Global one-stop procurement platform for industrial spare parts.
support01@okmarts.com service@okmarts.com hydraulic@okmarts.com
Okmarts.com Online Store, Refrigeration Compressor Price, O&Kmarts Logo
Max 200 characters
Display the website inEN
EN
translate to EN
EN
translate to ES
ES
translate to العربية
العربية
All
Eurotherm
Eurotherm
  • Temperature Controller
    Temperature Controller
  • Module
    Module
Omega
Omega
  • Flowmeter
    Flowmeter
  • Temperature Controller
    Temperature Controller
HanYoung
HanYoung
  • Temperature Controller
    Temperature Controller
EVCO
EVCO
  • Temperature Controller
    Temperature Controller
Taisee
Taisee
  • Temperature Controller
    Temperature Controller
Carel
Carel
  • Expansion Valve
    Expansion Valve
  • Temperature Controller
    Temperature Controller
  • Expansion Valve Coil
    Expansion Valve Coil
  • Module
    Module
  • Sensor
    Sensor
All Brands
All Brands
    • a
    • b
    • c
    • d
    • e
    • f
    • g
    • h
    • i
    • j
    • k
    • l
    • m
    • n
    • o
    • p
    • q
    • r
    • s
    • t
    • u
    • v
    • w
    • x
    • y
    • z
    • 3
    • 7
      Top Picks
      • Delta Temperature Controller DTB4848RR
      1/1
      Delta Temperature Controller DTB4848RR
      $ 150 .14

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 3
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      • Specifications
      • Q&A
      • Reviews
      Compared with DTA series, DTB series adds linear voltage control signal output, and adopts double circuit output control, can control heating and cooling in temperature control system at the same time, quickly reach the set temperature. Full range of built-in RS-485 communication interface (Modbus ASCII/RTU). Full rate of 2400~38400). Programmable PID control function can set up to 64 groups of different temperature and control time. The following functions can be selected according to different requirements: Disconnection detection function (CT)- set output by alarm. Event - Can use PLC or switch to directly switch different setting temperature.

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Are there any restrictions on using multiple discount codes for a single order?

        A: The use of multiple discount codes for a single order may be subject to certain restrictions. Please refer to the terms and conditions of the discount codes or contact our customer service team for more information.

      • Q: Can I cancel or modify an order after it has been placed?

        A: We understand that circumstances may change, and you may need to cancel or modify an order. Please contact our customer service as soon as possible with your order details, and we will assist you based on the order status and feasibility.

      • Q: Can I return or exchange a product if I'm not satisfied?

        A: Yes, we have a hassle-free return and exchange policy. If you're not satisfied with your purchase, you can return the product within a specified timeframe and receive a refund or exchange based on the terms and conditions.

      View More
      Question has been sent successfully

      Reviews

      • M

        Michael Williams

        Nov 22, 2025

        Delta Temperature Controller DTB4848RR
        The ordering process was easy and the item arrived in perfect condition.
        Helpful
        Unhelpful
      • K

        Ken Ridout

        Oct 24, 2025

        Delta Temperature Controller DTB4848RR
        Piece of cake ordering
        Helpful
        Unhelpful
      • V

        VAUGHN HOLTON

        Dec 15, 2023

        Delta Temperature Controller DTB4848RR
        I requested a callback and got a call back within an hour. The part was in stock, and I was able to pick it up before anyone else did.
        Helpful
        Unhelpful
      • K

        Khanh Vu

        Sep 06, 2023

        Delta Temperature Controller DTB4848RR
        Good company
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Delta Temperature Controller DTB4848RR
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Delta Temperature Controller DTB4848RR

      $ 150 .14
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 3
      Payment Methods
      T/T pay VISA pay mastercard pay Diners Club pay Discover pay JCB pay American Express pay Stripe pay PayPal pay Google pay Apple pay Link pay venmo pay
      • Online Support 24/7

      • 12 Months Warranty for New Products

      • 30 Days Money Back Guarantee

      People who bought this item also viewed

      New In stock for sale, Omega Temperature Controller CN32Pt-304

      Omega Temperature Controller CN32Pt-304

      US$809.23
      New In stock for sale, BD SENSORS Transmitter 26.600G-1601-R-1-5-100-300-1-000

      BD SENSORS Transmitter 26.600G-1601-R-1-5-100-300-1-000

      US$312.50
      New In stock for sale, TES Conductivity Meter TES1380

      TES Conductivity Meter TES1380

      US$1560.77
      New In stock for sale, AZ Pressure Gauge AZ82100

      AZ Pressure Gauge AZ82100

      US$1719.23
      New In stock for sale, Wide Plus Digital Display Controller WP-C401-00-15-NN

      Wide Plus Digital Display Controller WP-C401-00-15-NN

      US$67.69

      Customers frequently viewed

      New In stock for sale, IWAYA DENKI Water Pump 25CJT0752

      IWAYA DENKI Water Pump 25CJT0752

      US$2307.69
      New In stock for sale, Panasonic Servo Motor MHMF022L1V2M

      Panasonic Servo Motor MHMF022L1V2M

      US$653.85
      New In stock for sale, Honeywell Solenoid Valve VE4025B1045

      Honeywell Solenoid Valve VE4025B1045

      US$334.62
      New In stock for sale, ROTEN Mechanical Seal 8E5K-22-X

      ROTEN Mechanical Seal 8E5K-22-X

      US$384.62
      New In stock for sale, SANDSUN Overload Pump VA08H-760

      SANDSUN Overload Pump VA08H-760

      US$1568.40
      New In stock for sale, GS Battery 6-QW-60(450)-(55D23L-KR)

      GS Battery 6-QW-60(450)-(55D23L-KR)

      US$646.15
      New In stock for sale, Rechi Compressor 44R273A

      Rechi Compressor 44R273A

      US$341.00
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R165381920

      Bosch Rexroth Linear Guideway Runner Block R165381920

      US$107.69
      New In stock for sale, MINDMAN Air Cylinder MCQV2-11-40-200

      MINDMAN Air Cylinder MCQV2-11-40-200

      US$88.46
      New In stock for sale, Mitsubishi Compressor YB645WTG

      Mitsubishi Compressor YB645WTG

      US$549.00
      New In stock for sale, CHELIC Air Cylinder MRU20*250

      CHELIC Air Cylinder MRU20*250

      US$313.54
      New In stock for sale, Royalstar Air Conditioner KFRD-35GW-RKEU10DBP+B3

      Royalstar Air Conditioner KFRD-35GW-RKEU10DBP+B3

      US$615.00
      New In stock for sale, Teco TAIAN VFD Frequency Converter N312-20P5-SB

      Teco TAIAN VFD Frequency Converter N312-20P5-SB

      Contact Us
      New In stock for sale, Autonics Switch S16BR-H3G2C5

      Autonics Switch S16BR-H3G2C5

      Contact Us
      New In stock for sale, Panasonic Air Conditioner HA1817FW

      Panasonic Air Conditioner HA1817FW

      Contact Us
      New In stock for sale, Festo Air Cylinder DGP-40-2390-PPV-A-B

      Festo Air Cylinder DGP-40-2390-PPV-A-B

      Contact Us
      New In stock for sale, Omron HMI NT11-SF121B-EV1

      Omron HMI NT11-SF121B-EV1

      US$442.31
      New In stock for sale, DIODES IC Integrated Circuit Chip 74LVC1T45DW-7

      DIODES IC Integrated Circuit Chip 74LVC1T45DW-7

      US$1.92
      New In stock for sale, Bosch Rexroth Solenoid Valve 4WE6E61/EG24NZ5L

      Bosch Rexroth Solenoid Valve 4WE6E61/EG24NZ5L

      US$134.62
      New In stock for sale, Bristol Compressor H25D11QDBLK

      Bristol Compressor H25D11QDBLK

      Contact Us

      Recent related posts

      Common problems during debugging of refrigeration and air conditioning systems

      08/18/2020

      Common problems during debugging of refrigeration and air conditioning systems

      The refrigeration and air-conditioning system is large in scale, with many equipment and variable working conditions, but the design, construction, debugging and management operation level is limited,

      Selection and verification of pressure vessel safety accessories

      09/06/2020

      Selection and verification of pressure vessel safety accessories

      1 Pressure vessel and its safety accessories    Pressure vessel is a closed device, not only carries a certain pressure, but usually contains gas or liquid inside, and metal and non-metal materials are common. There is a large pressure difference between the inside and outside

      The cold storage is constructed in this way, and it saves nearly half of the electricity bill!

      07/30/2020

      The cold storage is constructed in this way, and it saves nearly half of the electricity bill!

      The cold storage is constructed in this way, and it saves nearly half of the electricity bill!<br></br> Compared with ordinary refrigerators, cold storage has a larger cooling area, and because of the large cooling area, the power consumption is relatively large. Today I will show you how to make cold storage more energy-efficient.

      Can the compressor be repaired if it breaks

      06/16/2020

      Can the compressor be repaired if it breaks

      Can the air conditioner compressor be repaired?    The air-conditioning compressor is broken and can be repaired. It is recommended that professional repair personnel be tested and repaired according to the actual situation. The air-conditioning compress器2䀀ᅵ皥䖒皦즠Ʋ㉄ᰙ㲈Ʋ䌁皦ᮔDž༬皧㉎ᰙЀ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧א識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      The reason for the failure of the multi-line air-conditioning compressor is revealed!

      06/14/2020

      The reason for the failure of the multi-line air-conditioning compressor is revealed!

      The failure of motor compressor (hereinafter referred to as compressor) can be divided into motor failure and mechanical failure (including crankshaft, connecting rod, piston, valve plate, cylinder head gasket, etc.). Mechanical failures often overload器2䀀ᅵ皥䖒皦즠Ʋ煔क़㲈Ʋ䌁皦ᮔDž༬皧煞क़Ѐ呄ᠾ鹨់༹皧ࠄ00령ꐱ댁珵뛐珵Љ䕄ྦ￿￿뤂ᐱ뚜珵ᴴᏩ呄ᠾ퍘ᒥ鹨់ᩄꋔྦ瑉浥巠皱㙲皦抐皱巠皱੨皦柘皱ᅵ皥ب巠皱㙲皦忈皱੨皦柘皱즠Ʋǜ勁皦즠ƲبǜV /펔B䌁皦 ᮔDž'鱤džၜ먢䇨珵呈ᠾ뤂ᐱ⿇⬿먲僧ᐱ㥲ᐲ�僬㣢ᐲᠾ랖僧ݠ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Installation arrangement and heat preservation method of branch pipe

      07/28/2020

      Installation arrangement and heat preservation method of branch pipe

      The branch pipe is also the central air-conditioning branch pipe, commonly known as the splitter (diverter). As the name implies, it is a pipe with one input but multiple outputs.

      What is Visual Flame Detector?

      11/25/2022

      What is Visual Flame Detector?

      On the basis of traditional flame detectors, image-type flame detectors combine intelligent camera control technology and intelligent image processing technology.

      Ceramic circuit board is the best shortcut to solve the lack of heat dissipation of cooling fins

      08/16/2020

      Ceramic circuit board is the best shortcut to solve the lack of heat dissipation of cooling fins

      Although the air-conditioning industry is facing adjustments, the demand for central air-conditioning and refrigerator industries from commercial buildings, public buildings and large villas is still in a growth period.

      The compressor lacks oil, so the harm is so great!

      07/02/2020

      The compressor lacks oil, so the harm is so great!

      The compressor lacks oil, so the harm is so great! Compressors are complex machines that operate at high speeds. Ensuring adequate lubrication of moving parts such as compressor crankshafts, bearings, connecting rods, and pistons is the basic requirement for maintaining normal operation of the machine.

      Several methods to detect the quality of refrigerator compressor

      08/15/2020

      Several methods to detect the quality of refrigerator compressor

      The compressor is the heart of the refrigerator refrigeration system, and its quality directly affects the performance of the refrigerator. Therefore, in the process of detecting the quality of the refrigerator

      • Welcome to O&Kmarts

        Is there anything we can help?

        Email us
      • Feedback

      Join in

      Join in to enjoy exclusive discounts and give you greater discounts

      See More About O&Kmarts Member
      Sign up now

      Common Problem

      Payment Methods
      Shipping Guide
      Sales and Refund Policy
      FAQs

      About O&Kmarts

      About Us
      Membership

      Website Terms

      Privacy Policy
      Terms Of Use
      Bidding Agreement
      Review Rules

      Customer Service

      support01@okmarts.com
      service@okmarts.com
      hydraulic@okmarts.com
      +86-28-84166335
      GMT+08:00 Mon-Fri, 9:00 AM-7:00 PM
      Customer Feedback

      POPULAR PRODUCTS :

      Carel Temperature Controller Taisee Temperature Controller HanYong Temperature Controller Autonics Temperature Controller Eurotherm Temperature Controller West Temperature Controller Omega Temperature Controller EVCO Temperature Controller EVK412M3 TA72-13010010 SAS908XWHB-7-DF1-N BCS2-S00-16 CN132-12V 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 403dh 64c2 aja2425zxa AVC BAZC0715R5U BAOTE BT-4M4.0AC Bristol H23A353ABHA CKD 4F310-10-M2-DC24V CKD PV5G-6-FG-S-3-N-A03 Hitachi AA55PHDG-D1Y2 Jokwang JSV-LT12 DN40 kd1204pkb2 LG MQ108NBMV LG QK208P LG TS24LACG MAC 55B-14-PI-611JB Moog Servo Valve G761-3033B ORIX MDA1225-24 Rexroth 4WRPEH 6 C3 B40L-20/G24K0/A1M Rexroth 5610111110 tag2522z TFC1212DE

      Disclaimer: All brand names, model or type numbers or marks listed on the website are owned by their respective manufacturers. These terms are used for identification purposes only and are not intended to indicate affiliation with OEM companies. Product pictures shown on the website are for illustrative purposes only and the actual item may vary in design, specification, etc. Confirm at the time of purchase if you are unsure.

      © eCommerce. 2017-2025. All Rights Reserved
      © eCommerce. 2017-2025. All Rights Reserved
      Press and drag the mouse to start taking a screenshot