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
Siemens
Siemens
  • HMI
    HMI
  • Light Curtain
    Light Curtain
  • VFD
    VFD
  • Soft Starter
    Soft Starter
  • Transmitter
    Transmitter
  • Transformer
    Transformer
  • Sensor
    Sensor
  • Gearbox
    Gearbox
  • Circuit Breaker
    Circuit Breaker
  • Power Supply
    Power Supply
  • PLC
    PLC
  • Contactor
    Contactor
  • Flame Detector
    Flame Detector
  • Expansion Valve
    Expansion Valve
  • Combustion Controller
    Combustion Controller
  • Fuse
    Fuse
  • Temperature Controller
    Temperature Controller
  • Module
    Module
  • Resistor
    Resistor
  • Battery
    Battery
  • Switch
    Switch
  • Memory Cards & Readers
    Memory Cards & Readers
  • Fan
    Fan
SAACKE
SAACKE
  • Flame Detector
    Flame Detector
Durag
Durag
  • Flame Detector
    Flame Detector
Eclipse
Eclipse
  • Flame Detector
    Flame Detector
  • Combustion Controller
    Combustion Controller
Fireye
Fireye
  • Flame Detector
    Flame Detector
  • Combustion Controller
    Combustion Controller
HAMAMATSU
HAMAMATSU
  • Flame Detector
    Flame Detector
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
      • HAMAMATSU Flame Detector R2868
      • HAMAMATSU Flame Detector R2868
      • HAMAMATSU Flame Detector R2868
      1/3
      HAMAMATSU Flame Detector R2868
      $ 33 .78

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 10
      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
      Flame detectors for gas/oil lighters and matches ● Fire alarms ● Combustion monitors for burners ● Inspection of ultraviolet leakage ● Detection of discharge ● Ultraviolet switching

      Ask questions

      (0/1,200)

      Max 1200 characters

      • Q: How can I check the stock availability of a product?

        A: The stock availability of a product is usually indicated on the product details page. If the product is out of stock, you may see a notification or the option to sign up for a notification when it becomes available again.

      • Q: What material is used for packaging the products? Is it durable?

        A: We prioritize the quality and durability of packaging materials. Our products are carefully packaged using high-quality solid wood materials to ensure they arrive in good condition. Please rest assured that we take packaging seriously to protect the items you purchase during the transportation process.

      • Q: How can I unsubscribe from promotional emails?

        A: To unsubscribe from promotional emails, you can click on the "Unsubscribe" link located at the bottom of the email. Alternatively, you can adjust your email preferences in your account settings.

      View More
      Question has been sent successfully

      Reviews

      • M

        Modesto Colon

        Dec 19, 2025

        HAMAMATSU Flame Detector R2868
        Fast communication and competitive prices.
        Helpful
        Unhelpful
      • R

        Richard Mares

        Aug 25, 2025

        HAMAMATSU Flame Detector R2868
        It was a great shopping experience, everything I wanted was available.
        Helpful
        Unhelpful
      • R

        Renata Cotuffo

        Jul 12, 2025

        HAMAMATSU Flame Detector R2868
        Easy to identify and worth every penny.
        Helpful
        Unhelpful
      • M

        Marcos

        May 24, 2025

        HAMAMATSU Flame Detector R2868
        Gracias
        Helpful
        Unhelpful
      • S

        Sahal Laher

        Mar 03, 2025

        HAMAMATSU Flame Detector R2868
        Quick shipping that’s always on time.
        Helpful
        Unhelpful
      • N

        Norman Worrell

        Jan 17, 2025

        HAMAMATSU Flame Detector R2868
        They had all the parts we wanted, but a shipping delay of 1 to 3 days is a tad slow.
        Helpful
        Unhelpful
      • L

        Lawrence Largent

        Mar 23, 2024

        HAMAMATSU Flame Detector R2868
        I hope the contractor can help me ensure I get the correct unit for my 2005 compressor.
        Helpful
        Unhelpful
      • J

        James Breen

        Aug 24, 2023

        HAMAMATSU Flame Detector R2868
        Easy as pie
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        HAMAMATSU Flame Detector R2868
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      HAMAMATSU Flame Detector R2868

      $ 33 .78
      Click here to view shipping costs.

      ✔ In Stock (Can ship in 5-7 days)

      Quantity
      MOQ : 10
      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, 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, Trafag Transmitter 8283.H2.2330.02

      Trafag Transmitter 8283.H2.2330.02

      Contact Us
      New In stock for sale, Winyao NIC Card WY545LX

      Winyao NIC Card WY545LX

      US$230.77
      New In stock for sale, Copeland Compressor ZB92KA-TW3

      Copeland Compressor ZB92KA-TW3

      Contact Us
      New In stock for sale, Panasonic Resistor ERJ-1GNF2610C

      Panasonic Resistor ERJ-1GNF2610C

      Contact Us
      New In stock for sale, Ebmpapst Fan 6424 410

      Ebmpapst Fan 6424 410

      Contact Us
      New In stock for sale, JSCC Speed Reducer 100GF60RC

      JSCC Speed Reducer 100GF60RC

      US$346.15
      New In stock for sale, Honeywell Expansion Valve TLE-00042

      Honeywell Expansion Valve TLE-00042

      Contact Us
      New In stock for sale, Rockwell AB VFD Frequency Converter 20BB9P6A2AYNBNA0

      Rockwell AB VFD Frequency Converter 20BB9P6A2AYNBNA0

      US$2581.75

      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, Festo Air Cylinder DSBG-160-100-PPVA-N3

      Festo Air Cylinder DSBG-160-100-PPVA-N3

      US$1103.74
      New In stock for sale, Ealy Vane Pump 50T-20FLR-50T-30

      Ealy Vane Pump 50T-20FLR-50T-30

      Contact Us
      New In stock for sale, Copeland Compressor ZP29K5E-TFD-275

      Copeland Compressor ZP29K5E-TFD-275

      Contact Us
      New In stock for sale, Yaskawa Servo Drive SGDR-SDB350A01BY22

      Yaskawa Servo Drive SGDR-SDB350A01BY22

      US$2557.69
      New In stock for sale, Autonics Rotary Encoder EP50S8-180-2R-N-24

      Autonics Rotary Encoder EP50S8-180-2R-N-24

      US$237.76
      New In stock for sale, GMCC Compressor DA108M1C-81EZ8

      GMCC Compressor DA108M1C-81EZ8

      US$261.54
      New In stock for sale, Yuken Solenoid Valve DSG-01-2D2-D100-50

      Yuken Solenoid Valve DSG-01-2D2-D100-50

      US$192.00
      New In stock for sale, FUJIKURA Air Cylinder FCD-63-59

      FUJIKURA Air Cylinder FCD-63-59

      Contact Us
      New In stock for sale, Mitsubishi Servo Motor HA-FH13B

      Mitsubishi Servo Motor HA-FH13B

      US$1185.38
      New In stock for sale, NXQ Accumulator NXQ-0.63L/10MPA

      NXQ Accumulator NXQ-0.63L/10MPA

      Contact Us

      Recent related posts

      Future trends of semi-hermetic screw compressors Unseen companies may be eliminated

      07/07/2020

      Future trends of semi-hermetic screw compressors Unseen companies may be eliminated

      Future trends of semi-hermetic screw compressors Unseen companies may be eliminated From single screw to single-machine two-stage, from ordinary type to frequency conversion, environmental protection, energy-saving type, from single product to system solutions, the development of semi-hermetic screw compressors has never stopped, and has continuously penetrated into major refrigeration projects.

      Several important reasons that affect the cooling effect of the refrigeration system of the computer room

      08/20/2020

      Several important reasons that affect the cooling effect of the refrigeration system of the computer room

      From the perspective of operation and maintenance, the specific factors that affect the cooling effect of the air conditioner include the evaporation temperature, the opening degree of the expansion valve, and the condensation pressure.

      Questions and Answers on Filter Technology of Compressed Air Purification System

      09/10/2020

      Questions and Answers on Filter Technology of Compressed Air Purification System

      1 Why is the most harmful of oil in the air? Answer: In some places with strict requirements, such as pneumatic control systems, a drop of oil can change the condition of the air holes. Paralyze the production line that was originally running normally and automatically.

      Scroll compressor

      06/14/2020

      Scroll compressor

      Scroll compressor

      On-board oil-free air compressor, after reading these faults, you can solve them by hand

      01/20/2021

      On-board oil-free air compressor, after reading these faults, you can solve them by hand

      1. Excessive temperature rise   Excessive temperature rise is a common fault during the operation of vehicle-mounted air compressors. Vehicle-mounted oil-free air compressors often operate at high temperatures,

      Hitachi Compressor Features

      07/10/2020

      Hitachi Compressor Features

      Hitachi Compressor Features Fewer parts The compression structure of a scroll compressor consists of only five main parts. Lower vibration/noise Fixed crankshaft structure and large enough exhaust buffer structure to reduce vibration and noise

      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.

      Three requirements of modern industry for compressed air

      09/08/2020

      Three requirements of modern industry for compressed air

      In many chemical, food, ceramic, electronic industries and other industrial sectors that use compressed air energy, compressed air pollution can destroy other processes. Therefore, in order to improve the service life and reliability of pneumatic equipment and systems, and ensure the quality of the products produced, the compressed air must be purified and dried.

      What Motors can be Used with VFD - Three-Phase Induction Motor

      08/24/2021

      What Motors can be Used with VFD - Three-Phase Induction Motor

      The ordinary three-phase asynchronous motor can be used with the variable frequency drive (VFD). Through the analysis of its main market share

      What is A Safety Light Curtain?

      05/23/2022

      What is A Safety Light Curtain?

      Safety light curtain is a safety certified light curtain product, which is composed of two parts-light sender and light receiver.

      • 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 :

      Fireye Flame Detector Honeywell Flame Detector Eclipse Flame Detector Durag Flame Detector HAMAMATSU Flame Detector Siemens Flame Detector SAACKE Flame Detector 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AUB0712HH Carel EVD0000E21 CKD AB41-03-5-DC24V C-RN79H3B Emerson Alco TER 45HW-03 086270 fuji sc 1n h23a623dbea HIROSE FVP-720-T03-12 hitachi shv33yc6 u HONEYWELL V4ABFW16-065-012 Huaguang EYA60 kd1209pts2 KOGANEI 250A-11-17W Mitsubishi HNB78FC-YE RKA5518EXD sf8025at sz148t4vc Tecumseh AWA5532EXC W40S12BS4A5 07 YB645VMCC

      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