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 DTB4848VV
      1/1
      Delta Temperature Controller DTB4848VV
      $ 186 .54

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

      Quantity
      MOQ : 2
      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 shopping protection plans or extended warranty services?

        A: Depending on the category and brand of the product, we may offer shopping protection plans or extended warranty services. You can view relevant information on the product details page and choose to purchase based on your needs.

      • Q: Are the actual colors of the products consistent with the pictures?

        A: We do our best to ensure the accuracy of product images. However, due to variations in display devices and lighting conditions, there may be slight differences in actual colors. We provide detailed color descriptions to assist you in making better choices.

      • Q: How can I change my email address associated with my account?

        A: To change the email address associated with your account, please contact our customer service team and provide them with the necessary verification information. They will assist you in updating your email address.

      View More
      Question has been sent successfully

      Reviews

      • T

        Tim Stepanski

        Feb 02, 2026

        Delta Temperature Controller DTB4848VV
        Located it in a snap
        Helpful
        Unhelpful
      • R

        Robert Weiss

        Feb 16, 2025

        Delta Temperature Controller DTB4848VV
        The team was professional and warm, and my order arrived as promised.
        Helpful
        Unhelpful
      • E

        Evelyn Williams

        Mar 30, 2024

        Delta Temperature Controller DTB4848VV
        Envío súper rápido. El producto llegó tal y como se describía. Precios competitivos.
        Helpful
        Unhelpful
      • D

        Dorian Bergen

        Feb 12, 2024

        Delta Temperature Controller DTB4848VV
        I'm grateful for you.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Delta Temperature Controller DTB4848VV
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Delta Temperature Controller DTB4848VV

      $ 186 .54
      Click here to view shipping costs.

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

      Quantity
      MOQ : 2
      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, SSI Transmitter P51-15-S-A-I36-4.5OVP-000000

      SSI Transmitter P51-15-S-A-I36-4.5OVP-000000

      US$531.25
      New In stock for sale, Lutron Conductivity Meter CD-4301

      Lutron Conductivity Meter CD-4301

      US$686.54
      New In stock for sale, Dwyer Pressure Gauge DPGAB-00

      Dwyer Pressure Gauge DPGAB-00

      US$459.62
      New In stock for sale, Wide Plus Digital Display Controller WP-C804-01-12-2H2L

      Wide Plus Digital Display Controller WP-C804-01-12-2H2L

      US$161.54

      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, Autonics Rotary Encoder E50S8-600-2-T-5

      Autonics Rotary Encoder E50S8-600-2-T-5

      Contact Us
      New In stock for sale, DongCheng Air Compressor Q1E-FF-1600/12

      DongCheng Air Compressor Q1E-FF-1600/12

      US$338.92
      New In stock for sale, Sanyo Denki Fan 109P0612H724

      Sanyo Denki Fan 109P0612H724

      US$22.50
      New In stock for sale, Teco TAIAN VFD Frequency Converter E510-402-HN4

      Teco TAIAN VFD Frequency Converter E510-402-HN4

      Contact Us
      New In stock for sale, Delta VFD Frequency Converter VFD220VL23A-J

      Delta VFD Frequency Converter VFD220VL23A-J

      US$5965.38
      New In stock for sale, Mitsubishi Servo Drive MR-J2S-40D-S016

      Mitsubishi Servo Drive MR-J2S-40D-S016

      Contact Us
      New In stock for sale, Copeland Compressor ZB95KQE-TEJ-550

      Copeland Compressor ZB95KQE-TEJ-550

      Contact Us
      New In stock for sale, Haier Air Conditioner KFR-72LW-81@U1-Hd

      Haier Air Conditioner KFR-72LW-81@U1-Hd

      US$2730.38
      New In stock for sale, TYCO Relay V23154C 726B104

      TYCO Relay V23154C 726B104

      US$251.34
      New In stock for sale, AVX Capacitor TAJD477K006RNJ

      AVX Capacitor TAJD477K006RNJ

      US$576.92

      Recent related posts

       Refrigeration compressor industry analysis report data

      06/14/2020

      Refrigeration compressor industry analysis report data

      Refrigeration compressor industry analysis report data mainly use national statistical data, General Administration of Customs, questionnaire survey data, data collected by the Ministry of Commerce and other databases. Among them, the macroeconomic data iﰸ2䀀ᅵ皥䖒皦즠Ʋ娼ི㲈Ʋ䌁皦隆ᮔDž༬皧婆ིЀ呄ᠾ鹨់༹皧ࠄ00븹먱댁珵理뛐珵Љ䕄ྦ￿￿뤂ᐱ變뚜珵ᴴᏩ呄ᠾ

      Air compressor --- monitoring in operation

      09/21/2020

      Air compressor --- monitoring in operation

      The components of a piston air compressor that need to be cooled with water include cylinders, intercoolers, aftercoolers, and lubricating oil coolers.

      Heat Pump Making Loud Noise in Cold Weather: Causes and Solutions

      08/19/2025

      Heat Pump Making Loud Noise in Cold Weather: Causes and Solutions

      When the temperature drops outside, your heat pump becomes an essential part of your home's heating system. While it's common for heat pumps to make some noise during operation, loud or unusual noises can be a cause for concern.

      Water Chiller for Ice Bath Explained: Working Principle, Pros and Cons, Application

      02/07/2025

      Water Chiller for Ice Bath Explained: Working Principle, Pros and Cons, Application

      Ice baths have been used for centuries as a form of therapy to reduce inflammation, relieve pain, and improve recovery time. Ice baths work by constricting blood vessels, which reduces blood flow and inflammation in the affected area.

      BITZER China issued a solemn statement saying that it has never authorized any company named "BITZER"

      06/14/2020

      BITZER China issued a solemn statement saying that it has never authorized any company named "BITZER"

      A few days ago, Bitzer China issued a solemn statement that it never authorized any company named “Bizer” and stated that for counterfeiting that is not authorized by Bizer or the company, the perpetrator ’s infringement will be investigated. responsibili

      What is the reason why the freezer is not cooling

      06/23/2020

      What is the reason why the freezer is not cooling

      It may be that the capillary is blocked and the refrigerant flow does not enter the evaporator. It may also be that the refrigerant needs to be replenished or the refrigeration system is leaking. If the buffer tube inside the compressor ruptures, there may be loose screws or it will cause no cooling. It is also possible that the expansion valve and the discharge valve are not adjusted properly, causing cold air to leak out. Need to check one by one, and then take the medicine.

      Pneumatic Solenoid Valve: Structure, Working Principle, Wiring Diagram, Types, Maintenance and Selection

      10/23/2024

      Pneumatic Solenoid Valve: Structure, Working Principle, Wiring Diagram, Types, Maintenance and Selection

      Pneumatic solenoid valve (also called air solenoid valve) is a device that controls pneumatic actuators (such as cylinders, turbines) and is widely used in industrial automation systems.

      How to Find Low Side of Your Refrigerator Compressor

      02/28/2025

      How to Find Low Side of Your Refrigerator Compressor

      The compressor of a refrigerator plays a key role in the cooling effect of the refrigerator, as well as the refrigeration cycle.

      How to maintain your oil-free screw compressor

      08/27/2020

      How to maintain your oil-free screw compressor

      Like all electromechanical equipment, oil-free screw compressors require regular maintenance to operate at maximum efficiency and minimize unplanned downtime. Improper maintenance can cause problems such as reduced compression efficiency, air leakage, and pressure changes.

      Technical post: Use icons to tell you the difference between constant speed and frequency conversion!

      08/07/2020

      Technical post: Use icons to tell you the difference between constant speed and frequency conversion!

      The fixed speed air conditioner means that the speed of the internal compressor motor is constant and the temperature is adjusted by switching the compressor on and off.

      • 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 West Temperature Controller EVCO Temperature Controller Taisee Temperature Controller HanYong Temperature Controller Omega Temperature Controller Autonics Temperature Controller Eurotherm Temperature Controller SAS908XWHB-7-DF1-N PXW4TAY1-1V000-A EVK412M3 DN33Z9HR20 BCS2-S00-16 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AKA5512EXD Bristol H23B243ABKA caj4511y Camel WE43-G02-C4-A110-N Copeland ZR48KCE-TF5-522 Danfoss SH295A4ACE Ebmpapst S4E350-DQ02-03 Ebmpapst W2E250-HL06-21 ECOFIT 4VREu35-300V GMCC PH170X1C-4DZDE3 JAMICON KF0620B2H-R Mitsubishi BH96YEHT Moog Servo Valve G631-3006B mtz50hk4bve danfoss ROYAL TR300P94H-35-40TP SNB092FGCH sp 320 24 Tecumseh AE630-AR-717-A2 W2E250-HJ40-07 Y.S.TECH FD246025EB-N

      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. 2017-2026. All Rights Reserved
      © eCommerce. 2017-2026. All Rights Reserved
      Press and drag the mouse to start taking a screenshot