Shel Lab SVAC Vacuum Ovens

Category Vacuum Ovens
Manufacturer Sheldon Manufacturing
Country of manufacture the United States of America
Overview

SHEL LAB SVAC vacuum ovens provide exceptional capabilities for fast and gentle drying of heat-sensitive materials. Vacuum ovens prevent residue accumulation on products and use lower temperatures than typical convection ovens. Your products are processed with minimal impact and maximum throughput.

SHEL LAB vacuum ovens have stainless steel interiors and provide exceptional durability and stability. Available in 3 sizes, SVAC Vacuum Ovens support a diverse array of applications. Our upgraded SVACS meet UL, CSA, and CE safety requirements resulting in a cool outer surface. To achieve required vacuum levels, users can choose from a 3/8-inch orifice or a KF-25 fitting to withstand heavy use and minimize draw-down time.

The doors on these units have positive latch handles with spring-loaded glass to facilitate a good vacuum seal without hinge binds that shorten the gasket life. The tempered glass viewing window allows for safe, continuous monitoring of samples.

The SHEL LAB Vacuum Ovens are equipped with silicone gaskets. While these gaskets resist a wide variety of temperatures and pressures, they can break down in the presence of solvents and acids. For solvent applications, we recommend using Buna gaskets. For acidic applications, we recommend using Fluorosilicone or Viton® gaskets.

Features:

  • Watlow Controller
  • Generous Usable Shelf Area
  • Achieve Impressive Vacuum Levels
  • Sizes Range from 0.6 – 4.5 Cubic Feet
  • Built-in Overtemperature Protection
  • 24 Month Limited Warranty
Key Attributes

Max Temperature

220°C

Max Capacity

0.56, 1.67, or 4.5 cu ft

Air Movement

Vacuum

Electrical

110-120 VAC

Warranty 2 years

 

Manufacturer Specifications
MODEL SVAC1 SVAC2 SVAC4
PART ID SLV122 SLV222 SLV422
EXTERIOR DIMENSIONS (W × D × H) 17.5 × 23.0 × 23.7 20.8 × 31.3 × 26.8 27 × 35.2 × 32.8
INTERIOR DIMENSIONS (W × D × H) 9 × 12 × 9 12 × 20 × 12 18 × 24 × 18
VOLUME 0.56 cu.ft. (15.9 L) 1.67 cu.ft. (47.2 L) 4.5 cu.ft. (127.4 L)
SHELF DIMENSIONS (W × D) 8.8 × 11.0 (223 mm × 279 mm) 11.3 × 19.0 (287 mm × 483 mm) 17.2 × 22.9 (437 mm × 582 mm) 
UNIT WEIGHT 102 lbs (47 kg) 182 lbs (83 kg) 317 lbs (144 kg)
INTERIOR METAL 300 Stainless Steel
EXTERIOR METAL Painted Cold Roll Steel
OPERATING TEMPERATURE RANGE Amb +10C - 220C
TEMPERATURE UNIFORMITY - MIDRANGE N/A +/- 6 % of Setpo °C +/- 6 % of Setpo °C
TEMPERATURE STABILITY - MIDRANGE +/- 0.1 @ 150 °C +/- 0.2 @ 150 °C +/- 0.25 @ 150 °C
Minutes Heat up Ambient 80°C 40 70 70
Minutes Heat up Ambient 150°C 70 120 120
Minutes Heat up Ambient 220°C 120 200 230
CONTROLLER TYPE Digital
DISPLAY RESOLUTION 0.1 °C
POWER VOLTAGE , FREQUENCY 110-120 VAC, 50/60 Hz (or 220-240 VAC, 50/60 Hz on -EA models)
SAFETY CERTIFICATIONS UL 61010-1, EN 61010-1, CSA 61010-1, CE

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