Pennsylvania DIY Temperature Controller

[smoothlarryhughes]

For sale $30 + shipping OBO.

 

[kkoltunf]

Hi,

Is this is a two way temperature controller, such that I could hook up a heating and cooling unit to the controller? Can you tell me how you built it, with what parts? If it is a two-way, I'm very interested and would like to buy it from you, assuming all else checks out fine.

thanks, Ken

 

[jrtroubleshooter]

Is this c or f, heat and or cold max amps... I will probably take it

 

[pricelessbrewing]

It looks like your typical stc 1000 + wires + box + power outlet. Pretty standard. costs about 45 iirc to build. $30 shipped is a steal.

Can do both hot and cold simultaneously (dual stage)

 

[smoothlarryhughes]

specs below from when I bought it on ebay:

Features
Mini and light design
Easy setup
Large and clear LCD display
Temperature Range (-50 ~ 99 °C)
Dual heating and cooling function with automaic switch
Automatic over temperature alarm
Automatic sensor Alarm
Control temperature by setting the temperature set value and the different value
Temperature Calibration
Refrigerating control output delay protection
Wiring diagram for installation included

Specifications
Temperature Measuring Range: -50 ~ 99 °C
Control temperature range: -50 ~ 99 °C (adjustable)
Control temperature difference: 0.3 - 10 °C (adjustable)
Resolution: 0.1 °C
Accuracy: ± 1 °C (-50 ~ 70 °C)
Sensor: NTC sensor
Sensor error delay: 1 minute
Relay contact capacity (Heating): 10 Amp (max)
Relay contact capacity (Cooling):10 Amp (max)
Compressor delay protection time: 1 ~ 10 minutes (adjustable)
Operating Temperature: 0 ~ 60 °C
Storage Temperature: -30 ~ 75 °C
Operating Relative Humidity: 20 ~ 85 % (No condensation)
Alarm Output : Buzzer
Power Supply: 100 ~ 120 V AC, 50 / 60 Hz
Power consumption: < 3 W
Cable length: 2 m (6.56 feet)
Item dimensions: approx. 75 (W) x 86 (H) x 35 (D) mm (2.95&#8217; x 3.39&#8217; x 1.38&#8217; inch)
Item weight: 180 g


One Set Included
1 x Mini-Temperature Controller
1 x Water Proof Temperature sensor probe with cable
1 x Instruction Manual

 

[kkoltunf]

I would certainly buy it from you, knowing that it's dual stage. But I see there are others who are also interested, so I will let you figure this out.

I assume this comes with a power cord to plug in, and some indication which outlet is for cold and which for hot?

thanks, Ken

 

[smoothlarryhughes]

sold

 

[jrtroubleshooter]

Oh well would have taken also but missed it due to work: let me know if sale falls through