BBQ Smoker Grill Power Draft Automatic Temperature Controller For Charcoal and Wood Burning, Programmable 4 Temp.Stages, PID output

Inventor's Contact E-mail: Tel No£º(86)13901185127 (China)
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QMaster-Junior is temperature controller for most Wood,Pellet, Charcoal buring BBQ grill smoker pit. It is fully digital, it has programmable 4 different temperature stages. Its output is P.I.D. control of voltage instead of simply turning on or off the blower. This way the blower speed is tuned stepless, and temperature fluctuation can be as low as 1 F. There are 4 different fan adapters for different pits. Testimonials

QMaster-Junior: 12VDC, 10CFM Fan(Optional 50CFM), Programmable,
4 Temperature stages, PID Variable Voltage Output in turn variable fan speed,
American Customer's Video I. II, III

Optional 50 CFM fan
Extra cost $10

Fan Adapter ABCD

Fan Adapter A
Usually for Offset

Fan Adapter B
For Ceramic/Keg
Extra cost $10

Fan Adapter C
Usually for UDS
and cabinet pit

Fan adapter D
Extra cost $15

Standard Probe
Water Proof
maximum temp.350F

Optional High temp. probe
Maximum temp. 850F
NOT water proof
Price $15

You can take QMaster-Junior as IQ110, NANO, or AUBER. But QMaster-Junior has something more.
1.QMaster-Junior has Outlet of variable voltage in turn variable fan speed,
Fan will run faster or slower.This way temperature change will be more gentle

2.QMaster-Junior has 4 temperature stages which is good for ramp down/up.

3.QMaster-Junior has fan of 10 CFM and optional 50 CFM.
the Real maximum fan capacity can be programmed by changing a parameter of Udc.
This way a 50 CFM fan can suit for small, mudium and big pits.

4.QMaster-Junior has options of automatic control or manual control.
When manually you can tune fan speed by hands.
Manual mode is good for high temperature grilling or starting a fire.

You can choice display in F or C.

If you want to have strength of fire by your eyes or your experience, you can simply press
Auto/Man button to use manual mode. Simply by pressing "+" or "-" button,
you adjust speed of blower and in turn strength of fire.

Following is a real case, which explain what is called 4 temperature stages
Stage I, 140F , 30 Minutes, low temperature Alarm 130F, high temperature alarm 150F
Stage II, 180F, 60 Minutes, low temperature Alarm 170F, high temperature alarm 190F
Stage III, 225F, 600 Minutes, low temperature Alarm 215F, high temperature alarm 235F
Stage IV, 150F, 600 Minutes, low temperature Alarm 140F, high temperature alarm 160F