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 H491KRR1-1
      1/1
      CAHO Temperature Controller H491KRR1-1
      $ 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.Internally mounted Timer 5.Function of SMART TEMPERATURE TRANSDUCER 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 choose two sets of output and alarm concurrently 10.Selectbale functions for auxiliary power supply in DC24V and re-transmission 11.Selectable functions for RS485 and host-slave mode

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I provide suggestions for improving your services?

        A: We value your feedback and suggestions for improving our services. You can provide suggestions by contacting our customer service team or using the feedback form on our website. We appreciate your input and strive to enhance our offerings based on customer suggestions.

      • Q: Can I track my order without creating an account?

        A: Yes, you can track your order without creating an account. Simply click on the "Track Order" link on the website and enter the necessary details, such as your order number and email address.

      • Q: Are there alternative options available for this product?

        A: Absolutely! We offer a variety of alternative options for this product. Whether it's different colors, sizes, or styles, you can explore the range of alternatives available to find the perfect fit for your needs.

      View More
      Question has been sent successfully

      Reviews

      • M

        Matt Sheldon

        Aug 01, 2025

        CAHO Temperature Controller H491KRR1-1
        It was an incredible experience.
        Helpful
        Unhelpful
      • K

        Ken Kosmicki

        Dec 30, 2024

        CAHO Temperature Controller H491KRR1-1
        Quick shipping. Product in stock.
        Helpful
        Unhelpful
      • S

        Scott Weimer

        Dec 28, 2024

        CAHO Temperature Controller H491KRR1-1
        That’s right!
        Helpful
        Unhelpful
      • R

        RICKY Verret

        Nov 08, 2024

        CAHO Temperature Controller H491KRR1-1
        That was exactly what I was looking for!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H491KRR1-1
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CAHO Temperature Controller H491KRR1-1

      $ 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, Siemens Transmitter 7MF4033-3DC33-1AD1

      Siemens Transmitter 7MF4033-3DC33-1AD1

      US$976.56
      New In stock for sale, Orion Star Conductivity Meter 320C-01A

      Orion Star Conductivity Meter 320C-01A

      US$386.54
      New In stock for sale, FLUKE Pressure Gauge 730G08CN 7M

      FLUKE Pressure Gauge 730G08CN 7M

      US$8653.85
      New In stock for sale, Wide Plus Digital Display Controller WP-D806-00-TR-NN-T

      Wide Plus Digital Display Controller WP-D806-00-TR-NN-T

      US$226.92

      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, Danfoss Transmitter 060G6824

      Danfoss Transmitter 060G6824

      Contact Us
      New In stock for sale, MINDMAN Air Cylinder MCJQ2-11-16-45

      MINDMAN Air Cylinder MCJQ2-11-16-45

      US$30.77
      New In stock for sale, Sandvik Tool for Metal Cutting Insert DCMT070204-UF 1515

      Sandvik Tool for Metal Cutting Insert DCMT070204-UF 1515

      US$16.15
      New In stock for sale, SCHMERSAL Switch AZ 15ZVK

      SCHMERSAL Switch AZ 15ZVK

      US$138.00
      New In stock for sale, NADELLA Bearing NA 1030

      NADELLA Bearing NA 1030

      US$68.46
      New In stock for sale, Dwyer Flowmeter DR120180

      Dwyer Flowmeter DR120180

      US$957.69
      New In stock for sale, ENC VFD Frequency Converter EDS1000-7T2000P/B

      ENC VFD Frequency Converter EDS1000-7T2000P/B

      Contact Us
      New In stock for sale, P+F Pepperl Fuchs Sensor NEB3-6,5M40-E3-V1

      P+F Pepperl Fuchs Sensor NEB3-6,5M40-E3-V1

      US$40.38
      New In stock for sale, Rechner Sensor KAS-80-A14-A-M30-PPO/MS-Y5-1-NLCapacitive proximity sensor

      Rechner Sensor KAS-80-A14-A-M30-PPO/MS-Y5-1-NLCapacitive proximity sensor

      US$76.92
      New In stock for sale, Mitsubishi Compressor XB272GTD

      Mitsubishi Compressor XB272GTD

      US$245.39

      Recent related posts

      How to clean the radiator gun of a water-cooled screw chiller

      08/18/2020

      How to clean the radiator gun of a water-cooled screw chiller

      There is no doubt that the water-cooled screw chiller needs maintenance. There are many places to be cleaned and cleaned, including condensers, evaporators, water towers, water pumps, etc.

      An article to understand the centrifugal compressor

      06/14/2020

      An article to understand the centrifugal compressor

      With the rapid development of technology in my country's air compression industry, air compressors have greatly improved in structural layout and functional form. Centrifugal air compressors have become a new generation of air compression equipment. Since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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랖僧҈識�僬㣢ᐲ臆S㥲ᐲᬄğ識理

      What is the reason for uncooled air conditioner

      06/22/2020

      What is the reason for uncooled air conditioner

      Air-conditioning is a household appliance that will be used by every family in winter and summer. Occasionally encounters the problem of air-conditioning not cooling. The reason for air-conditioning not cooling is not very complicated. After understanding the reasons for air-conditioning not cooling, you can solve the problem by treating the symptoms, then What is the reason why the air conditioner is not cooling under normal circumstances? What to do if the air conditioner is not cooling? <img src="{{media url=&quot;magefan_blog/What_is_the_reason_for_uncooled_air_conditioner.jpg&quot;}}" alt="" />

      How to solve the continuous cooling of high-density computer rooms?

      08/03/2020

      How to solve the continuous cooling of high-density computer rooms?

      Faced with the development trend of high-density computer rooms, the configuration of continuous refrigeration facilities to maintain equipment operation during power outages and chiller restarts and protect equipment safety is an important issue that must be considered by the construction party and design unit. At present, all parties are actively exploring And implementation.

      Discussion on energy-saving and consumption-reducing ways of process compressor (1)

      09/04/2020

      Discussion on energy-saving and consumption-reducing ways of process compressor (1)

      Process compressors are important and key large-scale equipment for petrochemical companies. In the chemical industry, the energy consumption of process compressors is large, accounting for about 12%-32% of the company's total power consumption according to statistics.

      Pay attention to four look when buying air conditioners in summer

      08/04/2020

      Pay attention to four look when buying air conditioners in summer

      With the arrival of the hot summer, the sales of household air conditioners have entered the peak season. How to choose a satisfactory air conditioner correctly

      Choose refrigerating oil and start from scratch

      09/17/2020

      Choose refrigerating oil and start from scratch

      Recently, the weather is hot and air-conditioning sales are in the peak season, which has to be reminiscent of "refrigeration". We know that there are many parts that make up refrigeration equipment, and refrigerating oil is an indispensable component.

      How to choose the cold dryer and precision filter for the air compressor

      09/04/2020

      How to choose the cold dryer and precision filter for the air compressor

      Why do we have a refrigerated dryer with a precision filter. The air compressed by the air compressor contains oil and solid particles. After the compressed air is dried by the refrigerated dryer, there will be oil and some solid particles.

      What is an Optical Fiber Amplifier?

      12/20/2022

      What is an Optical Fiber Amplifier?

      The optical fiber amplifier, also known as the optical fiber ampler (OFA for short), refers to a new type of all-optical amplifier used in optical communication link to realize signal amplification.

      What is an Electronic Expansion Valve?

      11/07/2022

      What is an Electronic Expansion Valve?

      The electronic expansion valve is a kind of the expansion valve. It uses the electrical signal generated by the adjusted parameters to control the voltage or current applied to the expansion valve, thereby achieving the purpose of adjusting the liquid supply.

      • 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 :

      Taisee Temperature Controller Eurotherm Temperature Controller EVCO Temperature Controller Carel Temperature Controller HanYong Temperature Controller West Temperature Controller Autonics Temperature Controller Omega Temperature Controller DC2500-CE-0A00-200-00000-E0-0 EVK412M3 BCS2-S00-16 DN33Z9HR20 PXW4TAY1-1V000-A 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 2v42s225aua ad0912hb a70gl C-7RZ233H1A CKD 4KA310-08-B-DC24V Ebmpapst A2D240-AB26-06 FUJIKOKI EFM-40YGMD-7R 5K2 jiaxipera ZBH1122CY JSMA-MB10ABK kde1208pkv3 kde2405pfv1 Mitsubishi ANB52FKEMT1 ODE 31A3GV10-U Panasonic QB51C99GAX0 (RSIR) Rechi 44R233B RS199VHRC rsp 3000 12 Samsung DS-GB066FAVB sc n7 fuji shy33mc4 u hitachi Toshiba PE75H1H-9

      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