside the vacuum chamber during processing.

Stackable Shelf Design For Maximum Temperature Conduction

Under vacuum, there is no air inside a vacuum oven. Temperatures are achieved by a process of conduction and radiation to move temperatures into the product inside the oven. stackable shelf design makes the most of this opportunity by making the chamber longer and narrower, rather than square and supplies stackable shelves in multiple height configurations to allow for the fastest, most uniform transfer of heat.

Ergonomically Designed, Easy Quarter-Turn Valves

For anyone that has struggled with consistently turning the small, round, low-quality vacuum/vent valves, relief is in sight. You will love our large, quarter-turn vacuum/vent valves. Your wrists will thank you!

Door Gasket Options 鈥 Ideal For Your Process

Vacuum ovens come standard with a . We also offer a聽Solvent resistant BUNA gasket聽as well. Ask us about the variety of door gaskets we can supply based on your application:聽Silicone, BUNA, Viton, Fluorosilicone. Gaskets will eventually wear out. It鈥檚 ideal to keep a few spares on hand.

Cascade CVO-2 Vacuum Oven

  • Cascade Sciences

$6,889.00 – $10,499.00

SKU:CVO-2-MXP

Model CVO-2 offers incredible temperature stability for vacuum drying and purging of pharmaceuticals, botanicals, slurries, or any temperature sensitive material. This vacuum oven liberates solvents, water, and other unwanted compounds in small batch, R&D and lab environments.聽NRTL Certified.

Operating Range:聽 Ambient +10潞C to 150掳C (Ambient +18掳F to 300掳F)

Benchtop Size:聽1.47 Cubic Ft (47.2L) 12鈥砏 x 20鈥矰 x 12鈥矵

Other variations of this oven are available, such as our Stainless Steel and 220V models. Please directly for more information.

x
Typically ships in 3-5 weeks

Contact Sales

Please use the form below to contact our team and we will get back to you shortly.


CVO-2 STANDARD Package Includes:

  • Cascade Sciences CVO-2 (120V) Vacuum Oven
  • Vacuum Oven to Pump Connection Kit

Features:

  • NRTL Certified by TUV
  • 5 shelves (11.5鈥砏 x 19鈥矰) in a flexible configuration. Stack-able and removable
  • Stable temperature control. Digital聽temperature readout聽with temp sensor聽INSIDE聽the oven
  • Bright LED lights in window for visibility of sensitive material
  • Digital vacuum gauge reports in wide variety of measurement units
  • Simple, set-point control
  • Smooth, quarter-turn vacuum and vent valves
  • Rear KF-25 port allows for rapid聽MAXEVAP聽purging or running feedthroughs inside oven for monitoring
  • 120V (220V available)
  • Quality Tempered Rated Glass NGI-US to ANSI Z97.1.2007聽 156CFR/201 11聽 SGCC -2577 陆 UA
  • Adjustable leveling feet ensure oven sits solid and level in the workspace

CVO-2 Connections

  • 3/8鈥 Barb for Vacuum Pump
  • 1/4鈥 Barb for Venting (N2 Connection OK)
  • KF-25 Port for feedthroughs or聽MAXEVAP Connection Kit

NRTL Certification聽#U8 170464972 077.聽No Extra cost.
The CVO-2 Vacuum Oven comes certified by the Nationally Recognized Test Lab, TUV. This certification is a requirement by many municipalities.

  • CAN/CSA-C22.2 No. 61010-1:2012
  • +UPD No. 1:2015-07 + UPD No. 2:2016-04
  • CAN/CSA-C22.2 No. 61010-2-010:2015
  • 鲍尝听61010-1:2012/搁:2016-04
  • UL 61010-2-010:2015
  • EN 61010-1:2010
  • EN 61010-2-010:2014

Rigorous Quality Assurance in an ISO Certified, USA Manufacturing Facility
We are proud of our ISO 9001 Certification/Accreditation. Each oven completes a series of quality assurance procedures before shipment:

  • Chambers are vacuum tested after welding for vacuum integrity
  • Electrical & mechanical safety is thoroughly tested in compliance with TUV requirements
  • Functional testing verifies user settable items consistent with most lab protocols/usage models
  • Temperature verification includes calibration & temp chamber uniformity following ASTM standards
  • Units are cleaned and packed in ISTA tested, certified packaging materials

ANSI Rated Tempered Glass + USA Made Steel

Our glass is NGI-USA Tempered and certified to ANSI Z97.1.2007聽 16CFR / 201 11. Our door handles are rugged brushed steel, not plastic. Our vacuum vessels are constructed with American made steel. We鈥檝e tried lower cost, imported steel, but over time, vacuum chambers made of lesser quality/lower tolerance material cannot withstand the flex and pressure changes of vacuum pumping/venting/purging. This can deteriorate vacuum integrity and the oven will lose its ability to hold vacuum.

Capacity

Volume:
1.67 Cu Ft (47.2 L)

Exterior:
20.5鈥砏 x 28.8鈥矰 x 24.9鈥矵 (521mm x 732mm x 633mm)

Interior:
12.0鈥砏 x 20.0鈥矰 x 12.0鈥矵 (304mm x 508mm x 304mm)

Temperature

Temperature Range:
Ambient +10潞C to 150掳C (Ambient +18掳F to 300掳F)

Temperature Uniformity:
@ 105掳F 卤2.5掳F
@ 200掳F 卤7.5掳F
@ 300掳F 卤16.0掳F
@ 40掳C 卤1.4掳C
@ 90掳C 卤4.2掳C
@ 150掳C 卤8.9掳C

Temperature Stability:
@ 105掳F 卤0.3掳F
@ 200掳F 卤0.3掳F
@ 300掳F 卤0.3掳F

@ 40掳C 卤0.2掳C
@ 90掳C 卤0.2掳C
@ 150掳C 卤 0.2掳C

Heat Up Times:
To 105掳F 60 minutes
To 200掳F 126 minutes
To 300掳F 180 minutes

To 40掳C 60 minutes
To 90掳C 126 minutes
To 150掳C 180 minutes

*Temperature performance specifications are preformed in empty ovens. Performance can vary in ovens containing product and variable ambient conditions.

Vacuum

Vacuum Valve:
1/4 Turn Lever

Vent Valve:
1/4 Turn Lever

Vacuum Gauge:
Digital 0 to 29.9鈥矵g

Temperature Controller:
Digital Set Point
Accurate Within .5潞C (1掳F)
Independent Overtemp Failsafe

Ports (Rear)

Vacuum:
3/8鈥 Barb

Vent:
1/4鈥 Barb

Auxiliary:
KF-25 Port

Inert Gas Introduction:
Use 1/4鈥 Vent Barb
15 psi max inlet pressure

Power Options

CVO-2 (120V Standard)
110V 鈥 120V / 1ph / 8A聽 50/60Hz (Cord Included)
NEMA 5-15R Power Outlet
Full Power聽2456 BTU/hr

CVO-2-2 (220V)
220 鈥 240V / 1ph / 4A 50/60 Hz (Cord Included)
NEMA 6-15R Power Outlet

Shelving

Includes 5 aluminum, stackable, removable

1鈥 High = 1 each
2鈥 High = 2 each
3鈥 high = 2 each

Surface Area:
11.5鈥砏 x 19鈥矰

Weight Capacity:
50 lbs (22.7 kgs)
*Flexible configuration, 4 shelves max

Door

Interior Lighting:
LED Strips (Rated to 150掳C)

Glass Window:
Tempered NGI-US to ANSI Z97.1.2007

Gasket Type:
12鈥 x 12鈥陈High Temp Silicone Standard

Gasket Rated to:
聽230掳C (446掳F)

Gasket Options:
Solvent Resistent BUNA Option聽rated to 105掳C (221掳F)
Viton Option聽rated to 205掳C (401掳F)

Weight

Unit Weight:
179 lb (81.2 kg)

Shipping Weight:
218 lb (99 kg)

Shipping Dimensions:
33鈥矻 x 33鈥砏 x 47鈥矰 (Class 85)

CV0-2 Vacuum Oven Accessories:

CVO-2 2鈥 Shelf
CVO-2 3鈥 Shelf
CVO-2 PTFE Sheets

1 Year (Gaskets not included)

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