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
      • CAHO Temperature Controller H491KVV1-R
      1/1
      CAHO Temperature Controller H491KVV1-R
      $ 183 .08

      ✔ 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
      1.Two-point alarm, each has 22 alarm modes 2.Auto/Manual tuning switch 3.Sensor Break Display indication "oPEn" 4.Function of SMART TEMPERATURE TRNASUCER 5.Internally mounted Timer 6.Function with two slope 7.6 sets of PID algorithm to adopt various environments 8.Parameter values can be increased or decreased 9.May chooes two sets of output and alarm concurrently 10.Seletable functions for auxiliary power supply in DC24V and re-transmission 11.Seletable functions for RS485 and host-slave mode

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I apply for a purchase invoice?

        A: On the checkout page, you can select the option for an invoice and fill in the relevant invoice information. We will provide you with the corresponding invoice according to your request.

      • Q: Can I save my payment information for faster checkout?

        A: We prioritize the security of your payment information and do not store sensitive payment details on our servers. However, you may have the option to securely save your payment information with trusted third-party payment processors for faster checkout on future orders.

      • Q: Do you have a size conversion chart for international customers?

        A: Yes, we provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.

      View More
      Question has been sent successfully

      Reviews

      • M

        Maximo Terrero

        Apr 26, 2025

        CAHO Temperature Controller H491KVV1-R
        Service is always on the mark, every time.
        Helpful
        Unhelpful
      • K

        Khamsouk Inthavong

        Dec 11, 2024

        CAHO Temperature Controller H491KVV1-R
        Excellent system analyzer with out the wait. Great for commercial refrigeration
        Helpful
        Unhelpful
      • J

        Jeremy Williams

        Aug 24, 2024

        CAHO Temperature Controller H491KVV1-R
        I'm glad I could find that solution.
        Helpful
        Unhelpful
      • R

        Rick Glossett

        Feb 17, 2024

        CAHO Temperature Controller H491KVV1-R
        I didn’t think I’d find this part, but here it is!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H491KVV1-R
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CAHO Temperature Controller H491KVV1-R

      $ 183 .08
      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, Phoenix Contact Transmitter MCR-S-1-5-UI-DCI-NC-2814715

      Phoenix Contact Transmitter MCR-S-1-5-UI-DCI-NC-2814715

      US$757.35
      New In stock for sale, OHAUS Conductivity Meter ST10C-C

      OHAUS Conductivity Meter ST10C-C

      US$454.62
      New In stock for sale, COPAL Pressure Gauge PG-208-103GMP

      COPAL Pressure Gauge PG-208-103GMP

      US$2748.85
      New In stock for sale, Wide Plus Digital Display Controller WP-C404-01-09-HHL

      Wide Plus Digital Display Controller WP-C404-01-09-HHL

      US$125.00

      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, PIZZATO Switch FX 1215-M2

      PIZZATO Switch FX 1215-M2

      US$615.38
      New In stock for sale, onsemi IC Integrated Circuit Chip FAN3227CMX

      onsemi IC Integrated Circuit Chip FAN3227CMX

      US$6.92
      New In stock for sale, Copeland Compressor ASE26C4-IAA-301

      Copeland Compressor ASE26C4-IAA-301

      Contact Us
      New In stock for sale, Daikin Solenoid Valve KSO-G03-3BB-20-N

      Daikin Solenoid Valve KSO-G03-3BB-20-N

      Contact Us
      New In stock for sale, ISCAR Tool for Metal Cutting DGN1002J IC20

      ISCAR Tool for Metal Cutting DGN1002J IC20

      US$19.35
      New In stock for sale, OSHON Vane Pump VP-DG-40-B-PA

      OSHON Vane Pump VP-DG-40-B-PA

      Contact Us
      New In stock for sale, Copeland Compressor 4DRNR28ME-TSK-C36

      Copeland Compressor 4DRNR28ME-TSK-C36

      Contact Us
      New In stock for sale, Dwyer Transmitter MS-331-LCD

      Dwyer Transmitter MS-331-LCD

      US$161.00
      New In stock for sale, Bristol Compressor H20J353DBVK

      Bristol Compressor H20J353DBVK

      Contact Us
      New In stock for sale, BOEN Tool for Metal Cutting C12M-STUCR11

      BOEN Tool for Metal Cutting C12M-STUCR11

      US$114.62

      Recent related posts

      Servo Motor vs Stepper Motor: Comparison from 9 Aspects

      09/11/2022

      Servo Motor vs Stepper Motor: Comparison from 9 Aspects

      Like servo motors, stepper motors are equipped with mechanisms that control the angle of rotation by receiving external signals.

      Failure analysis and analysis of other common failures of screw refrigeration compressor

      06/14/2020

      Failure analysis and analysis of other common failures of screw refrigeration compressor

      The compression ratio of the screw machine is too large: it proves that this system completely deviates from the design value. The main phenomena are that the temperature of the exhaust temperature is too high, the suction pressure is too low, and the tem器2䀀ᅵ皥

      P1 Error Code Air Conditioner Troubleshooting

      12/16/2024

      P1 Error Code Air Conditioner Troubleshooting

      The P1 error code on an air conditioner is a common problem that you may meet when using the air conditioner. So, what causes the air conditioner to display P1? How to deal with it? The following is a detailed introduction to you.

      How important is the installation environment of the refrigeration unit Doing these 4 points is enough!

      08/21/2020

      How important is the installation environment of the refrigeration unit Doing these 4 points is enough!

      The refrigeration equipment (compressor unit) is installed in the machine room, and the surrounding environment should be maintained:

      Common fault phenomena, causes and elimination methods of piston compressors

      06/20/2020

      Common fault phenomena, causes and elimination methods of piston compressors

      Common fault phenomena, causes and elimination methods of piston compressors   Common faults of piston compressor (1)    Phenomenon: the compressor cannot start Reasons: 1. Electrical circuit failure; 2. High and medium voltage relay and oil pressure relay are disconnected.<img src="{{media url=&quot;Common_fault_phenomena_causes_and_elimination_methods_of_piston_compressors.jpg&quot;}}" alt="" />

      How to save the maintenance cost of air compressor

      08/30/2020

      How to save the maintenance cost of air compressor

      1.Introduction The okmarts.com power plant has 8 screw air compressors, which are responsible for the supply of instrument air, dust removal air, power air, and gas for second desulfurization and nitrogen production for coal preparation,

      Installation and debugging methods and essentials of buffer hot water storage tank in heating system

      08/06/2020

      Installation and debugging methods and essentials of buffer hot water storage tank in heating system

      With the large-scale promotion of "Coal to Electricity" and "Coal to Clean Energy" projects, the use of air source heat pumps for independent domestic heating has become one of the leading energy-saving, comfortable,

      Danfoss Fighting counterfeits

      01/03/2021

      Danfoss Fighting counterfeits

      Fake products give your business as well as our company a bad name. Therefore, we are doing everything we can to fight the counterfeits. Danfoss' Intellectual Property department is constantly filing lawsuits against counterfeiters who are caught selling 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

      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.

      Cause Analysis and Treatment Method of Copper Tube Leakage of Evaporator of Single Cooling Unit

      07/17/2020

      Cause Analysis and Treatment Method of Copper Tube Leakage of Evaporator of Single Cooling Unit

      Cause Analysis and Treatment Method of Copper Tube Leakage of Evaporator of Single Cooling Unit A central air-conditioning system in a public area uses a screw chiller. During operation, a copper tube in the evaporator leaks due to a malfunction. After further inspection by the technical staff, it was confirmed that the fault was leakage of the copper pipe of the evaporator of the chiller.

      • 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 Autonics Temperature Controller Carel Temperature Controller Eurotherm Temperature Controller EVCO Temperature Controller Taisee Temperature Controller West Temperature Controller Omega Temperature Controller TA72-13010010 ALE-SD22-011 701060/922-31-061 DN33Z9HR20 PXW4TAY1-1V000-A 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 109R0612H4104 ad0812ux a7bgl Carel E2V24BSF01 CKD EXA-03-02HS-3 danfoss sm110s4vc e40s6 1000 3 t 24 FESTO VUVB-S-M32C-AZD-QX-1T1L ha40201v4 Hitachi SHY33MC2-S JSDEP-30A KAKU KA2509HA2-2 LG NS30LAEG MSME012G1U Parker 321K1537 Parker Sporlan 111053 rotary encoder e50s8 1000 3 t 24 SUNON EF90201V1-C000-S9A SUNON EF92251S1-Q010-S9A thb4419yfz THV247FBE

      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