Menu

Connect with us

Microcomputer digital display electronic temperature control socket, intelligent time temperature controller, switch package temperature controller

Outlets direct. LK-5 control temperature range: 99 degrees below zero 9-. Magnetic probe, air probe, moisture proof probe, waterproof probe, all kinds of probe, in order to meet the needs of different environments. Timing control, can correct the temperature. LK-5B is a high-precision temperature controller, which can detect temperature accurately to 0.1 degrees.

price:USD$81.53
discount 70% in 2018-09-19 to 2018-09-21
price: USD$ 57.07
freight :USD$18.00,(Express)
freight :USD$7.00,(Postal parcel)
views:0
Search Similar or mail to saler or send message to saler

Pay with PayPal, PayPal Credit or any major credit card

Full reduction
Sellers promotion
2017-09-2512:12-2017-10-3123:06 cutoff
When you order, you can buy it!
Single order fullA play 9.8 Fold without cappingFree shipping(postal areas: Liaoning, Jilin, Heilongjiang, Beijing, Tianjin, Hebei, Shanxi, Shandong, Shanghai,, Jiangsu, Anhui, Zhejiang, Jiangxi, Hubei, Hunan, Shaanxi, Henan, Guangdong, Guangxi, Guizhou, Fujian, Chongqing, Sichuan, Yunnan, Hong Kong, Macao and Taiwan)
Single order fullA play 9.5 Fold without cappingFree shipping(postal areas: Liaoning, Jilin, Heilongjiang, Beijing, Tianjin, Hebei, Shanxi, Shandong, Shanghai,, Jiangsu, Anhui, Zhejiang, Jiangxi, Hubei, Hunan, Shaanxi, Henan, Guangdong, Guangxi, Guizhou, Fujian, Chongqing, Sichuan, Yunnan, Hong Kong, Macao and Taiwan)
Single order full10 A play 9.2 Fold without cappingFree shipping(postal areas: Liaoning, Jilin, Heilongjiang, Beijing, Tianjin, Hebei, Shanxi, Shandong, Shanghai,, Jiangsu, Anhui, Zhejiang, Jiangxi, Hubei, Hunan, Shaanxi, Henan, Guangdong, Guangxi, Guizhou, Fujian, Chongqing, Sichuan, Yunnan, Hong Kong, Macao and Taiwan)

Special Description: mail order with rhyme or tact express delivery. If you do not have rhyme or tact express, or you need to specify other express delivery, please contact with our customer service staff, fill the corresponding freight price difference, so that we timely delivery for you!

 

 

 

 

 

New products: LK-7 digital temperature control socket! Please click on the picture below:

  Answer:A lot of friends asked: why other people only magnetic probe and waterproof probe, you have a magnetic probe, moisture-proof probe and waterproof probes and other probes? In fact, the different use of the site itself need to use different probes, but some of the moisture probe when the waterproof probe to sell. There's a big difference between a really waterproof probe and a moisture proof probe

Warm tips: this baby describes LK-5seriesMore than one model, a variety of specifications of products, please see their products in the purchase of pictures and functional description, so as not to buy wrong products

Technical parameters of LK-5 and LK-5A

LK-5B technical parametersIf you need high-precision measurement of temperature, please choose LK-5B series, temperature measurement can be accurate to 0.1 degrees!!!

Temperature control function:

  The middle red digital tube displays the sensor temperature, the left and right green digital tubes display the user set stop temperature and the starting temperature respectively.

1.      High temperature start (refrigeration control): when the "starting temperature" is greater than "stop temperature", the thermostat is in "high temperature start" state.

2.      Low temperature starting (heating control): when the "starting temperature" is less than "stop temperature", the thermostat is in "low temperature start" state.

3.      Alarm function: temperature is less than or equal to the temperature sensor fault detection or-9Or less than 99 DEG C, buzzer alarm, digital display "Er." cut off the electricity supply, troubleshooting is restored to normal.

4.      Temperature correction: press SET button 3S, enter the calibration menu, stop temperature digital display AD temperature rise below and press the start button or down keys to start temperature digital display 0 state, can be modified in -5~+5 degrees, 0 without amendment (in the Qing 0, the rising key is straight correction, press down negative correction).

Note: the machine opens: running indicator (green light) is bright, at this time the socket power supply. The standby indicator (red light) is on, and the socket is out of power.

5.    Working mode: click the SET button, the middle temperature control digital display F1 to enter the time in the F1 mode temperature control mode (F1F2F3 alone control function, temperature control function does not work) again click SET key intermediate digital display F2 click SET key intermediate, F3 digital tube display... To F6., if you switch to the temperature control mode separately, you need to click the SET button again when the digital tube display F6, let the middle digital tube display the probe temperature, set the starting temperature and stop temperature

There are 2 modes of operation at any temperature between the starting and stopping temperatures. For example, set the starting temperature of 20 degrees, the stop temperature of 30 degrees, in the process of heating 25 degrees for the start state, green work indicator light, in the process of cooling, 25 degrees for the stop indicator red work light.

Note: LK-5B does not have F4~F6 function, can not use temperature control and time control simultaneously

Special explanation:

The 1. magnetic probe because there is a magnet, its large size, heat absorption and radiation will take time, so the reaction to temperature changes more than the other two probe a little slower, suitable for temperature place, not suitable for a drastic change in the local temperature!

2. the length of the probe line refers to the total length,Because of the process, the probe line is about 10 centimeters in the thermostat, so the probe line length outside the thermostat is shorter than the length of the purchase of about 10-20 centimeters

3. when using a waterproof probe, the temperature should not exceed 80 degrees.

Answer:Many friends ask: why other people only have magnetic probes and waterproof probes, do you have magnetic probes, moisture proof probes and waterproof probes? In fact, the probe itself according to the different use of the field all the different requirements, but some of the moisture probe when waterproof probe to sell. There's a big difference between a really waterproof probe and a moisture proof probe

The operation is very simple, and the three step is to realize temperature control

Set memory function: temperature controller will store your settings, to ensure that the power outage settings will not be lost, no additional settings.

ReminderIf you like this thermostat, but you need to control the power of the device is greater than 2000 watts,You can choose LK-5 thermostat and AC contactor combination to drive high-power load (we have CHINT 25A and 32A two specifications of AC contactor for your choice). The wiring mode of AC contactor and temperature controller is shown in the following picture.

At the same time, LK series products also have timing function yo!

Time control function

1"F1" is the intermittent time control mode. (similar to the refrigerator salon function), the middle digital tube display "F1".F1 left corresponding to the stop time, the right corresponding to the opening time: press the upper and lower keys (1-99 minutes) set. Stop red indicator lights, green lights on the boot, so the cycle

2,”F2”Countdown time control mode. The setting range is: 0001-9999 minutes, the left and right side corresponding time is: 0-99 settings. The left corresponds to the time of the 1000 bit hundred, the right is the ten bit. To set the time socket power off, green lights out, red lights

3,”F3”Reservation time control mode, the setting range is: 0001-9999 minutes, the left corresponding time is: 0-99 settings. The left corresponds to the time of the 1000 bit hundred, the right is the ten bit. To arrive at the appointment time, green indicator light, socket power

4, F4=The temperature control F1, temperature control and time interval control mode. When the intermittent time mode is opened, the temperature control function is realized; when the intermittent time mode is closed, the socket is powered off. If the temperature is not set, but the time is up, the outlet is power off. If the temperature control fails, the temperature control object can be properly protected.
F5= temperature control F2, temperature control timing.
F6= temperature control F3, temperature control time.
Setting specific parameters only in the F1F2F3 menu, F4F5F6 menu can not modify parameters

Note: LK-5B does not have F4~F6 function, can not use temperature control and time control simultaneously

About the accuracy of detection

Many of us bought our thermostat and liked to use other thermometers at home to check if our thermometers were accurate. Since most household thermometers are not regularly corrected by measurement, they cannot be used as standard measuring instruments to determine the accuracy of our thermostat!

In addition, some parents, although the thermometer and our thermostat probe placed in a box for testing, but because the box itself is not uniform temperature, resulting in a large temperature difference looks.

It is recommended that do the following experiments: place the probe in your arm for a while, because the normal body temperature of an adult is between 36 to 37 degrees, the thermostat is our maximum error of plus or minus 1 degrees, so, as long as the thermostat us to measure the temperature in this range, then we can think thermostat temperature is normal.

Special explanationThe probe and probe line are not in the warranty range!If you receive the goods, the temperature is correct, indicating the quality of the probe is good. The probe itself is a thermistor, and a resistor itself is not bad. From the past customer service feedback probe bad situation, because in the process of using by external force pulling extrusion, animal bite pecking, environmental changes as a result of damage, so the measurement temperature was too high or too low, are belong to the probe damage caused by improper use. In this case, please re purchase the probe!If you don't understand or accept this point, please don't buy our thermostat

Matters needing attention
1. install the instrument in the dry and ventilated place;
2. install the controller in places where children can't touch it;
3. can not be good to open the machine, there is a fault sent to the dealer or directly contact with the company;

4. this machine does not have the boiler safety protection function, cannot drench the water, not to be close to the fire source