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 H941NRO2-P
      1/1
      CAHO Temperature Controller H941NRO2-P
      $ 200 .68

      ✔ 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 TRANSDUCER 5.Internally mounted Timer 6.Function with two slope 7.6 sets of PID algorith to adopt various environments 8.Parameter values can be increased or decreased 9.May choose two sets of output and alarm supply concurrently 10.Selectable 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 participate in limited-time sales or flash sales?

        A: Limited-time sales or flash deals usually occur within specific periods. You just need to visit the website when the activities start, select the desired items, and place an order to participate.

      • 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: How can I find out about upcoming sales or new product releases?

        A: To stay informed about upcoming sales and new product releases, you can subscribe to our newsletter or follow us on social media platforms. We regularly share updates, promotional offers, and exclusive discounts with our subscribers and followers.

      View More
      Question has been sent successfully

      Reviews

      • J

        Jamie Taylor

        Jul 13, 2025

        CAHO Temperature Controller H941NRO2-P
        Easy as pie!
        Helpful
        Unhelpful
      • J

        James Reynolds

        Jan 17, 2025

        CAHO Temperature Controller H941NRO2-P
        I ran into what I needed.
        Helpful
        Unhelpful
      • M

        Megan Smith

        Sep 22, 2024

        CAHO Temperature Controller H941NRO2-P
        Seamless process
        Helpful
        Unhelpful
      • S

        Steve Zimmer

        Feb 02, 2024

        CAHO Temperature Controller H941NRO2-P
        experiencia muy profesional y gracias
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        CAHO Temperature Controller H941NRO2-P
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      CAHO Temperature Controller H941NRO2-P

      $ 200 .68
      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, Atlas Copco Transmitter 1089057551

      Atlas Copco Transmitter 1089057551

      US$502.55
      New In stock for sale, BURKERT Conductivity Meter 8228

      BURKERT Conductivity Meter 8228

      US$5230.77
      New In stock for sale, ASHCROFT Pressure Gauge 25-1009AW-02L-160

      ASHCROFT Pressure Gauge 25-1009AW-02L-160

      US$261.55
      New In stock for sale, Wide Plus Digital Display Controller WP-D821-022-0909-N

      Wide Plus Digital Display Controller WP-D821-022-0909-N

      US$153.85

      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, Lenze VFD Frequency Converter EVF9324-EV

      Lenze VFD Frequency Converter EVF9324-EV

      US$769.23
      New In stock for sale, CMTEC Tool for Metal Cutting S220 5RX20X75XD10X2F

      CMTEC Tool for Metal Cutting S220 5RX20X75XD10X2F

      US$80.00
      New In stock for sale, Mcquay Air Conditioner MHSST050.1

      Mcquay Air Conditioner MHSST050.1

      Contact Us
      New In stock for sale, Bristol Compressor H21A413DBEL

      Bristol Compressor H21A413DBEL

      Contact Us
      New In stock for sale, Bristol Compressor H82J373DBVD

      Bristol Compressor H82J373DBVD

      Contact Us
      New In stock for sale, SMC Solenoid Valve SY5120-3LZD-01

      SMC Solenoid Valve SY5120-3LZD-01

      US$84.53
      New In stock for sale, Bristol Compressor H84B293DBLX

      Bristol Compressor H84B293DBLX

      Contact Us
      New In stock for sale, SOG Oil Seal TB75*90*13

      SOG Oil Seal TB75*90*13

      US$4.62
      New In stock for sale, WESTERN ELECTRIC Capacitor ME 2200UF 50V

      WESTERN ELECTRIC Capacitor ME 2200UF 50V

      US$16.85
      New In stock for sale, Sanyo Denki Fan 9GV1212P1G011

      Sanyo Denki Fan 9GV1212P1G011

      US$39.98

      Recent related posts

      Hot Air Circulation Tunnel Dryers: Structure, Working Principle, Features and Application

      03/14/2025

      Hot Air Circulation Tunnel Dryers: Structure, Working Principle, Features and Application

      Tunnel dryer is a common drying equipment. It is widely used in food, medicine, chemical and other industries.

      The new era of dual-supply air-conditioning refrigeration, floor heating and heating trend has arrived

      08/01/2020

      The new era of dual-supply air-conditioning refrigeration, floor heating and heating trend has arrived

      For heating equipment, many people will have doubts. The central air conditioner installed in the home already has heating function. Do you need to install floor heating?

      What are the causes of air conditioning trip

      06/20/2020

      What are the causes of air conditioning trip

      What are the causes of air conditioning trip 1. The contradiction between the rated current of the air conditioner and the current carrying capacity of the wire.   Here are two formulas involved:   ①The rated current of air conditioner I=P÷U ÷power factor, the power remains unchanged, the smaller the voltage, the greater the current required.   ② The current carrying capacity of the wire I=U÷R, the voltage is proportional to the current.    So when the power supply voltage is normal, we must consider the line voltage drop. The longer the line, the greater the resistance, the greater the voltage drop, and the smaller the output current at the end. However, because the power of the load remains unchanged, the voltage becomes smaller, and the current that needs to be output will be larger. At this time, the wire is forced to overload, and the time will cause heating, and eventually cause the tripping of the open circuit.    Some friends said that the heat of the wire will not cause the tripping of the circuit breaker. In fact, the manufacturer of the air switch has made it clear in the relevant manuals that the heat of the wire will cause the air switch to trip. Because the wire heats up, the crimp terminal will also heat up, and the resistance will become larger and larger. The larger the resistance, the greater the current consumption, and the hotter it will be, a vicious cycle.    2. Leakage   During the daily maintenance work, we will encounter the situation that the air circuit trips due to the leakage of electricity. At least I have not experienced it once or twice. Regardless of the leakage of the neutral line or the leakage of the live line, a long time will cause the circuit breaker to trip.   Why does the electric leakage cause the MCB to trip? There are two situations.    ① Good grounding. At the beginning, the leakage current was not large, and as time went by, the leakage current became larger and larger, and eventually evolved into a short circuit to ground, unable to close.   ②There is no ground wire. If the equipment is not connected to the protective ground, when the wire leaks to the equipment, it is equivalent to adding a large shunt resistance. Like this problem, if the air conditioner does not have a ground wire, when the wire leaks to the air conditioner, the air conditioner is a very large shunt resistor and will consume a lot of current. Eventually, the wire will heat up or trip open.   How to determine whether the trip caused by the above two aspects can be done with a clamp ammeter.    ① Measure the voltage at the input and output to see if there is a significant change in voltage drop.   ②Measure whether the output current exceeds the standard.    So my suggestion is: first measure the supply voltage to see if it is within the allowable fluctuation range. Then measure the current to see if it exceeds the rated ampacity of the wire. Finally, check the data one by one according to the measured data to find out the reason.

      Displacement compressor classification_Characteristics of displacement compressor

      06/25/2020

      Displacement compressor classification_Characteristics of displacement compressor

      Positive displacement compressors are mainly divided into the following four types: screw compressors, piston compressors, rolling rotor compressors, and scroll compressors.

      Centrifugal Air Compressor Market Growth Factors and Business Development Strategy from 2020-2026 | Atlas Copco, Hitachi Industrial Equipment Systems, General Electric

      07/03/2020

      Centrifugal Air Compressor Market Growth Factors and Business Development Strategy from 2020-2026 | Atlas Copco, Hitachi Industrial Equipment Systems, General Electric

      Global Booster Compressor Market: Industry Analysis and Forecast (2018-2026) – By Cooling Type, Compression Stage, Pressure,End User and Geography Global Booster Compressor Market was value US$ 1.80Bn in 2017 and is expected to reach US$ 3.20Bn by 2026, at a CAGR of 7.46 % during a forecast period.

      Causes and solutions of central air conditioner's air volume and noise failure

      08/15/2020

      Causes and solutions of central air conditioner's air volume and noise failure

      Causes and solutions of central air conditioner's air volume and noise failure 1. The dew point temperature of the machine is normal or low, and the reason and solution for slow indoor cooling.

      ZP57KUE-TFD4.8HP 60Hz (R410A) air conditioning operating conditions Emerson Copeland compressor

      07/15/2020

      ZP57KUE-TFD4.8HP 60Hz (R410A) air conditioning operating conditions Emerson Copeland compressor

      Today I want to introduce the Emerson Copeland compressor ZP57KUE-TFD for R410A refrigerant in 60Hz three-phase electric air conditioning. The power given in the manual of Emerson Copeland Scroll Air Conditioner Compressor is 4.8 hp, and other technical parameters can be downloaded from our company's website to download the product manual.

      Refrigerator compressor is hot and not cooling. Refrigerator compressor has been buzzing. After reading this, you will understand. Refrigerator compressorRefrigerator

      06/14/2020

      Refrigerator compressor is hot and not cooling. Refrigerator compressor has been buzzing. After reading this, you will understand. Refrigerator compressorRefrigerator

      Refrigerator compressor is hot and not cooling 1. The problem of the refrigerator compressor is hot and not cooling may be the failure of the refrigerator thermostat control; 2. The high-pressure output buffer tube in the compressor is loose, or the screw器2䀀ᅵ皥䖒皦즠Ʋ嫜ི㲈Ʋ䌁皦ᮔDž༬皧嫦ི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ւ識�僬㣢ᐲ臆S㥲ᐲᬄğ識理艏S杴 識杴 㥲ᐲ

      Air Conditioner Compressor Not Starting - Causes & Solutions

      02/09/2022

      Air Conditioner Compressor Not Starting - Causes & Solutions

      As is known to us, the refrigeration compressor is the heart of the air conditioner.

      Ten basic performance parameters of refrigeration compressors (technology sharing)

      07/21/2020

      Ten basic performance parameters of refrigeration compressors (technology sharing)

        Under a certain working condition, the gas mass delivered from the suction end to the discharge end per unit time is called the compressor mass air delivery under this working condition, and the unit is. If calculated according to the volume of the inhalation state, the volume of the air delivery is, and the unit is then

      • 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 :

      Eurotherm Temperature Controller Omega Temperature Controller West Temperature Controller Autonics Temperature Controller Taisee Temperature Controller EVCO Temperature Controller HanYong Temperature Controller Carel Temperature Controller TA72-13010010 ALE-SD22-011 EVK412M3 CN132-12V DC2500-CE-0A00-200-00000-E0-0 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AGT201A827HD avb5549ext Bristol H23A383ABKA C-2RN153H3A caj2446z CKD 4KB319-00-M1LS-AC200V CKD GAB312-1-10-03A-AC220V DSEU-32-40-P-A Eaton Vickers KBFDG4V-3-33C20N-Z-M2-PE7-H7-11 Ebmpapst DV4180NPU Ebmpapst K3G280-AU11-C3 Huaguang VETX90 jt160ga y1 MSMJ022G1U mt32jf4dve danfoss MUMA022P1T Rexroth DBETX-1X/315G24-25NZ4M Rexroth R902411725 A10V O 28ED 72/52L-VSC12N00T -S1126 ROYAL TR75D-6H rsp 150 12

      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