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
      • 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: How can I protect my personal information and ensure payment security?

        A: We take strict security measures to protect your personal information and payment security, including encryption technology, secure payment gateways, and strict privacy policies. You can shop with confidence.

      • Q: Can I change the shipping address after placing an order?

        A: We understand that sometimes you may need to change the shipping address. Please contact our customer service as soon as possible, and we will do our best to accommodate your request, depending on the order status and feasibility.

      • Q: How can I unsubscribe from your newsletter?

        A: If you wish to unsubscribe from our newsletter, you can usually find an "Unsubscribe" link at the bottom of our newsletter emails. Clicking on this link will allow you to unsubscribe from our mailing list.

      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, Siemens Transmitter 7ML5430-1DA10

      Siemens Transmitter 7ML5430-1DA10

      US$4531.25
      New In stock for sale, HANNA Conductivity Meter HI9835

      HANNA Conductivity Meter HI9835

      US$2681.15
      New In stock for sale, CKD Pressure Gauge G52D-8-P10-3N

      CKD Pressure Gauge G52D-8-P10-3N

      US$161.54
      New In stock for sale, Wide Plus Digital Display Controller WP-LEAV-C602NT

      Wide Plus Digital Display Controller WP-LEAV-C602NT

      US$132.69

      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, AirTAC Air Cylinder SC50X20

      AirTAC Air Cylinder SC50X20

      US$35.77
      New In stock for sale, Panasonic Relay ACVN51212

      Panasonic Relay ACVN51212

      US$12.67
      New In stock for sale, LG Compressor GA102MDB

      LG Compressor GA102MDB

      Contact Us
      New In stock for sale, Parker Proportional Valve D41FBB32FC1NS00

      Parker Proportional Valve D41FBB32FC1NS00

      Contact Us
      New In stock for sale, Rexroth Vane Pump PVQ42-1X/113-040LA15LLVB

      Rexroth Vane Pump PVQ42-1X/113-040LA15LLVB

      Contact Us
      New In stock for sale, SGO Tool for Metal Cutting 16x16x45x100 S550 Four Blades

      SGO Tool for Metal Cutting 16x16x45x100 S550 Four Blades

      US$663.46
      New In stock for sale, Banner Sensor M18-4NAEL-2M

      Banner Sensor M18-4NAEL-2M

      US$98.90
      New In stock for sale, TSUBAKI Industrial Chain RS24B-LM-1-RP

      TSUBAKI Industrial Chain RS24B-LM-1-RP

      Contact Us
      New In stock for sale, LG LS Contactor MC-100a 1342009500

      LG LS Contactor MC-100a 1342009500

      Contact Us
      New In stock for sale, Nichicon Capacitor FW 35V 330UF

      Nichicon Capacitor FW 35V 330UF

      US$0.31

      Recent related posts

      Precautions for using R410A refrigerant in air conditioner

      07/26/2020

      Precautions for using R410A refrigerant in air conditioner

      The types of refrigerating machine oil (lubricating oil) are roughly divided into mineral oil and synthetic oil according to the use of refrigerant. The lubricating oil of R22 refrigerant currently used is basically mineral oil. R410A refrigerant uses synthetic oil.

      Okmarts announces US$17m acquisition of motors8.com

      12/17/2022

      Okmarts announces US$17m acquisition of motors8.com

      As a multi-category industrial product mall, Okmarts has been deeply involved in the professional field of industrial accessories for many years, providing thousands of customers with high-quality solutions and industrial products of different categories.

      How to install large-scale cold storage refrigeration equipment

      08/13/2020

      How to install large-scale cold storage refrigeration equipment

      The cold storage is mainly used as a constant temperature storage air-conditioning equipment for food, dairy products, meat, aquatic products, etc. The cold storage is a kind of low-temperature cold storage and also a kind of refrigeration equipment.

      How to Install a Sump Pump Check Valve: 5 Steps

      07/01/2022

      How to Install a Sump Pump Check Valve: 5 Steps

      What is a sump pump check valve? It is a device that keeps water from reentering the discharge pipe whenever the pump is not running.

      Common faults and solutions of central air conditioning

      08/18/2020

      Common faults and solutions of central air conditioning

      What are the common faults and solutions for central air conditioning? Let’s take a look with the editor of okmarts.com!

      Judgment and repair method of refrigeration compressor jam

      07/23/2020

      Judgment and repair method of refrigeration compressor jam

      First use the AC current gear of the multimeter, clamp the N-terminal lead of the outdoor unit with the clamp head, measure the outdoor unit current, when the compressor is powered on, the measured current is about 65A, which is much larger than the starting current, indicating that the compressor may be stuck Can not start.<br></br>

      Haikou exploded, the central  air conditioner was back

      06/14/2020

      Haikou exploded, the central air conditioner was back

      Haikou exploded, the central air conditioner was back, was it wrong Since 2020, the safety of the use of central air conditioning has been widely concerned. From the clustered infections in closed places during the epidemic to the explosion accident in H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

      What is the composition of the often said air compressor station

      09/05/2020

      What is the composition of the often said air compressor station

      For air compressors, especially screw air compressors, they cannot be used directly. It is also necessary to establish an air compressor station with corresponding post-processing equipment.

      Daily maintenance of chillers and emergency treatment

      08/18/2020

      Daily maintenance of chillers and emergency treatment

      Chillers are widely used in all walks of life, but generally can be divided into water-cooled and air-cooled according to the type of refrigeration. The difference between the two in installation is that water-cooling needs to be incorporated into the cooling tower before use,

      Solenoid Valve Types: the Most Complete Guide

      05/31/2024

      Solenoid Valve Types: the Most Complete Guide

      The solenoid valve is one of the common valves in industrial control systems. It can control the opening and closing of the valve through electromagnetic force, thereby achieving control of the gas and liquid lines.

      • 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 :

      EVCO Temperature Controller Autonics Temperature Controller Eurotherm Temperature Controller Taisee Temperature Controller Carel Temperature Controller HanYong Temperature Controller West Temperature Controller Omega Temperature Controller DC2500-CE-0A00-200-00000-E0-0 CN132-12V BCS2-S00-16 SAS908XWHB-7-DF1-N ALE-SD22-011 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 300AA00046A CKD 4GD219R-C6-E2-3 Ebmpapst W2E143-AB15-01/F01 fuji sc 4n fuji sc n10 h2bg094dbee hlp081t4lc6 IKURA UHS4556 IMI Norgren 2401112.4662.024.00 IMI Norgren V14B517A-B200A JH519YEB jiaxipera NX1120Y KSB KSB2-028 S48-8-0360ZT Samsung MSV488AL1R/TT3 sm100s4vc Toshiba PZ130H1Y Toshiba PZ75H1C Toshiba SE30C1P-9 Ziehl Abegg RH25M-2DK.3B.1R

      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