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
West
West
  • Temperature Controller
    Temperature Controller
HanYoung
HanYoung
  • Temperature Controller
    Temperature Controller
Taisee
Taisee
  • Temperature Controller
    Temperature Controller
EVCO
EVCO
  • Temperature Controller
    Temperature Controller
Eurotherm
Eurotherm
  • Temperature Controller
    Temperature Controller
  • Module
    Module
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
      • Maxtech Temperature Controller MC-2838-401-000
      1/1
      Maxtech Temperature Controller MC-2838-401-000
      $ 530 .77

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

      Quantity
      MOQ : 1
      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
      THE PID is self-tuning. Two sets of outputs for simultaneous heating and cooling. Various thermoelectric inputs, resistive and various DC voltage and current inputs. Relay output, SSR output, current output (module replacement required). Three sets of alarms, each with 18 functions and 10 special modes to choose from. Non-volatile memory. Self-diagnostics to show fault conditions. Functions with Auto Zero and Auto Span do not degrade accuracy due to long-term use. The operating voltage AC85V~265V or DC15V~50V can be customized. Has a locking function. Remotely set the input. Analog transmission output. Soft-start control mode. RS232 or RS485 communication mode can be selected for remote monitoring.

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: Are there free trial or sample giveaway activities?

        A: We regularly organize free trials or sample giveaways. You can stay informed about these activities and apply to participate by following our official announcements, emails, or social media channels.

      • Q: What payment methods do you accept?

        A: We accept various payment methods, including major credit cards (Visa, Mastercard, American Express), debit cards, and digital payment platforms such as PayPal, Apple Pay, and Google Pay. The available payment methods will be displayed during the checkout process.

      • Q: Do you have a mobile app for easier shopping?

        A: We currently do not support it, but we have a Progressive Web App (PWA) and a well-adapted mobile version of our website. Additionally, we are in the process of developing a mobile application for iOS and Android devices. Our mobile app will provide a convenient and user-friendly shopping experience, including personalized recommendations, easy navigation, and order tracking features.

      View More
      Question has been sent successfully

      Reviews

      • J

        Jimmy Sagona

        Dec 30, 2025

        Maxtech Temperature Controller MC-2838-401-000
        Came when promised, and everything was right.
        Helpful
        Unhelpful
      • D

        Donald Townsend

        Sep 10, 2025

        Maxtech Temperature Controller MC-2838-401-000
        Extremely pleased. My part came a day earlier than promised, and the phone ordering was handled well. Excellent work!
        Helpful
        Unhelpful
      • S

        SCOTT FERGER

        Jul 09, 2025

        Maxtech Temperature Controller MC-2838-401-000
        You're a lifesaver!
        Helpful
        Unhelpful
      • B

        Brian Walch

        Oct 24, 2023

        Maxtech Temperature Controller MC-2838-401-000
        Lo que necesitábamos a buen precio y buen tiempo de envío.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Maxtech Temperature Controller MC-2838-401-000
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Maxtech Temperature Controller MC-2838-401-000

      $ 530 .77
      Click here to view shipping costs.

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

      Quantity
      MOQ : 1
      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, Trafag Transmitter 8252.78.2517.02.19.

      Trafag Transmitter 8252.78.2517.02.19.

      US$1038.46
      New In stock for sale, BURKERT Conductivity Meter 8226

      BURKERT Conductivity Meter 8226

      US$3418.46
      New In stock for sale, NKS NAGANO KEIKI GA36-243

      NKS NAGANO KEIKI GA36-243

      US$2653.85
      New In stock for sale, Sokyo Digital Display Controller SY-TF8-DC10

      Sokyo Digital Display Controller SY-TF8-DC10

      US$156.92

      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, BOSCH REXROTH Aventics Air Cylinder 0822010866

      BOSCH REXROTH Aventics Air Cylinder 0822010866

      US$247.61
      New In stock for sale, SMC Proportional Valve ITV3010-212S5

      SMC Proportional Valve ITV3010-212S5

      Contact Us
      New In stock for sale, Copeland Compressor ZR19M3-TWR-551

      Copeland Compressor ZR19M3-TWR-551

      Contact Us
      New In stock for sale, YUKEN Vane Pump PVM150-F-F-170-RRL-3480H01

      YUKEN Vane Pump PVM150-F-F-170-RRL-3480H01

      Contact Us
      New In stock for sale, GSWC Bearing S61809-2ZR-C3-T280

      GSWC Bearing S61809-2ZR-C3-T280

      Contact Us
      New In stock for sale, Festo Air Cylinder CLR-40-10-G-P-A

      Festo Air Cylinder CLR-40-10-G-P-A

      US$728.21
      New In stock for sale, West Temperature Controller P4170 11110200 S160

      West Temperature Controller P4170 11110200 S160

      US$250.77
      New In stock for sale, Copeland Compressor ZPDT31MCE-PFJ-426

      Copeland Compressor ZPDT31MCE-PFJ-426

      Contact Us
      New In stock for sale, Rechner Sensor KAS-80-20-A-D22-PTFE/MS-Z02-1-HPCapacitive proximity sensor

      Rechner Sensor KAS-80-20-A-D22-PTFE/MS-Z02-1-HPCapacitive proximity sensor

      US$76.92
      New In stock for sale, Gree Air Conditioner KFR-72LW-(72551)FNBa-A2

      Gree Air Conditioner KFR-72LW-(72551)FNBa-A2

      Contact Us

      Recent related posts

      14 common cold and heat sources and the principles and introduction of air conditioning systems, increase knowledge!

      08/06/2020

      14 common cold and heat sources and the principles and introduction of air conditioning systems, increase knowledge!

      At present, more air-conditioning forms are used. After more than a century of development, there are various forms of refrigeration hosts, which have the advantages of high refrigeration efficiency. It has the following characteristics

      Common oil shortage failures of scroll refrigeration compressors

      08/05/2020

      Common oil shortage failures of scroll refrigeration compressors

      Common oil shortage failures of scroll compressors<br></br>    The compressor is short of oil for a long time-the mechanism and the friction pairs are overheated, causing the bearings to sinter and hold the shaft

      The working principle of screw unit and common failure analysis

      07/27/2020

      The working principle of screw unit and common failure analysis

      1. Refrigeration cycle and pressure enthalpy diagram<br></br>    The refrigeration cycle of a screw chiller can be represented by a pressure-enthalpy diagram. The main state points are shown in the diagram, which will be used in the following discussion.

      Are Window Heat Pumps Efficient? (Window Heat Pump: Everything You Need to Know)

      08/14/2023

      Are Window Heat Pumps Efficient? (Window Heat Pump: Everything You Need to Know)

      Window heat pumps (heat pump window units, window unit heat pumps) are a popular heating and cooling solution for homes and apartments. They are affordable, easy to install, and can help save energy compared to other heating and cooling options.

      Reasons for excessively high discharge temperature of refrigeration compressor (technology sharing)

      07/23/2020

      Reasons for excessively high discharge temperature of refrigeration compressor (technology sharing)

      The refrigeration compressor is the core and heart of the refrigeration system. The capacity and characteristics of the compressor lead to the capacity and characteristics of the refrigeration system. In a sense, the design and matching of the refrigeration system is to reflect the capacity of the compressor.

      Three stages of getting started for air compressor salesmen

      09/10/2020

      Three stages of getting started for air compressor salesmen

      The competition in the air compressor industry is obvious to all. Many customers told me that they often receive sales calls from air compressor salespersons. Indeed, the current domestic air compressor competition is basically heating up, brand and brand competition, price and price competition.

      Before replacing the compressor, remember to do 10 things first, remember

      07/20/2020

      Before replacing the compressor, remember to do 10 things first, remember

      Before replacing, you must check the cause of the damage to the original refrigeration compressor and replace the defective parts. Because damage to other components will directly cause damage to the refrigeration compressor, remember!

      How to choose an air filter

      09/09/2020

      How to choose an air filter

      Air filters are usually used in ventilation replacement gas and temperature control and conditioning projects. In addition to purifying the air, some also have the functions of fire prevention, moisture prevention and insect prevention.

      Talking about the purchasing skills of cross-flow closed cooling tower

      08/19/2020

      Talking about the purchasing skills of cross-flow closed cooling tower

      When purchasing a cross-flow closed cooling tower, the cooling tower must be accurately selected. After calculating the required cooling water volume, cooling capacity, power and other parameters

      Advantages of adding economizer to screw chiller

      07/19/2020

      Advantages of adding economizer to screw chiller

      The temperature control range of the standard screw chiller is 3~35℃, and the efficiency is significantly reduced when operating under lower temperature conditions. In order to meet the temperature requirements of more industries for chillers, make the single-stage screw compressor work according to the two-stage refrigeration cycle and achieve the effect of energy saving, an economizer can be added to the unit.

      • 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 :

      Omega Temperature Controller Carel Temperature Controller EVCO Temperature Controller Eurotherm Temperature Controller Taisee Temperature Controller HanYong Temperature Controller Autonics Temperature Controller West Temperature Controller TA72-13010010 DC2500-CE-0A00-200-00000-E0-0 CN132-12V EVK412M3 ALE-SD22-011 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2p14s225ane 2v47w385aua 9GT0624P4G001 aea4440axa Azbil TACO/YAMATAKE 354-601-P000 Bristol H29B33UDBLA Delta ND35C07-19J19 fuji sc 3n JAMICON JF0825B2SRAR JH519YEB jiaxipera TU1110HY kd2404pfb3 kd2406ptb1 NMB-MAT 06025VA-12N-CL Panasonic SVA51C14DAH (42RPS) Qingan YZG-A050AY2D2T1 RS199VHRC sh417mv c8lu SUNON GE80252B1-000U-AC9 tag4573z

      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