SKU: 8146463466

Shel Lab SMO Forced Air Ovens

Sale price$1476.90 Regular price$1641.00
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Ships within 48 hours · Estimated delivery Oct 30 - Nov 4

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Description

Shel Lab SMO Forced Air OvensOverview SHEL LAB SMO Series ovens are available in 110 120V, 50 60Hz or 220 240V, 50 60Hz configurations and achieve temperatures up to 306C with fast ramp up and recovery times. Heat Up Rapid heat up times to 306C depend on voltage selected. Published heat up performance is based on a standard cabinet under controlled testing at a 20C ambient temperature, line voltage 10% of specified voltage. Recovery Upper vents are closed when recovery times

Overview

SHEL LAB SMO Series ovens are available in 110-120V, 50/60Hz or 220-240V, 50/60Hz configurations and achieve temperatures up to 306°C with fast ramp-up and recovery times. 

Heat-Up Rapid heat-up times to 306°C depend on voltage selected. Published heat-up performance is based on a standard cabinet under controlled testing at a 20°C ambient temperature, line voltage ±10% of specified voltage.

Recovery Upper vents are closed when recovery times following door openings are tested. Published recovery performance is based on a standard cabinet under controlled testing at a (22 ± 3)°C ambient temperature, line voltage ±10% of specified voltage.

The advanced loop PID (proportional, integral, derivative) controller commands proportional power to the heating element to provide the most accurate and responsive control. Each controller is matched to the oven size to assure faster response to setpoint without overshoot, and quicker recovery following door openings. The on-board timer permits programmed dwell cycles with automatic shut-off for custom applications. Indicator lights are included for visual status feedback on critical functions. Sheldon Manufacturing, Inc. 

All controls are centrally located on the main panel including manual power and timer on/off switches, independent overtemperature control, digital temperature and timer setpoint adjustments, and indicator lights for all functions.

Features:

  • Fast ramp-up to 306°C for faster cycle times.
  • Temperature range approximately 20°C above ambient to 306°C for multiple applications.
  • Advanced PID temperature control system for sensitive response.
  • Built-in digital timer for automatic operation following manual start.
  • Independent overtemperature setpoint and operational control override for
  • additional safety.
  • Stainless steel interior construction for long life operation, easy cleaning.
  • Forced-air circulation to assure maximum temperature uniformity.
  • Triple-wall construction to minimize external surface temperature.
  • Stainless steel shelves are adjustable on 0.5" (12.7 mm) centers to provide flexible inventory options.
  • Rear access port, 1.75" diameter (44 mm) for independent cables, instrumentation.
  • Exhaust port, 3.0" diameter (76 mm), adjustable, with external connection to customer-supplied vent for effluent exhaust if required.
  • Internationally certified CAN/CSA, UL, EN, IEC 61010, and compliant with CE. 
Key Attributes

Max Temperature

260 or 306°C

Max Capacity

1.4, 3, 4.9, 14.6, or 27.6 cu ft

Air Movement

Forced

Electrical

110-120 VAC, 230VAC

Warranty 2 years
Manufacturer Specifications
MODEL SMO1 SMO3 SMO5 SMO14-2 SMO28-2
PART ID SMO1 SMO3 SMO5 SLF1422-H SLF2822-H
EXTERIOR DIMENSIONS (W × D × H) 22.7 x 23.5 x 31.5 26.9 x 28.6 x 34 31.4 x 28.1 x 38.8 39.1 x 34 x 48 39.1 x 35 x 78.3
INTERIOR DIMENSIONS (W × D × H) 12.1 x 13.7 x 14.5 16.5 x 19.5 x 16.2 21 x 19.4 x 20.7 30.8 x 24.8 x 31 30.8 x 25 x 61
VOLUME 1.4 cu.ft. (39.4 L) 3.0 cu.ft. (85.0 L) 4.9 cu.ft. (138.0 L) 14.6 cu.ft. (413 L) 27.6 cu.ft. (781 L)
SHELF DIMENSIONS (W × D) 11.9 x 13.6 16.1 x 18.8 20.6 x 18.8 30.1 x 24 30.1 x 24
UNIT WEIGHT 126.0 lbs 170.5 lbs 208.0 lbs 280.0 lbs 390.0 lbs
INTERIOR METAL 430 SST 430 SST 430 SST 430 SST 430 SST
EXTERIOR METAL Painted Cold Roll Steel Painted Cold Roll Steel Painted Cold Roll Steel Painted Cold Roll Steel Painted Cold Roll Steel
OPERATING TEMPERATURE RANGE Amb +20C - 306C Amb +20C - 306C Amb +20C - 306C Amb +15C - 260C Amb +15C - 260C
TEMPERATURE UNIFORMITY - MIDRANGE 2.3 °C 1.8 °C 1.8 °C 3.0 °C 3.0 °C
TEMPERATURE STABILITY - MIDRANGE 0.2 °C 0.3 °C 0.3 °C 0.4 °C 0.2 °C
CONTROLLER TYPE Digital Digital Digital Digital Digital
DISPLAY RESOLUTION 0.1 °C 0.1 °C 0.1 °C 1 °C 1 °C
POWER VOLTAGE , FREQUENCY AND CURRENT

110-120 VAC, 50/60 Hz
12.0 Amps

110-120 VAC, 50/60 Hz
14.0 Amps

110-120 VAC, 50/60 Hz
14.0 Amps

230 VAC, 50/60 Hz
12.0 Amps

230 VAC, 50/60 Hz
20.0 Amps

SAFETY CERTIFICATIONS UL 61010-1, EN 61010-1, CSA 61010-1, CE
Shipping Notes
  • Free Standard Shipping on $100+ Orders to the USA.
  • Except Preorder products are shipped in 48 hours.
  • Delivery to the USA:
  1. Standard Shipping : 3-10 business days
  • If time is of the essence, please consider selecting expedited delivery for faster service.
Exchange/Return Notes
  • We offer a 30-day return/exchange service after receiving.
  • Final sale items are not eligible for returns or exchanges.
  • To process your return/exchange, please contact us at [email protected]
  • Please click here for more details>>> Return & Exchange Policy
SKU: 8146463466

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mary
West Palm Beach, US
★★★★★ 1
👎🏻
Color: Beige
0 stars Poor quality Arrived torn
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Reviewed in the United States on May 25, 2026
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tiffanyking75
Belleville, US
★★★★★ 2
Quality is not there, I am very disappointed!
Color: Pink, Color: Pink
I am one of those very rare ladies that will wait until her previous purse is on its last leg before I buy a new one. That is when I decided I needed this one. Once I opened the package I noticed a very distinct odor, it was very obviously the purse and it was not a "new" smell it was very off-putting. The purse does not seem very durable as I noticed loose threads throughout the lining of the purse. I was also a little disappointed that this purse is so large but it only had one very large square pocket on the inside. The only reason I gave this more than one star is because of the two very nice pockets on the purse front. I appreciate what they were trying to do, I do not think they were quite up to par on the quality, I would not recommend this item.
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Reviewed in the United States on March 11, 2026
M
Ms Mezani
Cuba, US
★★★★★ 5
Beautifully Branded and Roomy Tote Bag
This bag arrived well packaged. It was enclosed in a plastic sleeve that had a cardboard insert covering 2 sides of the bag. The bag was also inside a cloth type bag that is usually reserved for expensive purses/bags. There was also protective material covering the bag’s handle and clasp. The packaging protected the bag and there were no damage when received. When I removed the bag from its packaging, the “NK” excited and confused me. At first glance, I thought that I had mistakenly received THE designer bag with similar logo branding. There are decorative zippers on the front of the bag which uniquely camouflage 2 roomy front pockets. This was a great idea since it enables me to store items there (keys, coin purse, mints) without having to enter the bag’s main compartment to retrieve them. The closing clasps operate without incident and compliment the look of the bag. The handle allows you to throw it over the shoulder or just carry in your hands. The inside is very roomy, is nicely lined and has a pocket where you can slip items in so they don’t get lost inside the bag. The roominess of the bag reminds me more of a tote bag than a purse. Overall, this is a really nice bag that I am proud to own.
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Reviewed in the United States on March 18, 2026
M
Matt PDX
Battle Creek, US
★★★★★ 5
Trendy And Well Made Purse!
This is a take on a very popular style, and fairly well done. As you can see photographed here, this is a reasonably large-sized purse which you could use to and from the office, or almost as a day bag. The clasping mechanism on the top is cute, it ensures everything is contained and naturally folds the top over to give you a little bit more room under the arm. The metal accents and zippers are well done. The material feels nice although it does have a slight off gassing initially so you might want to air it out the first day. Otherwise reasonable construction and quality give this an easy five stars.
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Reviewed in the United States on March 14, 2026
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HC
Bozeman, US
★★★★★ 5
Stylish, Spacious, and Perfectly Chic!
The GEMIU Women’s Large Logo-Print Hobo Shoulder Bag is absolutely amazing! The design is trendy and fashionable, making it a standout accessory for any outfit. It’s surprisingly spacious, easily holding all my essentials without feeling bulky. The shoulder strap is comfortable, and the bag feels well-made and durable for daily use. I also love the quality of the materials—they look high-end and are built to last. This bag perfectly combines style and practicality, and I’ve already received so many compliments on it. I highly recommend it to anyone looking for a chic, versatile handbag!
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Reviewed in the United States on March 17, 2026

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