French Press coffee controller

This plug-and-play temperature controller can be used for controlling the temperature of electric kettle to one degree precision. To operate, plug the kettle to the socket of the controller on the back, drop the sensor into the pot from top and place the cover, turn on the power of controller and kettle, set the cooking temperature and timer. It will do the rest of job for you. 

The sensor used is specially designed for immersion in the water. The sensor cable uses multi-strand high strength alloy wire jacked with virgin flouropolymer that is safe for food processing and durable for high temperature. The sensor tip is sealed in stainless steel housing with proprietary medical grade sealant that is certified by USP class VI test.

Instead of using thermocouple or RTD temperature sensor, this controller uses thermistor sensor that is that at least 10 to 100 times more sensitive. The result is a better precision control and stability.  We believe this is the only plug-and play PID controller using thermistor sensor on the market that is under $1000.

 Controlling the electric kettle at 195 F. It can be used for making French Press coffee.

Specification.

Input voltage: 100 to 240 VAC 50 /60 Hz

Output voltage: Same as the input.

Maximum Current: 15A

Controller Mode: PID

Output switching device: Built-in optically isolated solid state relay with zero voltage crossing switching.

Sensor tip dimensions: 4 mm diameter x 40 mm long.

Sensor cable length, 3 ft (915 mm)

Timer range: 0.1 to 99.9 hours. It can be turned off by user

Temperature display unit: Celsius or Fahrenheit.

Temperature display range: -10 to 200 °C or 15 to 392°F.

Temperature resolution: 1 °C or 1 °F.

Temperature accuracy:  +/-1°C  in 10 to 100 °C range

Temperature control range. +5 °C (°F) from ambient temperature to 190°C (383° F)

Dimension: 6 x 3.2 x 7 inch (155x80x170 mm) WxHxD.

Weight: 2.2 lb (1 kg) without power cord.

Warranty: 1 year for controller. 90 days for sensor.

Shipping and Handling is $16 for all US address and $27 for international address.

Notes for customer outside North America,

• For international order, an US power cord is included. User can splice the connector of the cord to a the power strip outlet that meets the local standard for the output.  For the input, the controller has standard IEC 320 C13/14 socket. User can use a computer power cord that meets the local standard to power it. In addition.

• For countries that use 220-240VAC power line, the maximum control power of this controller is 3300 Watts.