Incoloy800 steel Thermostat element very safty and long life.very easty to install and replace, no need do inter adjustment.
Suitable bathtub &spa tub /hot tub 2KW /110V-120V,
Easy to set your desired termperature within 45 ° C, when temperature up to your setting temperature it will stop automatically. when temperature is dropped down, it will heat up water until your set temperature.
suitable for bathtub or hot tub with thermo cover, we suggest water capacity not more than 400 US gallon
with 1.5" outlet , min 0.35MPA pressure,suggest work with at least 0.25HP
Note:It is 240V 3KW,only made for US.1.【Automatic Heating】This thermostat is designed specifically for the hot tub, adopted Flow Temperature Sensor TechnologyThe sensor is always under the control of the single-chip microcomputer to accurately and timely monitor the temperature status of the entire heating system and the flow.the water temperature bath maintained at 22-50 degrees Celsius, give your Swimming Pool to create a more comfortable environment
2.【Intelligent Self-checking System】Comprehensively monitor the operating status of the system, and quickly make appropriate judgments and displays, thereby avoiding poor water flow, dry fuel and other failures in the absence of water, and more convenient for the user or maintenance personnel to judge and maintain the fault.
3.【High Quanlity】The heating thermostat liner material is 316# stainless steel and the electric heating tube provided by Duan Baker Company which has good corrosion resistance (chlorine corrosion).
4.【Multiple Protections】The Pool Heater has multiple protections, safety and reliability - over-current, ultra-high temperature, short circuit to the power supply line, and water flow protection.
5.【ST Series Pool Heaters】 special used for small pool less than 5CBM, massage pool and hot spring to heat and keep warm; Meanwhile, can be a assistant for heat pump in heating.This product adopts latest constant temperature controller- -temperature sensor replaces traditional magnetic flow switch,it improves greatly of trouble free in working time, adaptability of water environment and stability.