Get a $100 discount when you add an Air Bath 21 to your cart!
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I personally own and use a Jen-Ken Air Bath in my shop. It heats up from room temperature to 1500F in 35 minutes. I highly recommend the Vertical Air Bath heat treating ovens.
Robert, Iron Dungeon Forge
Jen-Ken Kilns are delivered with pre-loaded heat treating programs for 1084, 1095, 52100, 5160 and 440C plus the following temperatures.
Temperatures programmed with Air Baths in Fahrenheit.
Austenitizing
temperatures
(10-minute hold) This is the temperature before you quench.
1425
1450
1475
1490
1500
1525
1550
1580
Stress
Relief (sub-critical
anneal) no hold time
1275
Normalizing
(5-minute hold)
1400
1425
1450
1475
1575
1600
1625
The Patent-Pending Jen-Ken Vertical Air Bath 21 allows most culinary blades to be distressed (normalized), hardened, and tempered with little to no warping or distortion in the kiln. This kiln size is good for blades up to 13” long with tangs up to 6” long.
Stand w/ casters included.
Detailed Information:
| Inside Width | 11 |
| Depth | 21 |
| Top / Side Firing | Side |
| Volts | 240v |
| Amps | 23A |
| Watts | 5520W |
| Plug | 6-30 |
| Max Temp | 2200F |
| Cubic Feet | 1.47 cuft |
| Weight | |
| Shipping Weight | 110 lbs. |
Controller Descriptions:
AF4C: 3-KeyThe AF4C is a variable PID controller, that is simple and easy to use. It includes multiple software configurations that are specialized for a variety of applications. This 3-button system allows you to use one of 4 preset firing schedules and has an additional 4 slots that allow the operator to program and save customized firing schedules for multiple step kiln firings. Each program can contain up to 8 heating or cooling rates, 8 target temperatures and 8 hold periods.
Autofire 12-Key
The AutoFire®4000 controller is a variable PID temperature controller for any electric kiln application, that includes many standard features, a user-friendly 12-key keypad and robust temperature control software. The controller allows the operator to create, program and save 9 separate firing schedules with 10 or more user defined heating and cooling rates, target temperatures and hold times. Many kiln operators prefer the AutoFire®3000 because of its versatility and proven reliability. Robust electronics and a four-layer circuit board design make the controller immune to electrical noise and able to perform in industrial environments.
SLIDE
The SLIDE controller has the same features that the Autofire (12 Key controller) has but it's a 'touch screen'!
The SLIDE controller is a variable PID temperature controller for any electric kiln application, that includes many standard features, a user-friendly 'touch screen' and robust temperature control software. The controller allows the operator to create, program and save 9 separate firing schedules with 10 or more user defined heating and cooling rates, target temperatures and hold times. Many kiln operators prefer the SLIDE because of its versatility and proven reliability. Robust electronics and a four-layer circuit board design make the controller immune to electrical noise and able to perform in industrial environments.
TAP – Touch Screen Kiln Control
The Temperature Automation by Proportional Integral-Derivative (TAP) controller is the first commercially available kiln controller that utilizes a Graphical User Interface (GUI). It has an intuitive touch screen that allows the user start to finish control of a firing process. It includes features such as diagnostics and Preventative Maintenance Alerts that keep the user informed about the status and remaining life expectancy of critical kiln components (relays, thermocouples, and heating elements).
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