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
      • Siemens Flame Detector QRA10M.C
      1/1
      Siemens Flame Detector QRA10M.C
      $ 1,019 .23

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

      Quantity
      MOQ : 1
      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
      The flame detectors are used for the supervision of gas flames, yellow- or blue-burning oil flames and for ignition spark proving. With this type of flame supervision, the UV radiation emitted by gas or oil flames is used to generate the flame signal. The radiation detector consists of a UV-sensitive cell with 2 electrodes, which ignite when illuminated with radiation in the 190...270 nm range of the spectrum, thereby triggering a current in the flame detector circuit. The UV cell does not respond to glowing firebrick in the combustion chamber, daylight or light from the boiler room illumination.

      Ask questions

      (0/1,200)

      Max 1200 characters

      • 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: 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: Do you have a size conversion chart for international customers?

        A: Yes, we provide size conversion charts for international customers on our website. These charts help you convert sizes between different measurement systems, ensuring you select the appropriate size for your region. They can usually be found in the product description or on the size guide page.

      View More
      Question has been sent successfully

      Reviews

      • S

        Steve Krywanczyk

        Dec 26, 2025

        Siemens Flame Detector QRA10M.C
        Muy satisfecho. Pedí la pieza y apareció un día antes de lo que se prometió. El proceso de pedido fue bueno por teléfono. Buen trabajo
        Helpful
        Unhelpful
      • T

        Tatiana Ebili

        Jan 18, 2025

        Siemens Flame Detector QRA10M.C
        Sure did! Thank you!
        Helpful
        Unhelpful
      • R

        Rod Sanders

        Oct 06, 2024

        Siemens Flame Detector QRA10M.C
        Locating my product was a piece of cake.
        Helpful
        Unhelpful
      • L

        LINO CASTELLANOS

        May 02, 2024

        Siemens Flame Detector QRA10M.C
        I located what I needed! It’s disappointing not to have a live person, but it’s all good. Have an awesome day!
        Helpful
        Unhelpful
      • B

        Brian Olsson

        Feb 12, 2024

        Siemens Flame Detector QRA10M.C
        Absolutely got it!
        Helpful
        Unhelpful
      • T

        Tonya Stewart

        Sep 12, 2023

        Siemens Flame Detector QRA10M.C
        I can’t wait for the day they offer free shipping!
        Helpful
        Unhelpful
      • A

        Anonymous user

        Nov 25, 2022

        Siemens Flame Detector QRA10M.C
        All was ok! No problems whatsoever.
        Helpful
        Unhelpful

      Siemens Flame Detector QRA10M.C

      $ 1,019 .23
      Click here to view shipping costs.

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

      Quantity
      MOQ : 1
      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, Nidec Fan M35142-55C

      Nidec Fan M35142-55C

      Contact Us
      New In stock for sale, Bosch Rexroth Solenoid Valve M-3SEW6C36/420MG110N9K4/V

      Bosch Rexroth Solenoid Valve M-3SEW6C36/420MG110N9K4/V

      Contact Us
      New In stock for sale, Bristol Compressor H73A303DBEC

      Bristol Compressor H73A303DBEC

      Contact Us
      New In stock for sale, Yuken Solenoid Valve DSG-01-3C3-A240-70

      Yuken Solenoid Valve DSG-01-3C3-A240-70

      US$193.00
      New In stock for sale, Allen-Bradley Contactor 1502-V8DXDD-5

      Allen-Bradley Contactor 1502-V8DXDD-5

      Contact Us
      New In stock for sale, BKD Bearing UCFL203

      BKD Bearing UCFL203

      US$20.00
      New In stock for sale, MINDMAN Air Cylinder MCJA-11-80-5

      MINDMAN Air Cylinder MCJA-11-80-5

      US$21.15
      New In stock for sale, Kilowood Tool for Metal Cutting GDAL2020K200-22

      Kilowood Tool for Metal Cutting GDAL2020K200-22

      US$62.31

      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, Delta Fan BFB03512LA-R00

      Delta Fan BFB03512LA-R00

      Contact Us
      New In stock for sale, Fuji VFD Frequency Converter FRN220F1H-4C121

      Fuji VFD Frequency Converter FRN220F1H-4C121

      Contact Us
      New In stock for sale, Teco TAIAN VFD Frequency Converter A510-6215-E3-U

      Teco TAIAN VFD Frequency Converter A510-6215-E3-U

      Contact Us
      New In stock for sale, Copeland Compressor KWLB-0150-CAV-200

      Copeland Compressor KWLB-0150-CAV-200

      Contact Us
      New In stock for sale, XET Tool for Metal Cutting 1.1×10.5×D3×50

      XET Tool for Metal Cutting 1.1×10.5×D3×50

      US$20.77
      New In stock for sale, onsemi IC Integrated Circuit Chip NCP3063DR2G

      onsemi IC Integrated Circuit Chip NCP3063DR2G

      US$8.78
      New In stock for sale, FAG Bearing 7340-B-MP-UA

      FAG Bearing 7340-B-MP-UA

      US$13846.15
      New In stock for sale, Bosch Rexroth Linear Guideway Runner Block R18513392X

      Bosch Rexroth Linear Guideway Runner Block R18513392X

      US$98.08
      New In stock for sale, AirTAC Air Cylinder SCJ200X500-50S

      AirTAC Air Cylinder SCJ200X500-50S

      US$544.23
      New In stock for sale, Mitsubishi Compressor RE277NRAMT

      Mitsubishi Compressor RE277NRAMT

      US$380.00

      Recent related posts

      How to identify qualified air source heat pumps

      08/19/2020

      How to identify qualified air source heat pumps

      Air-source heat pumps have the characteristics of energy saving, environmental protection, safety and easy management. They are favored by many schools, hotels, and families.

      Compressor 9 types of faults and hazard analysis are all here! ! !

      07/14/2020

      Compressor 9 types of faults and hazard analysis are all here! ! !

      Compressor 9 types of faults and hazard analysis are all here! ! ! 1. Common faults of compressor — start with liquid Starting with fluid is a problem that easily occurs when the machine is stopped. During shutdown, the refrigerant will migrate from the system back to the compressor and deposit in the lubricant.

      8 Common Concerns about Magnet Pumps

      07/05/2022

      8 Common Concerns about Magnet Pumps

      Magnet pumps are very different from typical sealed pumps. Therefore, it is natural for people to have concerns. I narrowed the list to 8 questions that are commonly asked with regard to mag-drive pumps.

      Introduction to Three Sorts of Soft Starters

      03/10/2023

      Introduction to Three Sorts of Soft Starters

      Soft starter, in essence, is a reduced-voltage starter that can control automatically. As it can adjust output voltage arbitrarily, plays a role in current closed-loop control

      Radial bearing

      09/11/2020

      Radial bearing

      Radial bearing: Rolling bearing mainly used for bearing radial load, its nominal contact angle ranges from 0 degrees to 45 degrees. According to the different nominal contact angles,

      How to deal with the failure of the refrigerator to start and high-pressure failure

      08/18/2020

      How to deal with the failure of the refrigerator to start and high-pressure failure

      Nowadays, the application range of refrigerators is relatively wide. Although domestic refrigerators have high performance, certain failures will occur during use.

      Central Air Conditioning Maintenance: Basic Procedure for Chiller Failure Treatment

      06/14/2020

      Central Air Conditioning Maintenance: Basic Procedure for Chiller Failure Treatment

      In order to ensure the safe, efficient and economical long-term normal operation of the chiller, it is very important to discover the hidden dangers of failures as early as possible during its use. Today, the editor of Service will give you an analysis o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ᠾ

      Air source heat pump heating in winter

      08/07/2020

      Air source heat pump heating in winter

      The air source heat pump is used as the cold and heat source of the central air conditioner. Its advantage is that one machine is used for two purposes.

      The function, principle and installation of air conditioning condensate lift pump

      08/11/2020

      The function, principle and installation of air conditioning condensate lift pump

      Three characteristics of condensate lift pump:<br></br>    First, it can improve drainage patency and prevent roof foaming. The air conditioner internal unit without a water pump can only be used for natural drainage.

      Operation procedure of chilled water system

      08/20/2020

      Operation procedure of chilled water system

      In order to better ensure the normal refrigeration of the chiller, the general chilled water system operation should be carried out when the outdoor temperature is higher than about 30℃,

      • 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 :

      Honeywell Flame Detector SAACKE Flame Detector Durag Flame Detector Eclipse Flame Detector Fireye Flame Detector Siemens Flame Detector HAMAMATSU Flame Detector 25CJT0752 MHMF022L1V2M VE4025B1045 8E5K-22-X VA08H-760 AGT201A828DS compressor mt80hp4ave DA421A3FB-29M fuji sc 0 h26a72qdbea Hitachi SHV33YC6-U hlg 150h 12 HONEYWELL V4ABFW16-125-012 HYDAC DB12120A-010-350V jiaxipera MG1110Y LG BMA121NAMV Mitsubishi LH48VBGC Mitsubishi TH338VEEC Panasonic DC110E10RAW5 (RSIR) PFB1224UHEC8X PNEUMAX 104.32.0.1.PC Rexroth 5610141530 Sanyo Denki C-2RN153H3A Swagelok SS-4R3A5 TST33VDGC

      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