| Customization: | Available |
|---|---|
| Customized: | Non-Customized |
| Certification: | RoHS, CCC |
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Electric heating stove controller
Service conditions of controller: temperature shall be -10ºC~+60ºC, relative humidity shall be 45-95%; the grid voltage shall be 220V (-275V-165V), ~50Hz. The functions are described below.
Display
1. LED display of ambient temperature, heating temperature, measured temperature, timed on/off, real-time clock;
Ambient temperature, heating temperature, measured temperature, display range: 0ºC~99ºC, accuracy ±1ºC;
Set working temperature range: 20ºC~85ºC;
Set heating gear range: 1~3 gears.
Clock, on/off time range for timing heating: 00 ~ 24.
Return difference range of starting heating: 5-20ºC;
Starting temperature range of circulating pump: 10-60ºC
2. Dynamic display of working status
a. Heater display: When turned on, the symbol of heating gear will be lit up.
b. Circulating pump display: The fan blades rotate when the pump is turned on and keep static when turned off. The words "forced service" will keep flickering when forced service is enabled.
c. Leakage display: The leakage code will flicker and display "LD" when a leakage is detected.
d. Timed on/off display: The symbols "timed on" or "timed off" will be displayed when the timed on/off is turned on.
Function description
1. Intelligent temperature control
If the working temperature is not set after power-on, the system will work at default temperature 50ºC; if it has been set, it will work at set value. After starting up, if the controller detects that the heating temperature is lower than the return difference of set temperature, it will turn on the heating tube according to the set gear. When the detected heating temperature is equal to or higher than the set value, it will turn off the power supply and stop heating. When the temperature drops to 10ºC below the set value, the heating tube will be turned on again to achieve a constant temperature in this way. The heating temperature difference can be adjusted manually and the adjustment range is 5-20ºC.
2. Water-heating circulation
When the heating tube is turned on and the heating temperature is higher than the starting temperature of circulating pump, i.e. 50ºC, the circulating pump will be turned on and perform water-heating circulation; when the temperature is lower than 45ºC, the circulating pump will be turned off and the water-heating circulation will be stopped. This circulating temperature can be adjusted manually and the adjustment range is 10-60ºC.
3. Timing function:
The system defaults to two daily timings. Timing 1: turn on at 10:00 and turn off at 14:00. Timing 2: turn on at 18:00 and turn off at 06:00. You can adjust the daily on and off time by pressing keys "Set" and "Up/Down" according to your needs. The timing function is effective only when the time setting is completed.
4. Leakage protection:
When the leakage current is detected greater than 15mA, the power supply will be cut off immediately to prevent human shock, and the display screen will display fault code and warning prompt. The controller can work normally only after rebooting and removal of the fault.
5. Antifreezing
When the controller is powered on, it defaults to startup state.
When the temperature is detected below 3ºC, the heater starts to heat up.
When the temperature is detected to rise to 8ºC, the heater stops heating.
Zhejiang Huaxi Electronics Co., Ltd. is a high-tech company (MANUFACTURER) specializing in industrial process control technology and products for more than 20 years. We offer a complete product line of pressure transmitter, capillary thermostat, pressure controller, energy regulator, capillary thermometer and so on. Our products and services comply with the professional standards of CE, ISO 9001, RoHS and CPA.
In addition, with our highly skilled and experienced team of professional engineers and technicians we are working with customers from process control industries, government sector and universities.
We can provide integrated research and development services that rank us at the top of our industry. All products are thoroughly tested in-house with our vast array of calibration and special testing equipment. Our testing process is conducted in accordance with a strict quality control system.
As an honest leader in the industrial automation field, we never crook our customers and provide global customers with high quality products and services. Hope to be your trustworthy supplier in China. You are welcome to contact us with your inquiry/ comments/ orders at any time.
1. Why I choose you?
A: Zhejiang Huaxi Electronics Co., Ltd. (PROFESSIONAL MANUFACTURER) is a high-tech company specializing in industrial process control technology and measurement products for more than 20 years. YOU ARE WELCOME TO BE OUR PROFESSIONAL AGENT !
2. What are your main products(Core competence)?
A: Our main products are including Pressure transmitters, Pressure transducers, Pressure sensor, Level Transmitter, Differential pressure transmitter (DP transmitter), Temperature transmitter, Flow meter, Intelligent indicator, Control instrument and etc.
3. Warranty:
A: 12 months warranty for all of our products.
4. What industries are they mainly applied to(Application)?
A: Our products are applying in the fields like food & beverage plant, water and waste water treatment, oil & gas, electric power, scientific research, ocean, boiler, coal mine, forklift weighing system HVAC systems, air condition, fuel pressure measurement and other process control industries.
5. How do you ensure good product quality?(quality control)
A: All products are thoroughly tested in-house with our vast array of calibration and special testing equipment (like Fluke PPC4 (Pneumatic Pressure controller/Calibrators)). Our testing process is conducted in accordance with a strict quality control system.
6. How fast can you deliver goods (Delivery time)?
A: We can provide you short delivery time. Standard products are in stock.
7.What's your MOQ?
A: No MOQ limits, so 1 piece for test purpose at first is acceptable.
8. What detailed information do we need to provide if we want to place an order?
A: Application, medium, medium temperature range, pressure range, output, accuracy, thread type, electric connector and other related parameters.
9. What types of payment terms and trade terms can you accept?
A: Payment terms: TT, Western Union, Money Gram, etc. Trade terms: Ex. Works, FOB, CNF, etc.
10. What express ways can you offer, can we use our own courier?
A: Yes, you can use your own courier, just for your convenience. Or goods will be sent to you by our couriers --DHL, TNT, UPS, SF, EMS.
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