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
      • CAHO Temperature Controller H491KRV1-1
      1/1
      CAHO Temperature Controller H491KRV1-1
      $ 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 track my order?

        A: Once your order is shipped, you will receive a confirmation email with tracking information. You can use this information to track your order through the logistics provider's website.

      • 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: What should I do if a product is lost or damaged during shipping?

        A: We purchase shipping insurance for every order to ensure the safety of the products during transportation. If the products are lost or damaged, please contact our customer service team promptly. We will assist you in resolving the issue and provide appropriate compensation.

      View More
      Question has been sent successfully

      Reviews

      • D

        Deb Baker

        Dec 10, 2025

        CAHO Temperature Controller H491KRV1-1
        I'm glad I could find that solution.
        Helpful
        Unhelpful
      • U

        Ulises Godoy

        Apr 29, 2025

        CAHO Temperature Controller H491KRV1-1
        first time using this site. I will be able to rate once the order arrives
        Helpful
        Unhelpful
      • W

        William Cook

        Jul 12, 2024

        CAHO Temperature Controller H491KRV1-1
        The buying process was a snap.
        Helpful
        Unhelpful
      • S

        Scott Haney

        Jun 25, 2023

        CAHO Temperature Controller H491KRV1-1
        Great job, thanks for the quick turnaround.
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H491KRV1-1
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CAHO Temperature Controller H491KRV1-1

      $ 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, Rosemount Transmitter 0444RL1U1B1E5

      Rosemount Transmitter 0444RL1U1B1E5

      US$312.50
      New In stock for sale, Endress Hauser Conductivity Meter CLM223F-IF5010

      Endress Hauser Conductivity Meter CLM223F-IF5010

      US$900.00
      New In stock for sale, COPAL Pressure Gauge PG-35-103R-PVCB

      COPAL Pressure Gauge PG-35-103R-PVCB

      US$1616.55
      New In stock for sale, Yoto Digital Display Controller DU4S-P1A2B

      Yoto Digital Display Controller DU4S-P1A2B

      US$69.23

      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, KITZ Ball Valve 150UTB4LA/M DN25

      KITZ Ball Valve 150UTB4LA/M DN25

      Contact Us
      New In stock for sale, Festo Solenoid Valve VUVG-S14-P53E-T-G18-1L1L

      Festo Solenoid Valve VUVG-S14-P53E-T-G18-1L1L

      US$82.08
      New In stock for sale, MINDMAN Air Cylinder MCMB-13-20-125

      MINDMAN Air Cylinder MCMB-13-20-125

      US$38.46
      New In stock for sale, EMERSON PLC VE4014

      EMERSON PLC VE4014

      Contact Us
      New In stock for sale, SOMIGO Tool for Metal Cutting BT40-HBOR50

      SOMIGO Tool for Metal Cutting BT40-HBOR50

      US$3272.69
      New In stock for sale, Renishaw Encoder RESA30USA052B

      Renishaw Encoder RESA30USA052B

      US$1193.85
      New In stock for sale, ABB HMI CP675

      ABB HMI CP675

      Contact Us
      New In stock for sale, Autonics Temperature Controller TAS-B4SK0C

      Autonics Temperature Controller TAS-B4SK0C

      US$63.46
      New In stock for sale, AirTAC Air Cylinder SC160X820

      AirTAC Air Cylinder SC160X820

      US$373.85
      New In stock for sale, Copeland Compressor VR61KF-TFP-54E

      Copeland Compressor VR61KF-TFP-54E

      US$297.00

      Recent related posts

      Basic knowledge of air source heat pump at a glance

      08/05/2020

      Basic knowledge of air source heat pump at a glance

      1. What is a heat pump?<br></br>    Heat pump is not a water pump, or even a pump, but a complete set of equipment. The English name of heat pump, heatpump, has 2 definitions:

      ZP36KSE-TF53.0 HP 60Hz (R410A) air conditioner Emerson Copeland compressor

      07/15/2020

      ZP36KSE-TF53.0 HP 60Hz (R410A) air conditioner Emerson Copeland compressor

      Today I will introduce the Emerson Copeland compressor ZP36KSE-TF5, which is suitable for R410A refrigerant at 60Hz three-phase electric air conditioning. The power given in the manual of Emerson Copeland Scroll Air-Conditioning Compressor is 3.0 HP. Other technical parameters can be downloaded from our company's website for inquiries.

      What are the Pros and Cons of Heat Pumps

      08/15/2023

      What are the Pros and Cons of Heat Pumps

      Heat pumps are a popular alternative to traditional heating and cooling systems. They work by transferring heat from one location to another, providing both warmth in the winter and coolness in the summer.

      What is the purpose of the accessories of the air filter

      09/09/2020

      What is the purpose of the accessories of the air filter

      The internal automatic drain and the external automatic drain in the air filter accessory are used to automatically discharge the mixture of oil, water and dust filtered by the filter element to reduce the influence of human factors on the filtration efficiency of the system.

      Summary of knowledge points of screw air compressor

      09/09/2020

      Summary of knowledge points of screw air compressor

      Classification of screw air compressor    Screw compressors are also called screw compressors, which are divided into single screw compressors and twin screw compressors. The single screw compressor was developed by Sinn, France in the 1970s.

      How to Install an Industrial Exhaust Fan?

      11/14/2022

      How to Install an Industrial Exhaust Fan?

      Factory production emits a lot of waste gas, and there are many workers gathered. For the sake of worker health and safety concerns, some exhaust fans are installed in factories to discharge exhaust gas.

      Pros and Cons of Heat Pump vs Gas Furnace: Which is Better for Your Home?

      08/16/2023

      Pros and Cons of Heat Pump vs Gas Furnace: Which is Better for Your Home?

      As winter approaches, many homeowners are faced with the question of which heating system to choose for their home. The two most popular options are heat pumps and gas furnaces. Each has its own set of advantages and disadvantages.

      Repair method of screw refrigeration compressor wear

      07/26/2020

      Repair method of screw refrigeration compressor wear

      The application of screw refrigeration compressors is becoming more and more common, and some of them have entered a period of frequent failures. When the abrasion of the female and male rotors, body, and exhaust end seat of the refrigeration compressor reaches above 0.65rnm, vibration will occur when the refrigeration compressor is running, the sound is abnormal, the cooling capacity is reduced, and the compressor cannot work normally.

      PC Airflow Channel Design: the Best Layout of the Case Airflow Channel

      03/24/2025

      PC Airflow Channel Design: the Best Layout of the Case Airflow Channel

      The power supply, CPU, chipset, memory, and graphics card in the computer case can generate a lot of heat.

      What are the irrelevant and unreasonable requirements in air conditioning procurement

      08/24/2020

      What are the irrelevant and unreasonable requirements in air conditioning procurement

      As a device commonly used in daily life and work, the purchase demand for air conditioners is strong all year round. Looking through the bidding documents of the government procurement of air-conditioning projects,

      • 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 Carel Temperature Controller Eurotherm Temperature Controller HanYong Temperature Controller West Temperature Controller Omega Temperature Controller Taisee Temperature Controller DC2500-CE-0A00-200-00000-E0-0 DN33Z9HR20 BCS2-S00-16 PXW4TAY1-1V000-A EVK412M3 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2k32s225aud ANB66FBZMT CKD 4F519-00-DC24V Copeland DLFE-301-EWK DSB0912M Ebmpapst VBK0400PTRNS K3G400PW0301 HNB78FA-YE JAROL JAC780-0R7G-S2-7010 jiaxipera NB1113Y jt170ga y1 compressor kde1204pkv2 kde1204pkv3 MSMA012A1F mt22jc5pve Nidec U12E12MS4A3-57 NN29YCAMT Panasonic DG77C14RAW5 (RSCR) SUNON MG75090V1-C210-S9A Tecumseh CAJ4511A V60E12BS1A7 09A032

      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