AC220V 12V 24V Digital LED Dual Thermometer Temperature Controller Thermostat Incubator

$18.99
  Availability: In Stock
  Shipping: Free Airmail 
  Estimated Delivery: 

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  •   Shipping Methods

    Handling Time

    Before we can ship your order, we prepare your products, do strict quality-control tests and carefully package the items. The time it takes to prepare your items for shipping is separate from the delivery time. It usually takes 1-3 business days to ship out .

    Shipping Methods

    You can choose the preferred shipping method on the cart page during the checkout process. We offers 3 international shipping methods:

    1. Airmail – Free untracked economy shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    2. Airmail Registered – Tracked shipping via national postal services (HK Post, Singapore Post, China Post, PostNL, Swiss Post, Sweden Post, USPS, Royal Mail e.t.c.)
    3. Expedited Shipping – Express shipping with courier delivery (DHL, UPS, FedEx, TNT)

    Delivery Time

    Airmail and Airmail Registered Area Estimated Delivery Time
    United States, Canada 7-25 business days
    Australia, New Zealand, Singapore, United Arab Emirates 10-25 business days
    United Kingdom, France, Spain, Germany, Netherlands, Japan, Belgium, Denmark, Finland, Ireland, Norway, Portugal, Sweden, Switzerland 10-25 business days
    Italy, Brazil, Russia, South Africa 10-45 business days
    Other countries 10-35 business days
    Expedited Shipping 3-10 business days to Worldwide

    Note: If you choose an expedited shipping, please remember to leave a valid contact number, this is required for expedited shipping’s courier delivery.

  •  Returns & Refund

    Last updated October 05, 2022

    Returns

    If you are not completely satisfied with your purchase for any reason, you may return it to us for a full refund within 15 days from delivery date. All returned items must be in new and unused condition, with all original tags and labels attached.

    Return Process

    To return an item, please email our customer service at sales@alexnld.com to obtain a Return Merchandise Authorization (RMA) number. After receiving a RMA number, place the item securely in its original packaging, and mail your return to the following address:

    Alex NLD
    Attn: Returns
    RMA #
    HaGiborim St 8
    Tiberias, 14388
    Israel

    Please note, you will be responsible for the return shipping charges. We strongly recommend that you use a trackable method to mail your return.

    All customers should contact us and obtain Return Merchandise Authorization (RMA) number before sending anything to us. We will not be responsible for returned item(s) without notifying us in advance.

    Refunds

    After receiving your return and inspecting the condition of your item, we will process your refund to the credit / debit card or PayPal account which was used to place the original order.

    Please allow at least seven (7) days from the receipt of your item to process your refund. Refunds may take 1-2 billing cycles to appear on your credit card statement, depending on your credit card company. We will notify you by email when your refund has been processed.

    Exceptions

    If an item is found damaged or defective on receipt, we kindly ask you to contact us within 15 days from the delivery date to arrange a refund or exchange without physical return of the item.

    Please provide us with following:

    1. Photos of the front and back sides of the packaging box;
    2. A photo, video or screenshot of the defective item or the defective part of the parcel.

    Our customer service team will communicate with you to arrange a refund or reshipment without physical return of the item.

    Warranty & Repair service

    If any of the items you have purchased from us is found defective within 1 year from receipt, you are entitled to a repair under warranty. Please kindly provide us with evidence photos or videos of the defective item. After providing such information to our Customer Service team  and the problem is acknowledged, you can send the items back to us for a repair.

    Note:  Please be aware, we do not cover the cost of the returns fees in  warranty & repair service.

    Order Cancellation

    If you want to cancel an order within 24 hours from confirmation of the payment, you will be entitled to a full refund. It is still possible to cancel an order after 24 hours, provided that it has not yet been shipped. If an order has been shipped, it’s impossible for us to cancel or modify it anymore. If you still want a refund, you required to return the item on it’s arrival.

    Questions

    If you have any questions concerning our return policy, please contact us at:

    +972 054-536-2888
    sales@alexnld.com

     


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Features:

This is a dual display and dual control temperature controller, it can both control refrigeration or heating of two products, setting method is same of left and right.
Temperature control range: -50℃~110℃
Temperature measurement error: ±0.5℃
Sensor model: ntc(10K/3435)
Control precision: DC12V/DC24V/AC220V(can be choose)
Working current: MAX200Ma
Relay contact current: AC5A/220V
 
Working temperature: 0℃~50℃
Storage temperature: -10℃~60℃
Meter length: 90mm(L) x 60mm(W) x 26.5mm(H)
Hole size: 70mm(L) x 50mm(H)l
Distribution probe length is 1m, Probe size: Φ4mm x 20mm
 
Menu code description:

Menu code Specify Explanation Unit
HC Refrigeration/heating Thermostat working mode set H=Heating C=Cooling
D Return difference Temperature difference between start up & shutdown
LS Ultralow temperature AL-L
HS Ultra-temperature AL-H
CA Temperature correction  
PT Delay start Minimum downtime MInute

Wiring Diagram:



Instruction:

Set the left control temperature
Press the “SET”Key board and left screen flashes.Press “UP” and “ Down “key board to adjust temperature range,press right “UP” or “Down”key board (Any one) to preserve then exit.
 
Set the right control temperature
Press twice “SET”board and right screen flashes, Press”UP” and “Down”Key board to adjust temperature,press right “UP” and “Down”board(any one) to preserve then exit.
 
Start and stop timing
Under the state of standby electric to press the “SET” once, start timing output, screen alternately.
Press the “SET” Key board three seconds enter into the setting of control parameters.
Press ▲or ▼ key board choose adjust menu. then press SET key board once again to enter into the related state of control parameter setting, press ▲or ▼ key board to adjust parameters which requires modify. Press “SET” key board to exit after adjusted, or exited from delayed 6 seconds system.
◆Cooling heating mode setting.
Press ”SET” key board less than 3 seconds, enter into menu display, the code “HC” is displaying on screen, press “set” key board displayed working mode.Press”▲” or “▼”to adjust parameters. ”C” means cooling mode,”H” means heating mode.
◆Return difference function.
Maximum temperature was restricted with return difference between start up and close down.
◆Return difference setting.
Press ”SET” key board less than 3 seconds, enter into the menu display, press “▲” or “▼” key board to adjust code until screen displayed “D” code, press “SET” keyboard to displayed value of return difference. Press the “▲” and “▼” keyboard again to adjust parameters.
 
◆Temperature correction function
When there has deviations between measurement temperature and standard temperature. Machine measurement value and standard temperature can adjust to same under function of temperature correction. Temperature after correction=Temperature before correction +value of correction (Value of correction can be positive number ,negative number and zero)
◆Temperature correction setting.
Press ”SET” keyboard less than 3 seconds, enter into menu display, press “▲” or “▼” keyboard to adjust code until screen displayed “CA”, press ”SET” keyboard display temperature correction value, Press the “▲” and “▼” keyboard again to adjust parameters.
◆Delay protection function:
Press ”SET” Keyboard less than 3 minutes. enter into the menu display . press “▲” or “▼” keyboard to adjust code until screen displayed “PT”, Press “SET” keyboard displayed delay protection setting, Press the “▲” and “▼”keyboard again to adjust parameters.
◆Ultra-temperature alarm function
If measurement temperature ≥control temperature +AH alarm relay actuated, temperature controller alarming, display screen alternated displaying “H” and present temperature. Then press anyone keyboards to stop alarming and turn off alarm relay output.
 
◆Ultra-temperature alarm setting
Press “SET” keyboard less than 3 seconds, enter into menu display, press “▲” or “▼” keyboard to adjust code until screen displayed “HS”. Press ‘SET” keyboard displayed the set value of ultra-temperature, press  “▲” or “▼”keyboard again to adjust parameters, Set up “HS as “0”, you can turn off the alarm function.
◆Ultralow temperature alarm function.
measurement temperature < control temperature-LS alarm relay actuated, temperature controller alerting. Display screen alternated displaying “L ”and present temperature, press anyone keyboard and turn off relay output.
◆Ultralow temperature alarm setting
Press “SET” keyboard less than 3 seconds, enter into menu display, press “▲” or “▼” keyboard to adjust code until screen displayed “LS”, press ”SET” keyboard displayed the set value of ultralow temperature, press  “▲” or “▼” keyboard again to adjust parameters, Set up “LS” as “0”, you can turn off the alarm function.
Status of the Indicator light introduction.
Green means working indicator light, green light long bright means state of cooling or heating. Red light flicking means delay to start up and it with function of setting. Red light long bright means in state of setting.
Press “SET” 3 seconds enter into system high ranking menu setting. During the progress of setting, press “▲” or “▼” keyboard to choose menu which need to adjust. Then press “SET” keyboard once again enter into state of related controller parameters setting, press “▲” or “▼” keyboard to adjust the controller parameters which need to modify, Exited by press ”SET” keyboard after adjustment. Temperature controller restart automatically.
 
Disturbance Display:
When sensor disconnected, screen displaying “LLL”
When sensor detectedtemperaturebelow measurement range,screen displaying EEE”
When sensor detected temperature higher than measurement range, screen displaying “HHH”
 
Caution:
Connect to the correct working voltage, machine is regular working within the range of ±10%standard input voltage.
Connect to the power load less than maximum control power of temperature controller. If exceed please using with AC contactor.
Connect to the correct power source, load, sensor, temperature controller will damaged after connected to wrong wire.

Package Included:

1 x 
AC220V 12V 24V Digital LED Dual Temperature Controller


Detail Pictures:

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Product ID: 5969500 Category: Voltage: 12V (+2 more)
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