cheap good digital temperature controller with LCD display

  • 1-9 Pieces
    $17.00
  • 10-99 Pieces
    $16.50
  • 100-499 Pieces
    $16.00
  • >=500 Pieces
    $15.50
Usage:
Household Industrial Outdoor Indoor
Theory:
Temperature Controller Hygrometer Temperature Sensor Thermocouple Thermometer
Accuracy:
100%
Temperature range:
10-40C
$
- +
available
0piecesselected, US $in total
View Details
Shipping fee:
Depends on the order quantity.
Lead Time:
15 day(s) after payment received
Customization:
Customized logo (Min. Order: 100 Pieces)
Customized packaging (Min. Order: 100 Pieces)

More

Graphic customization (Min. Order: 100 Pieces)
Customized color and size (Min. Order: 100 Pieces)
Customized voltage and power (Min. Order: 100 Pieces) Less
Samples: $21.00 /Piece, 1 Piece (Min. Order): Buy Samples
Contact Supplier
Samples - $21.00 /Piece, 1 Piece (Min. Order): Buy Samples
Loading... Add To Cart
Report Suspicious Activity
Overview
Quick Details
Place of Origin:
Jiangsu, China
Brand Name:
TUAN RUI
Model Number:
TR-WKQ
After-sales Service Provided:
Engineers can direct maintenance of machinery by telephone or video
Product name:
cheap good digital temperature controller with LCD display
Color:
White
Brand:
TUAN RUI
Type:
Room Temperature Thermostat
Model:
TR-WKQ
MOQ:
1piece
Package:
International Standard Package
Warranty period:
1 year
Usage:
Control The Temperature

Packaging & Delivery

Selling Units:
Single item
Single package size: 
40X40X40 cm
Single gross weight:
50.0 kg
Package Type:
plastic bag and carton or wooden box
Picture Example:
package-img
Lead Time :
Quantity(Piece) 1 - 1000 1001 - 5000 5001 - 10000 >10000
Est. Time(days) 15 20 30 To be negotiated
Detailed Images
Product Description

   TR-801 series thermostat is a concealed LCD thermostat. It sets the room temperature by keyboard. The thermostat automatically opens and closes the fan coil or air valve according to the set temperature, so as to achieve the purpose of adjusting the room temperature. 


Product characteristics:

Manual on/off control 

indoor temperature measurement and display
Refrigeration/refrigeration mode conversion
Temperature calibration function


Technical parameters:
Temperature Sensor: Thermistor 

Temperature Control Accuracy: +1 Temperature
Load current: < 2A 

Temperature control range: 10.0 30.0.
Power supply voltage: AC 220 +15%, 50/60Hz
Self-power consumption: <1.5W




Model Number 
Temperature Control  
Working Voltage 
Rated Power 
TR-801
5℃-35℃
220VCA±10%
<200W
Self-Power Consumption 
Load Current 
Temperature Sensor
Application 
<1.5W
 < 2A
thermistor
air conditioning 

TR-802 series digital constant temperature controller is suitable for temperature control of fan coil unit, electric valve, electric air valve, electric air outlet and heating equipment. Using large-screen liquid crystal display, through the NTC (negative temperature coefficient) temperature sensor inside the thermostat, the indoor temperature is detected, and compared with the temperature set by the user in real time, the air intake of the cold and warm air is automatically adjusted, and the electric valve of the pipeline is opened or closed to achieve the purpose of keeping the indoor temperature constant.


Product characteristics:

Large-screen LCD display, with a variety of backlight colors to choose from

Home Appliance Operating Interface, luxurious and beautiful grade
Patented light guide button, classic European appearance 

Room temperature correction compensation function (directly realized by panel button)
Clock display function, free choice of multiple modes 

With infrared remote control interface, select remote control for remote control


Technical parameters:
Temperature Sensor: Thermistor 

Temperature Control Accuracy: ±1℃

Load Current: <2A
Temperature Control Range: 10.0℃~30.0℃ 

Power Supply Voltage: AC220 ±15%, 50/60Hz 

Self Power Consumption: < 1.5W

Model Number 
Temperature Control
Temperature Control Accuracy
Working Voltage 
TR-802
10.0℃~30.0℃
 ±1℃
AC220 + 15%
Self Power Consumption 
Load Current
Temperature Sensor 
Application 
< 1.5W
 <2A
thermistor 
air conditioning 

TR-803 series digital constant temperature controller is suitable for temperature control of fan coil unit, electric valve, electric air valve, electric air outlet and heating equipment. Using large-screen liquid crystal display, through the NTC (negative temperature coefficient) temperature sensor inside the thermostat, the indoor temperature is detected, and compared with the temperature set by the user in real time, the air intake of the cold and warm air is automatically adjusted, and the electric valve of the pipeline is opened or closed to achieve the purpose of keeping the indoor temperature constant.


Product characteristics:
Large-screen LCD display, with a variety of backlight colors to choose from 

Home Appliance Operating Interface, luxurious and beautiful grade
Patented light guide button, classic European appearance 

Room temperature correction compensation function (directly realized by panel button)
Clock display function, free choice of multiple modes 

With infrared remote control interface, select remote control for remote control


Technical parameters:
Temperature Sensor: Thermistor 

Temperature Control Accuracy: ±1℃

Load Current: <2A
Temperature Control Range: 10.0℃~30.0℃

Power Supply Voltage: AC220 ±15%, 50/60Hz 

Self Power Consumption: < 1.5W

Model Number 
Temperature Control
Temperature Control Accuracy
Working voltage 
TR-803
10.0℃~30.0℃
 ±1℃
AC220 ±15%
Self Power Consumption 
Load Current 
Temperature Sensor 
Application 
 < 1.5W
<2A
thermistor 
air conditioning 

   TR-804 series constant temperature controller, A series mechanical constant temperature controller, C series electronic constant temperature controller. When applied to commercial and civil buildings, the coil motor and water valve of central air conditioning terminal can be controlled. The temperature measured by the logic circuit is compared with the set temperature. When the relative temperature difference is greater than 1 C, the fan or electric valve can be automatically started. When the ambient temperature reaches the set temperature, the fan or electric valve can be automatically closed.
The switching switches are: power switch (ON-off OFF); operation mode switch (HEAT-COOL); FAN wind speed switch (low speed 1-medium speed 2-high speed 3).


Product characteristics:
Various wiring modes can be operated in different modes. 

Switches can be converted from hot to cold. 

The shell is made of flame retardant ABS material.
External installation, standard 86 installation dark box, easy installation
Life: The contacts of the thermostat are 220 V, more than 100,000 times at full load and more than 60,000 times at manual operation.


Technical parameters:
Sensor: AC801 A: inflatable diaphragm box, AC801 C: thermistor 

Rated Voltage: 220V/AC, 50/60Hz
Rated Current: 1A 

Constant Temperature Range: 10~30℃
Temperature Deviation: ≤1℃ at 25℃

Environmental Conditions: -20℃~55℃
Material and Colour: Base, cover and disc are all white ABS engineering plastics. 

Pull switch is grey white. 

Outer box size: 46cm * 28cm * 28cm (length * width * height)
Relative Humidity: <92% (no dew) 

Packing Quantity: 100pcs 

Model Number 
Temperature Control 
Environmental Conditions
Rated Voltage 
TR-804
10~30℃
-20℃~55℃
220V/AC
Load Current 
Relative Humidity 
Outer Box Size 
Packing Quantity 
1A 
<92%
46*28*28cm 
100pcs 
Packing & Delivery

Delivery:

• Packaging Details standar packing forThe thermostat  shatterproof, waterproof standard

• Delivery Time 10-15working days 

Our Company

      Yangzhou Tuanrui Electric Co., Ltd. Located in the beautiful historical and cultural city of Yangzhou. The company is a factory that integrates R&D, design, production, and sales services. Our factory specializes in PTC heaters,MCH Ceramic Heater, mica heaters, ceramic heaters, cast aluminum heaters, cast copper heaters, cast iron heaters, electric heaters, Quartz Heater, Explosion-Proof Heater, Foil Heater, Teflon Heater, Track Heater, Hot Runner Heater, Armored Heater, Ceramic Fiber Heater, Far Infrared Ceramic Heater, Hot Melt Machine heater, electric heating film, silicon carbide heater, silicon molybdenum heater, metal heating tube, heating coil, heating plate, heating rod, silicone rubber heater, radiant heater, heating cable, temperature sensor, thermal resistance , thermocouples, high temperature wire and cable, instrumentation, slip line bridge, bus switchgear, insulation materials, test instruments, ceramic ignition pin and other electrical complete sets of equipment. Products are mainly used in military, chemical, power, electronics, steel, metallurgy, medicine, machinery, automobiles, air conditioning, industrial furnaces, home appliances and other heating industry equipment. All products can be customized according to the requirements of customers, many products have now filled the domestic blank, instead of imports. At present, our heaters, temperature sensors, etc. have been sold to countries in the world and are well received by customers. Welcome new and old customers at home and abroad to visit us.

Certifications
Our Service
FAQ

Q1. Can I have a sample order forCeramic Heater?
A: Yes, we welcome sample order to test and check quality. Mixed samples are acceptable.
Q2. What about the lead time?
A:Sample needs 3-5 days, mass production time needs 1-2 weeks
Q3. Do you have any MOQ limit for Ceramic Heater?
A: Low MOQ, 1pc for sample checking is available
Q4. How do you ship the goods and how long does it take to arrive?
A: We usually ship by DHL, UPS, FedEx or TNT. It usually takes 3-5 days to arrive. Airline and sea shipping also optional.
Q5. How to proceed an order?
A: Firstly provide the heater size , voltage, wattage, quantity
Secondly We quote according to your size
Thirdly customer confirms the order
Fourthly We arrange the production.
Q6. Is it OK to print my logo?
A: Yes. Please inform us formally before our production and confirm the design firstly based on our sample.
Q7: Do you offer guarantee?
A: Yes, we offer 8000 hours warranty to our products
Q8: How to deal with the faulty?
A: Firstly, Our products are produced in strict quality control system and the defective rate will be less
than 0.2%.
Secondly, during the guarantee period, we will send new heater with new order for small quantity.

Still have question?
Click below" send " pls,best price is ready for you!

Related Products

Mica heater

Ceramic heater

Cast aluminum heater

Cast copper heater

Single-ended heating tube

Air heating tube

ptc heater

mch heater

Silicone rubber heater

Electric heating film

Ceramic fiber heater

Oven, electric stove

Electromagnetic heater

Thermocouple, thermal resistance