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: Can I save items for later?

        A: Yes, you can save the items you wish to purchase later in the shopping cart. This way, when you are ready to proceed with the order, you can easily find them.

      • Q: Do you support global shipping?

        A: Yes, we support worldwide shipping. No matter where you are located, we will make every effort to deliver the products to your doorstep.

      • Q: How to apply for an extended warranty on a product?

        A: Applying for an extended warranty is simple. During the purchasing process, you can choose to extend the warranty period for eligible products. Just select the desired warranty period, and it will be added to your purchase.

      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, Lutron Transmitter TR-DOT1A4

      Lutron Transmitter TR-DOT1A4

      US$886.72
      New In stock for sale, HORIBA Conductivity Meter D-210D-S

      HORIBA Conductivity Meter D-210D-S

      US$5671.54
      New In stock for sale, Dwyer Pressure Gauge MS111

      Dwyer Pressure Gauge MS111

      US$383.85
      New In stock for sale, Toky Digital Display Controller SV9-RC18W

      Toky Digital Display Controller SV9-RC18W

      US$200.00

      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, Unitta Belt 1524-2GT-4MM

      Unitta Belt 1524-2GT-4MM

      US$6.19
      New In stock for sale, KOMPASS Piston Pump V38E1R10X

      KOMPASS Piston Pump V38E1R10X

      US$1096.15
      New In stock for sale, Yeoshe Vane Pump IVPQ21-14-6-F-L-1BB-10

      Yeoshe Vane Pump IVPQ21-14-6-F-L-1BB-10

      Contact Us
      New In stock for sale, Emerson Alco Expansion Valve AFA 1/4MC-02 058536

      Emerson Alco Expansion Valve AFA 1/4MC-02 058536

      Contact Us
      New In stock for sale, Omron Switch A165E-LS-24D-01

      Omron Switch A165E-LS-24D-01

      US$36.54
      New In stock for sale, TAKEX Sensor F71WPN

      TAKEX Sensor F71WPN

      US$230.77
      New In stock for sale, IXYS Rectifier Module VBO22-16NO8

      IXYS Rectifier Module VBO22-16NO8

      US$42.31
      New In stock for sale, NSK Bearing F 606 2RS

      NSK Bearing F 606 2RS

      US$2.31
      New In stock for sale, Copeland Compressor ZB95KQE-TEM-550

      Copeland Compressor ZB95KQE-TEM-550

      Contact Us
      New In stock for sale, Balluff Sensor BES00YL

      Balluff Sensor BES00YL

      US$63.45

      Recent related posts

      The latest overview of wind power blade industry

      09/10/2020

      The latest overview of wind power blade industry

      Because the technical threshold of the blade manufacturing industry is not high, most latecomers buy licenses from abroad and can form production capacity within half a year. In order to seize market share, these companies can only rely on price wars to compete viciously.

      The difference between chilled water, cooling water and condensed water and the principle of refrigeration

      04/22/2025

      The difference between chilled water, cooling water and condensed water and the principle of refrigeration

      The central air-conditioning host is composed of a compressor, an evaporator, a condenser, and a throttle valve. The compressor provides energy. The condenser reduces the temperature of the refrigerant from the compressor.

      Hydraulic Solenoid Valves: Common Faults and Solutions

      06/07/2024

      Hydraulic Solenoid Valves: Common Faults and Solutions

      A hydraulic solenoid valve is one of the commonly used control components in hydraulic systems, and its working reliability directly affects the normal operation of the system. In order to ensure the stability and safety of the hydraulic system, if a hydraulic solenoid valve fails, it needs to be troubleshot or repaired in time.

      Solution to the non-circulation of cold water in the chiller

      08/18/2020

      Solution to the non-circulation of cold water in the chiller

      Generally, the chiller (small) produced by our okmarts.com already contains a chilled water circulating pump, and the chiller (large) does not contain a chilled water circulating pump.

      How to solve the problem of poor oil return of screw chiller

      07/08/2020

      How to solve the problem of poor oil return of screw chiller

      1. What is the cause of the poor oil return of the screw chiller?    Generally speaking, the reason for the poor oil return of the screw chiller is mainly due to the phenomenon of the gas mixture of lubricating oil and refrigerant during the operation. Specifically, in the operation of the refrigeration system, encountering the miscibility of the refrigerant and the refrigerator lubricating oil will cause the lubricant in the refrigeration compressor to run and the refrigerant will be discharged into the condenser in the form of gas mist and droplets.

      The domestic compressor industry should maintain a stable production volume

      06/14/2020

      The domestic compressor industry should maintain a stable production volume

      In recent years, the voice of energy conservation and emission reduction has been increasing day by day, which has forced domestic compressor companies to accelerate the pace of technological upgrades, which shows the pressure of industry development. Bas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ᠾ퍘ᒥ鹨់變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džቜ먢䇨珵呈ᠾ뤂ᐱ⷇⬿먲僧ᐱ靖㥲ᐲ�僬㣢ᐲᠾ靖랖僧࡞ﯼ靖�僬㣢ᐲ臆S㥲ᐲᬄğﯼ戴ﯤ艏S練杴 ﯼ杴 㥲ᐲ﯌蒠Sﯼﰸ ﲨ囬

      11 common protection devices for refrigeration compressors

      06/14/2020

      11 common protection devices for refrigeration compressors

      11 common protection devices for refrigeration compressors When the compressor is running, some abnormal conditions may occur, such as: the discharge pressure is too high

      Embraco hosts flammables webinar

      06/14/2020

      Embraco hosts flammables webinar

      BRAZIL: Compressor manufacturer Embraco will host two free educational webinars in June, one covering refrigeration fundamentals, the other on the use of flammable “natural” refrigerants in commercial refrigeration.

      Steps to determine the cause of the failure of the thermal expansion valve

      08/15/2020

      Steps to determine the cause of the failure of the thermal expansion valve

      1. When the refrigerant of the refrigeration system leaks completely, or there is no refrigerant flowing through the thermal expansion valve due to other reasons, the valve body of the thermal expansion valve will not be frosted.

      Comparison of traditional refrigeration compressor and magnetic suspension refrigeration compressor

      06/14/2020

      Comparison of traditional refrigeration compressor and magnetic suspension refrigeration compressor

      Comparison of traditional refrigeration compressor and magnetic suspension refrigeration compressor 1. Principle 2. The redundant function of the cooling system; 3. In terms of operating efficiency:

      • 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 :

      HanYong Temperature Controller Carel Temperature Controller EVCO Temperature Controller Autonics Temperature Controller West Temperature Controller Taisee Temperature Controller Omega Temperature Controller Eurotherm Temperature Controller EVK412M3 ALE-SD22-011 DC2500-CE-0A00-200-00000-E0-0 CN132-12V 701060/922-31-061 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2866776 ASM103N11UFZ Daikin JT125GA-Y1 e40h12 1024 6 l 5 E6VB2ASV00 Ebmpapst S4E400-AP05-38 FFB1212VHE FUJI LVSH-204G-WD2 HAWE BVG 2R-G24 Hitachi BSA357DT-T1AA IKURA UP12B20 IMI Norgren 2636000.4220.024.00 jiaxipera MG1110Y jiaxipera TU1110Y LG NR45LAEG PFC0912DE Sanyo Denki 109P0913N4D031 Spiraxsarco SV607DS DN32/50 src3631 5 1 contactor SUNON MF75070V1-C320-S9A

      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