Category Archives: Newsletters

How To Buy An Industrial / Lab Oven

For All Your Industrial / Lab Oven Needs – We Carry 100’s of Ovens – Big-Small-and Inbetween Refurbished and 100% Warranteed

Oven Buying 101

There is more to Buying An Oven than basic Dimensions and Temperatures.  Be well informed so you make the right purchase for your application.

1)  What Size Do I Need?

Make sure your Interior Dimensions take into account any protrusions that may be on the part.   Your product may be 15″ X 15″ X 15″ but if there is a protruding flange or handle or….  remember to take that into account.   You also need to have enough room around your part for proper airflow for maximum success in baking your product.

2)  Why Is The Outside Dimension Important?

The Inside Dimensions of the oven is not relative to the outside dimensions.  Confirm what doorways it will need to fit thru.  If there are hallways will there be room to make turns.  Also, be sure to measure the area you plan to place the oven in and that there will be sufficient space around the oven for any exhaust an oven may need.

3)  What Temperature Do I Need?

The mass of your product will affect the temperature.  You need to allow at least a 25% variance in the maximum temperature rating.  Manufacturers recommend that you run an oven at 10% below the ovens top rated temperature. Our Sales Engineers can help you determine what will work best for you.

4)  What Voltage Do I Need?

You must confirm your available voltage.  You cannot run a 480V oven on 240V  You may need need a transformer.  Also, higher voltage ovens should be hard wired which will require a certified electrician so be sure to factor that cost in your budget.

We have been selling ovens for almost 50 years  so you can be assured our Sales Technicians are the most qualified to guide you in your purchase and guarantee you purchase the right oven for your job!

We don’t just sell equipment – we work WITH our customers!

Test Chambers – Lab/Industrial Ovens and More

High Temp Oven - Blue M

Blue M High Temp Batch Oven

Get The Best Quality Used Refurbished Equipment In The Business!

800-574-2748   Fast Direct Quotes to You:   Get Quote

New State of The Art Controls, New Components When Needed, Professional Paint, Replaced Handles, Hinges, Ports When Needed.

AND Our Parts and Labor Warranty So You Can Buy With Confidence!

Just In Yesterday:  Blue M High Temp Oven
I.D. 48″ X 24″ X 48″      750 Deg. F
Stock #484J

Thermotron Temperature Chamber Model S-16  – SOLD
I.D. 30″ X 30″ X 30″   -70 to +170 Deg. C
Stock #487J

Below Is Our Most Current Inventory – Were Here For Your Questions!
Test Chambers
Temperature Only Chambers
Humidity Chambers
CO2/LN2 Chambers
Thermal Shock Chambers
Altitude Chambers
HALT Chambers
Space Simulation Chambers
Walk In Test Chambers  

Ovens
Ovens – Under 20″ X 20″ X 20″
Ovens – Over 20″ X 20″ X 20″
Vacuum Ovens
Powder Coating Ovens
Lab Ovens
Batch Ovens
Bench Top Ovens
Walk In Ovens
Annealing Ovens

Other Test Equip
Vibration Equipment
Vacuum Equipment
Laboratory Equipment
Furnaces
Freezers
Vacuum Pumps
Semi Conductor Equipment
Misc. Equipment
NOTE:  All Misc. Equipment Discounted For Quick Sale!
Ask for Sale Price – Offers Also Accepted!

Thermotrons and a Blue M – Extremely Desirable Test Chambers and Oven Arriving Today!

CSZ HUMIDITY TEST CHAMBER CH-458J

CSZ Temperature Humidity Test Chamber

Blue M Batch or Powder Coating Oven
Model EM-166G
I.D. 24″ X 24″ X 48″   600 Deg. F
For More Info:  Stock #531J

2 Thermotron Humidity Test Chambers
Model #SM-8C
I.D. 24″ X 24″ X 24
-70 to +170 Deg. C  20% to 95% Humidity
For More Info:  Stock #532J   Stock #533J

Arrived This Week – Hard To Find – Fast Ramp
CSZ Temperature Humidity Chamber
I.D. 30″ X 30″ X 30″
-70 to +170  10% to 98% Humidity
For More Info:  Stock #458J

Recently Featured Chamber Was Sold – Customer Canceled So Still Available!

This Chamber Looks Like It Was Never Used
ALMOST NEW CHAMBER FOR USED PRICE!

Test Equity Temperature Humidity Test Chamber
Model #1007H
24″ X 24″ X 21″   -70 to +175 Deg C
10% to 20% Humidity
Click Here For More Info:  Stock #476J

Large Shipment of Lab – Batch – Industrial Ovens Just In!

Used Industrial Ovens

Blue M Ovens – Completely Refurbished To Work and Look Like New 100% Parts and Labor Warranty If Needed

Blue M Ovens  –  Greive Oven  –  Despatch Oven  – Just Arrived
With a Variety of Sizes  –  We Should Have An Oven For Your Project

An Example of The Quality Refurbished Ovens You Will Receive When You Purchase From LR Environmental

Blue M Batch Oven 25″ X 20″ X 38″ 650 Deg. F
For Info: Stock #530J

Blue M High Power Oven 25″ X 20″ X 20″ 650 Deg. F
For Info: Stock #529J

Blue M Lab Oven 19″ X 17″ X 17″ 400 Deg. F
For Info: Stock #523J

Blue M Oven 20″ X 18″ X 20″ 650 Deg. F
For Info: Stock #528J

Grieve Oven 24″ X 24″ X 24″ 500 Deg. F
For Info: Stock #525J

Despatch Industrial Oven 48″ X 24″ X 36″ 316 Deg. C
For Info: Stock #527J

Request a Free Quote
Get immediate pricing and technical information.

4 Quality Test Chambers Just Arrived This Week – Test Equity, Thermotron, Lunaire

Test Equity Chamber CH-476J

Test Equity Humidity Test Chamber – LOOKS LIKE IT WAS NEVER USED

Test Equity Temperature Humidity Test Chamber
This Chamber Looks Like It Was Never Used
ALMOST NEW CHAMBER FOR USED PRICE!
Model #1007H
24″ X 24″ X 21″   -70 to +175 Deg C                   10% to 20% Humidity
Click Here For More Info:  Stock #476J

Thermotron Temperature Test Chamber
Model #S-8   24″ X 24″ X 24″
-70 to+170 Deg. C
Click Here For More Info:  Stock #521J

Thermotron Temperature Humidity Test Chamber
Model SM-8   24″ X 24″ X 24″
-70 to +170 Deg. C   20% to 95% Humidity
Click Here For More Info:  Stock #522J

Lunaire Temperature Humidity Test Chamber
Model #CEO932-2   33″ X 28″ X 59″
-70 to +170 Deg. C   20% to 96% Humidity
Click Here For More Info: Stock #482J

 

 

FREE STAND WITH YOUR YAMATO OVEN PURCHASE

Yamato Oven

Stands for Yamato Ovens – Free Offer Click On Flyer For Additional Info!

FREE STANDS WITH NEW OVEN PURCHASES

A $650.00 VALUE – GET YOURS TODAY

8 OF THESE OVENS IN STOCK – READY TO SHIP TODAY!     $2870.00

CALL NOW: 800-574-2748

REQUEST ADDITIONAL INFO:  INFO

Need A Different Size or Style?
We Carry A Complete Line of Yamato Ovens Ready To Ship!

Thermotron Test Chambers – 14 of These In Stock

Thermotron Test Chamber S-32C

Thermotron Temperature Test Chamber Model S-32C

Thermotron 32 CuFt Temperature Test Chambers
In Stock Are 4 Of These Thermotron Temperature Test Chambers     Model #S-32C
I.D. 38″ X 38″ X 38″
-70 to +170 Deg. C
(-94 to +338 Deg. F)
Unit Shown Has Optional Over-sized Window

Need A Smaller Interior? 16 CuFt Test Chambers In Stock
6 Thermotron Temperature Test Chamber Model S-16
I.D. 30″ X 30″ X 30″
-70 to +170 Deg. C     (-94 to +338 Deg. F)

As Always – Completely Refurbished, New Controls, Will Work and Look Like New AND 100% Warranteed Parts and Labor!

4 Fast Ramp Test Chambers Also In Stock
Thermotron Fast Ramp Chambers Model HPS-16
I.D. 30″ X 30″ X 30″
-70 to +170 Deg. C     (-94 to +338 Deg. F)

Options Available:
Touchscreen Controls
Paperless Data Loggers

The Best Quality Used/Refurbished Test Equipment In The Business!

Why Buy From LR Environmental?

Because You Will Get The Best Quality Refurbished Test Equipment In The Business!
800-574-2748    Fast Direct Quotes to You:   Get Quote

Ebay Oven

REFURBISHED OVENS

Used Refurbished Blue M Ovens – Work and Look Like New

OLD OVEN

Why buy this when you can get a Guaranteed To Work and Looks Like New Oven?

LR Environmental Refurbished Oven

 

 

 

 

New State of The Art Controls, New Components When Needed, Professional Paint, Replaced Handles, Hinges, Ports When Needed.

AND Our Parts and Labor Warranty So You Can Buy With Confidence!

Just In Yesterday:  Blue M High Temp Oven
I.D. 48″ X 24″ X 48″      750 Deg. F
Stock #484J

Thermotron Temperature Chamber Model S-16
I.D. 30″ X 30″ X 30″   -70 to +170 Deg. C
Stock #487J

 

Below Is Our Most Current Inventory – We’re Here For Your Questions!

Test ChambersTemperature Only ChambersHumidity Chambers

CO2/LN2 ChambersThermal Shock ChambersAltitude Chambers

HALT ChambersSpace Simulation ChambersAgree Chambers

Walk In Test Chambers/Ovens

Ovens – Under 20″ X 20″ X 20″      Ovens – Over 20″ X 20″ X 20″

Vacuum OvensPowder Coating OvensLab Ovens Batch Ovens

Bench Top OvensWalk In OvensAnnealing Ovens

Other Test Equip Vibration Equipment Vacuum Equipment

Laboratory Equipment FurnacesFreezersVacuum Pumps

Semi Conductor Equipment

Misc. Equipment
NOTE:  All Misc. Equipment Discounted For Quick Sale!

Ask for Sale Price – Offers Also Accepted!

Just Arrived – Super Clean Temperature Test Chamber

Test Equity Temperature Chamber 1007S

Test Equity Temperature Test Chamber Model 1007S

Test Equity Temperature Test Chamber

Model #1007S
I.D.  24″ X 24″ X 21″    -35 to +175 Deg. C
Includes Our Acclaimed Parts and Labor Warranty!

For More Info:  Stock #460J

 Introducing Our New “Newsletter” Addition

Each Week we will be Showcasing an Example of one of our Professionally Refurbished Units that has been delivered to another satisfied customer.  See for yourself what makes our Quality Refurbished Test Equipment the Best in The Business.  And as always, Custom Modifications are no problem – our Experienced Sales Team will insure you receive Equipment that works for your applications.  No other company provides the Knowledge and Quality of LR Environmental.

When we received this unit in our Los Angeles facility, this Tenney Jr. still had older   Tenney-Jr.-Temperature-Chamber-With-Custom-Standrefrigerants and compressors. In the refurbishment process it received All New Environmentally Friendly Refrigerants, Compressors, and all the proper components to insure Long Trouble Free Operation. The Tenney Jr was also sanded, cleaned, and Professionally Repainted so it will look as good as it works.

We also Custom Manufactured a Heavy Duty Cart for the chamber. Over our many years in business, we have seen too many “flimsy” carts fail. We can provide these Quality All Steel Stands with Custom Paint with our Professional paint booth capabilities.
 
The last step in the refurbishing process was to run numerous temperature profiles before this unit ever left the facility. This unit arrived at the customers facility Looking And Working as Good as a New Tenney Jr. but Saved them a Significant Amount of Money.

TENNEY TEMPERATURE CHAMBER MODEL T6C – COMPLETELY REFURBISHED – WARRANTEED – READY TO SHIP TODAY

Tenney Temperature Chamber #T-6C

Tenney Temperature Chamber Model T-6C READY TO SHIP

This Tenney Chamber Has Been Completely Refurbished,NEW Watlow Controls, Environmentally Friendly Refrigerants, NEW Compressors

Ready To Plug In And Start Using

LIKE NEW @ USED PRICE – SAVE NOW

For Addditonal Info:  Stock #631i

We provide a wide array of Tenney Chambers serving many operating conditions and functions — everything from the small and Extremely Popular Tenney Jr.— up to 64 cubic ft chambers, and even Walk In chambers. We can Customize these chambers with a variety of options enabling you to subject your product to almost any environmental factor. Using Tenney Chambers during the design and manufacturing processes will help ensure that your products meet all required specifications.
Below Is Just A Small Sample of the Variety Of Tenney Chambers in Stock
Tenney Altitude Test Chamber Tenney Temperature Test ChamberTenney Humidity Test Chamber

Tenney Space Chamber

Dozens Of Tenney Chambers In Stock – All Refurbished AND Include our PARTS & LABOR WARRANTY!

     DON’T FORGET – NEW YAMATO OVENS

          DISCOUNTED 9 MORE DAYS
VIEW INVENTORY HERE – IN STOCK READY TO SHIP!