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 Aug 12 - Aug 17

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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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4.7 ★★★★★
Based on 19 reviews
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Verified Purchase
Nana V
Cuba, US
★★★★★ 1
Wobbly
Size: 38"Height × 14" Wide
Not sturdy
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on February 28, 2026
R
Verified Purchase
R
Natrona Heights, US
★★★★★ 5
Strong legs, somewhat industrial but trendy also
Size: side table leg
Good legs, some what utilitarian or industrial, they are strong as they are made out of pipe, and assembly is fairly easy once you get the idea of how it goes together. They are roughly 1.5 feet across maybe a bit less adjustable height on each leg, if you have wood floors you may want to put a pad under each leg as they are full metal pipes. Pretty interesting idea and does not cost much.
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Reviewed in the United States on May 31, 2026
N
Verified Purchase
Nc
Phoenix, US
★★★★★ 4
Pretty good, take your time and install it well
Size: side table leg
Materials are pretty solid, but once assembled it’s not as sturdy as you would think it should be since the material itself was solid, i say give them a chance, everything out there that’s similar is way over priced
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Reviewed in the United States on May 4, 2026
R
Verified Purchase
Roberta Mayes
Whiting, US
★★★★★ 5
Heavy duty legs for table.
Size: side table leg
Perfect legs for a table I am having made. I have an cottonwood slice. It's heavy and needed something substantial. These are perfect.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on May 25, 2026
R
R. Moheban
Natrona Heights, US
★★★★★ 5
Robust pipe & fittings with a beautiful, smooth black finish
Size: side table leg
This set of pipe & fittings for use as low table legs is heavy duty and aesthetically pleasing. Especially when the pieces are handled, the tactile sensation is much nicer than with plumbing steel pipe because this product is beautifully finished smooth. The black pipes are quite smooth as well as the fittings. The pieces are all also pretty robust, though the wall thicknesses are less than in pipe for pressurized water systems. Of course that makes sense as this product does not need to hold fluid pressure. In my view they got the heaviness factor of this product just right; it's not as heavy or robust as black pipe used in natural gas supplies, but still robust and pretty heavy. Assembled, this product is absolutely stiff and unyielding for a solid table that could hold a man's weight easily. The feet utilize a brilliant scheme so that each foot can be independently adjusted for an uneven floor. Thus a level table on an uneven floor is easily accomplished. The feet simply extend the effective leg length by screwing counter-clockwise. To prevent any shifting at the threads adding some pipe compound or teflon tape may be advised. Even masking or duct tape might work as the idea is to just fill any gaps where male threads meet female threads. The four flanges at the tops of the legs provide a wide, solid surface for attaching the table top, with either hidden screws underneath or you could through-bolt a glass table top (provided you have the skill to drill glass!). I think this product would look great with a glass top. Assembly is quick and easy. The hardest part is drilling holes underneath the table top to accept screws. No pipe wrenches are needed as the pieces screw together by hand to an adequate tightness. If any doubt whether they are tightened enough have a strong person with grippy gloves finish. The "X" in the center attaches to the legs with a very clever machine screw system tightened with the included hex wrench. This is presumably because if tightened simply by screwing the fittings, the point of snugness would not likely be where the "T" fittings are exactly vertical. The maker has solved this problem so that you are assured that all legs will be in the perfect vertical position once everything is tight. The setup is also nice and rigid once tightened. This is a huge benefit of steel pipe projects; they are really solid. The black finish is clearly very durable, like a powder coat. It appears that it will provide excellent protection against rust. Coverage is complete; I found no dings or scratches anywhere on any piece. Overall this is a very well-designed product for function and aesthetics. Perfect for a beautifully renovated warehouse condo where an industrial vibe is desired in a rock-solid table that won't shift around. The smoothness of the pipe is top notch. I've used lots of pipe in projects, some of it actual water pipe and some decorative pipe such as this. I've never seen better quality decorative pipe as this maker put in the effort to finish it beautifully smooth. At currently $34.99 I find the price quite reasonable too.
WAS THIS REVIEW HELPFUL?YesReportShare
Reviewed in the United States on April 18, 2026

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