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 H491KRR2-P
      1/1
      CAHO Temperature Controller H491KRR2-P
      $ 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: Do I need to pay for shipping when returning a product?

        A: According to our return policy, if the return is due to product quality issues or our mistake, we will cover the return shipping fee. If it's for other reasons, the return shipping fee may be borne by you. Please refer to our return policy for specific details.

      • Q: How can I search for products from specific brands or sellers?

        A: You can enter the brand or merchant name in the search box, and the system will display relevant products, making it convenient for you to quickly find the items you are interested in.

      • 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.

      View More
      Question has been sent successfully

      Reviews

      • A

        Alex Szymkowski

        May 10, 2025

        CAHO Temperature Controller H491KRR2-P
        Friendly and helpful staff are always willing to lend a hand.
        Helpful
        Unhelpful
      • C

        Carrie Simsheuser

        Jul 03, 2024

        CAHO Temperature Controller H491KRR2-P
        very good will used again
        Helpful
        Unhelpful
      • D

        Daniel Hussey

        May 25, 2024

        CAHO Temperature Controller H491KRR2-P
        I'm loving the selection you've got here!
        Helpful
        Unhelpful
      • V

        Valerie Reuter

        Mar 12, 2024

        CAHO Temperature Controller H491KRR2-P
        Fast as lightning transactions!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H491KRR2-P
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CAHO Temperature Controller H491KRR2-P

      $ 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 7ME6580-2RF14-2AA1

      Siemens Transmitter 7ME6580-2RF14-2AA1

      US$2929.69
      New In stock for sale, TOADKK Conductivity Meter MM41DP-0-3A

      TOADKK Conductivity Meter MM41DP-0-3A

      US$1942.31
      New In stock for sale, Dwyer Pressure Gauge LPG4-D8022N

      Dwyer Pressure Gauge LPG4-D8022N

      US$192.30
      New In stock for sale, Autonics Digital Display Controller CT6Y-1P4

      Autonics Digital Display Controller CT6Y-1P4

      US$94.23

      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, Copeland Compressor ZX0200-TFD-401

      Copeland Compressor ZX0200-TFD-401

      Contact Us
      New In stock for sale, BOSCH REXROTH Aventics Air Cylinder 0822341602

      BOSCH REXROTH Aventics Air Cylinder 0822341602

      US$209.35
      New In stock for sale, Schneider Circuit Breaker OSMC32N1B73

      Schneider Circuit Breaker OSMC32N1B73

      Contact Us
      New In stock for sale, Panasonic Servo Motor MGME094S1H

      Panasonic Servo Motor MGME094S1H

      US$1931.54
      New In stock for sale, Parker Coil 483764Q9

      Parker Coil 483764Q9

      Contact Us
      New In stock for sale, Yuken Safety Valve DG-02-C-22

      Yuken Safety Valve DG-02-C-22

      US$65.38
      New In stock for sale, Hisense Air Conditioner HVR-56W2-D1FZBp

      Hisense Air Conditioner HVR-56W2-D1FZBp

      US$1999.62
      New In stock for sale, Copeland Compressor ZPV0662E-4E9-250

      Copeland Compressor ZPV0662E-4E9-250

      Contact Us
      New In stock for sale, Pedrollo Water Pump PQM70

      Pedrollo Water Pump PQM70

      US$1965.77
      New In stock for sale, Sanyo Denki Servo Motor Q2AA08075DCP00

      Sanyo Denki Servo Motor Q2AA08075DCP00

      Contact Us

      Recent related posts

      Bandera County Courier Global Centrifugal Air Compressor Industry Report 2020 with Company Analysis on the Leading Players – Atlas Copco, Hitachi Industrial Equipment Systems

      07/09/2020

      Bandera County Courier Global Centrifugal Air Compressor Industry Report 2020 with Company Analysis on the Leading Players – Atlas Copco, Hitachi Industrial Equipment Systems

      Global Centrifugal Air Compressor Market Research Report is spread across 100+ pages and provides exclusive vital statistics, data, information, trends and competitive landscape details in this niche sector. The Global Centrifugal Air Compressor Market is a professional and comprehensive report on the Centrifugal Air Compressor industry.

      What if the compressor burns out

      06/14/2020

      What if the compressor burns out

      What if the compressor burns out Why does the compressor burn the motor? What caused the burn-in phenomenon? The summary of the reasons for motor burning can be divided into: load, power supply, motor insulation, and lack of equality.

      How to avoid water leakage in central air conditioner

      08/05/2020

      How to avoid water leakage in central air conditioner

      In the hot summer, there is nothing more comfortable than staying in an air-conditioned room. If there is, it must be blowing on the air conditioner, eating iced watermelon, playing with the mobile phone...

      Installation process of ground source heat pump heat exchanger

      08/17/2020

      Installation process of ground source heat pump heat exchanger

      If the machine works for a long time, it will get hot, because once the machine works, it will do work, and the work will naturally generate a lot of heat. If this heat is not released in time, it is likely to damage the machine.

      Do you know the reasons for the attenuation of the cooling capacity of the screw refrigeration unit?

      07/27/2020

      Do you know the reasons for the attenuation of the cooling capacity of the screw refrigeration unit?

      Lithium bromide absorption refrigeration units are a type of refrigeration equipment that will inevitably produce cold capacity attenuation.

      Water hammer occurs when the pump is stopped, which is very harmful! How to break First, stop the pump water hammer and its hazards

      06/14/2020

      Water hammer occurs when the pump is stopped, which is very harmful! How to break First, stop the pump water hammer and its hazards

      In the pressure pipe flow, the momentum conversion is caused by the rapid change of the flow rate, thereby generating a series of sudden hydraulic impact phenomena with alternating pressure in the pipeline, called the water hammer phenomenon. When the cen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Һ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      What kind of knowledge is choosing an air compressor

      09/06/2020

      What kind of knowledge is choosing an air compressor

      The air compressor market is mixed. There are all kinds of air compressors of all brands, and consumers will inevitably be confused. How to distinguish between true and false, how to distinguish between good and bad,

      Benefits and methods of condensate recovery

      08/10/2020

      Benefits and methods of condensate recovery

      Benefits and methods of condensate recovery<br></br> 1. Why should we recycle condensate<br></br>   Steam as a clean and safe energy carrier is widely used in various industries. After the steam releases the latent heat of vaporization in the steam-using equipment,

      2018-2024 Chinese automotive air-conditioning compressor industry in-depth research and investment prospects research report

      06/14/2020

      2018-2024 Chinese automotive air-conditioning compressor industry in-depth research and investment prospects research report

      The automobile air-conditioning compressor is the heart of the automobile air-conditioning refrigeration system and plays the role of compressing and transporting refrigerant vapor.

      How to prevent high temperature alarm of industrial chiller in summer

      08/20/2020

      How to prevent high temperature alarm of industrial chiller in summer

      In the high temperature and hot summer, the frequency of use of industrial chillers is the highest in a year, and summer is also the season when industrial chillers have the most frequent high temperature alarms.

      • 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 :

      West Temperature Controller Omega Temperature Controller Autonics Temperature Controller Taisee Temperature Controller HanYong Temperature Controller Eurotherm Temperature Controller Carel Temperature Controller EVCO Temperature Controller IR33S0AP0A PXW4TAY1-1V000-A DC2500-CE-0A00-200-00000-E0-0 BCS2-S00-16 SAS908XWHB-7-DF1-N 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 autonics e40s6 1000 3 t 24 ava5535exg Bristol H23A383ABKA caj4517e CKD 4F310-10-M2-DC24V CKD AB71-25-18-B3A-DC24V Copeland CR47KQ-PFZ-240BN Delta ASB0312HP-00 e68s15 1024 6 l 5 Emerson Alco TX3-M36 fuji sc n8 fuji src3631 5 1 Hitachi SHY33MC4-E HYDAC DB12120A-010-350V IMI Norgren 8010205.9000.024.00 KAKU KA2072HA2-2 Parker Sporlan OZE-25-CP180 9X13X2ODF 5’ 168993 Profantec P1175HBT-ET sgd7s 7r6a00b202 taj4519t

      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