1. Turn on the power of the smart thermostat, and the current temperature is displayed on the display. Because the sensor is not in contact with other devices, but is exposed directly to the air, this is the current temperature: 31 degrees Celsius, which is not too hot.
2. At the bottom right of the display is the "Start Temperature" setting button, press the heating button once, and the temperature will increase by 1 degree Celsius; You can also press and hold and not let go, and the temperature will rise continuously. Here I set it to 65 degrees Celsius, that is, when the sensor temperature is lower than or equal to 65 degrees, the output socket will automatically power on and the connected device will start. The equipment can be an electric motor, an electric heater, and many more.
3. At the bottom left of the display is the "Stop Temperature" setting button. I set it to 80 degrees, that is, when the sensor temperature is higher than or equal to 80 degrees, the output socket will automatically power off and the controlled device will stop working.
4. Look at the temperature sensor again, its function is to sense the temperature of the monitored object, and convert it into an electrical signal, which is transmitted back to the thermostat through the wire. You can try it with a ferrous object, the sensor has strong magnetism and can be adsorbed on it.
5. Now, attach the sensor to the device being monitored. Of course, this device has to have an iron part; Otherwise, you have to find a way to fix it.
6. Plug the controlled device into the thermostat output outlet. Note: It is best to do this when the thermostat itself is not powered on. At this point, the setup is complete, the thermostat is powered on, and the system is working.
Note: The output power of the thermostat must be clarified, and the electrical power of the controlled equipment must be less than this indicator.
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More on that
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For some considerations in the RKG thermostat setup
RKC Thermostat Operation Note:
1. Clean the instrument only after the power is off;
2. To remove the stains on the monitor, please use a soft cloth or cotton paper;
3. The display is easy to be scratched, and it is forbidden to use hard objects to operate the panel buttons, otherwise the buttons will be damaged or scratched.
RLC thermostat ...
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RKC thermostat Digital display controller parameter setting method
A digital display controller is a simple controller with indication, control, remote transmission and alarm functions. As a secondary instrument commonly used in sensors, it is very important to operate and use it correctly. Applications such as level control, temperature control, pressure control and parameter value display of measured variables. ...
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RRKC Thermostats – Considerations for Instrumentation Maintenance and Maintenance
There are many types of instrumentation and have a wide range of applications in many fields. Because of this, there are many problems with the failure of instruments in the process of use, so it is necessary to pay more attention to the repair and maintenance of instruments and meters, which can effectively improve the performance of instruments and meters, and can extend the performance of instruments and meters.
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RKC Thermostats – How to Choose a Thermocouple?
The selection of thermocouples should be based on comprehensive considerations such as the operating temperature range, the required accuracy, the operating atmosphere, the performance of the measured object, the response time and the economic benefits.
1. Selection of measurement accuracy and temperature measurement range
1) The operating temperature is 1300-1800°C, and the accuracy is required to be more accurate than ...
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What should I pay attention to when wiring the RKG thermostat?
1. For thermocouple input, the corresponding compensation wire should be used.
2. For RTD input, 3 wires with low resistance and no difference should be used
3. The input signal line should be far away from the power line of the instrument. Power supply and load lines to avoid noise interference
4. The instrument power cord is usually ...
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RHK thermostat – a rapid detection method for common air conditioner thermostats
1
Bellows or diaphragm air conditioner thermostat
Fault Symptom:
Poor contact or burning, resulting in the circuit cannot be connected; The frequent action of the contact arc and sticking causes the circuit to be unbreakable; Leakage of thermostat in the temperature sensing chamber, causing the contacts to fail to operate and lose control ...
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What are the precautions for the installation of the RKG thermostat?
1) For RTD input, 3 wires with low resistance and no difference should be used.
2) The input signal line should be far away from the power line of the instrument. Power supply and load lines to prevent noise disturbances.
3) The power cord of the instrument is generally disturbed by the power supply.
4) Instrument complement ...
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RK thermostat - classification and precautions for use of central air conditioning thermostat
1. The principle of central air conditioning thermostat
Mechanical thermostats can be divided into vapor pressure thermostats, liquid expansion thermostats, gas adsorption thermostats and metal expansion thermostats. Among them, the vapor pressure thermostat is divided into inflatable type, liquid-gas mixed type and liquid-filled type. Domestic...
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The main technical specifications of the RKG thermostat
Input: all kinds of thermocouple (TC), RTD standard current and voltage signals (see input type table);
Basic error: 0.5% of the input full-scale ±±1 word;
Resolution: 1°C, 0.1°C;
Sampling period: 3 times/sec
Alarm function: ...
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Common faults in the use of RKC thermostat Pt100 RTD
PT100 RTD is a platinum RTD, which can be regarded as a more commonly used thermometer in the range of medium and low temperatures, and it has a wide range of uses, including medical, electric, industrial production, thermometers and other high-precision thermometers. But due to the range of use ...
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RKC Level Gauge – How to properly use a plug-in float level gauge for level measurement
1. Select the appropriate level gauge
First of all, it is necessary to choose the appropriate level gauge. The following factors should be taken into account in the selection of a level gauge:
Measure the properties of the medium: e.g., temperature, pressure, viscosity, corrosiveness, etc.
Measuring range: i.e. the height range of the liquid ...
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RKC thermostat - how to prevent freezing and heat preservation of instruments in winter?
In winter, the surface of the power plant's measuring instruments is frozen and condensed, which can lead to poisoning, fire and even explosion. Therefore, the cold and freeze protection of the appearance of the instrument is particularly important.
First, the selection method
(1) Choose the appearance with insulation device. According to the category of appearance ...
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What should I pay attention to when setting up my RKC thermostat?
Wiring Warning:
If the instrument fails or an error occurs, which can cause a system failure, an external protection circuit is installed to prevent such accidents:
In order to prevent damage or failure of the instrument, choose an appropriate fuse to protect the power cord and input and output lines from strong power shocks.
Power supply ...
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RKG thermostat - an introduction to the relevant knowledge of temperature controllers
The temperature controller is an electrical switchgear that controls the temperature of an air-conditioned room. The temperature range in the air-conditioned room controlled by the temperature controller is generally 18°C--28°C. The temperature controller commonly used in window air conditioners uses the principle of pressure to push the contacts on and off. Its structure consists of bellows ...
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RK thermostat - the use and adjustment of temperature control instruments
1. Set temperature: Press the SET button to set or check the temperature set point. Press the SET button at the beginning of the digital tube character flashing, indicating that the appearance has entered the setting state, press the △ key to add the set value, press the v key to decrease the setting value, press and hold the △ key or √ key The data will change rapidly, press the SET key again ...
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RKC thermostat - introduction of the three output modes of the thermostat
The first output method is relay output, which is output for temperature control through the switching signal of the relay on/off, which is used to directly control the load less than 5A, or directly control the contactor and the intermediate relay, and control the high-power load externally through the contactor.
The second ...
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Wiring method of the RKG thermostat
Take CD901 as an example,
L(1) pin to 220 volt live wire,
N(2) pin 220 volt neutral wire,
3,4 pins for the first output,
5,6 pins for the second output,
7, 8, 9 pins are alarm output,
Finally, the three pins are connected to thermocouples or PT100 ...
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RLC thermostat - introduction to the performance characteristics of intelligent digital display controller
1. The special integrated instrument chip has more reliable anti-interference and stability.
2. Signal input, which can be matched with commonly used thermal signals through menu settings.
3. The display range, transmission output range, alarm value and alarm mode can be modified online.
4. Soft ...
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RKC thermostat operation attention and its main features
RKC thermostat operation attention
· Clean the instrument only after the power is off;
· Please use a soft cloth or cotton paper to remove stains on the monitor;
· The display is easy to be scratched, it is forbidden to use hard object to operate the panel buttons, otherwise the keys will be damaged or scratched.
Key features:
...
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RHK thermostat – a rapid detection method for common air conditioner thermostats
1. Bellows or diaphragm air conditioner thermostat
1. Fault phenomenon: poor contact or burning, resulting in the circuit can not be connected; The frequent action of the contact arc and sticking causes the circuit to be unbreakable; The thermostat in the temperature sensing chamber leaks, causing the contact to fail to operate and lose control.
...
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