PTC Heater with shell, it is very easy to fit, constant temperature, safty, long lifetime. It can be used for heating liquid, and its no problem when liquid was dried. 

2.Optional Assemblies Available 

(The assemblies bellow could be fixed on PCB and controller by developed software according to your applications design.) 

Temperature Sensor        NTC        MCH 

Display Screen        LED        Digital Tube        LCD 

Temperature Regulation        Potentiometer        Push-button        Push-Switch 

Alarm        Buzzer 

Indicator        Neon Lamp        LED Lamp 

Electric Connector        Socket (Various Types) 

Thermal Conductor        Aluminum Pad        Aluminum Shell 

Power Cord & Wire Harness        Europe VDE seriesUK BS1363 seriesItaly IMQ seriesSwiss SEV seriesDenmark series----Korea KSC seriesJapan PSE JET seriesAustralia SAA series----Israel seriesSouth Africa SABS series----Argentina IRAM seriesBrazil series----Power Cord with SwitchWire Harness 

3.Special Advantage of our Service:
Centralized purchase of all necessary parts above and equipage them into complete application devices before delivery is greatly helpful for your works as bellow:
-          Completely avoid any quality problem from each separate part because of our inspection procedure (electric items' testing after they were equipage but before delivery).
-          Reduce your packaging costs after the parts are assembled into complete application sets.
-          When the complete application devices were delivered to you, they can reach you by one step. It will avoid any delay because of different delivery time from different parts from different sources.
-          We can also help you to evaluate and choose the most competitive production bases on each part and organize the 3 works above so as to get the most competitive total cost of the application devices.