How can I get samples?

We are honored to offer you the samples.

What about your packing?

We provide carton boxes, pallets, etc. OEM packing is available too.

Do you have R&D services?

Yes, we have an R&D department to assist you in new product development.

Can we visit your company?

Yes, for sure, you are welcome to visit our company.

Low Ppm Oxygen Sensor Probe for Molten Steel

Name: Low Ppm Oxygen Sensor Probe for Molten Steel
Brand: Cangzhou Qirun Detecting Instrument Co., Ltd.
SKU: 2062044175

Hebei, ChinaCangzhou Qirun Detecting Instrument Co., Ltd.

US$6.00-10.00

100 Pieces

Sample price:US$0.00/piece.Request sample

Product profile

Customization

Available

Installation Type

Duct Type

Sensing Type

Thermocouple

Model NO.

QR-TO

Contact

Output Signal Type

Digital Type

Production Process

Zirconia Battery Electrodes

Material

Ceramics

Measuring Medium

Temperature

IP Rating

IP65

Certification

ISO

Customized

Temperature Range

1200-1750

Oxygen Activity

1~1500ppm

Oxygen Electromotive

-300, +300mv

Response Time

3s-8s

Measured Rate

98%

Transport Package

Cartons/Wooden Pallets

Specification

S/R/B

Trademark

Origin

Hebei

HS Code

9025900090

Production Capacity

50 Million/Year

Key features

High Precision Measurement: Achieves 98% measured rate with oxygen activity range of 1-1500ppm.

Fast Response Time: Features a rapid response time of 3-8 seconds for efficient monitoring.

Industrial Durability: Constructed with ceramics and zirconia battery electrodes for high stability.

Wide Application Scope: Ideal for RH vacuum refining, ladle furnaces, and converter refining processes.

OEM/ODM Service: Accepts full customization, minor customization, and flexible design options.

ISO Certified Quality: Manufactured under ISO certification with complete QC systems for quality assurance.

Direct Factory Supply: Sold directly from the factory with annual capacity of 100k oxygen probes.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceYears of Export ExperiencePatents Awarded

Cangzhou Qirun Detecting Instrument Co., Ltd.

Hebei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs, etc. CertifiedExport Year: 15 years CertifiedNearest Port: Tianijn PortAverage Response Time: ≤0.65h

AI-Powered supplier vetting

SummaryThe supplier is a combined manufacturing and sales company with activities spanning forging and powder metallurgy, paper, plastics, and special ceramics. It reports broad customization and ODM capabilities, recent new-product development, OEM service for recognized brands, and production of immersion thermocouples and immersion steel samplers. Service processes for corrective actions and customer complaints have procedures with records, while supplier-service procedures exist without records. The supplier holds ISO9001:2015, ISO45001:2018, and ISO14001 certifications. Overseas infrastructure is limited: it reports no overseas warehouse, showroom, agents, or branches, and no overseas-service countries, although it has attended an offline trade show. Financial information is only represented by years and cannot establish financial strength from the provided slices. Customer-specific cases are not identified.

Supplier typeThe supplier is identified as a combined company. Its stated business scope includes sales plus manufacturing and sales of forging and powder metallurgy products, paper products, plastic products, and special ceramic products.

CertificationsThe supplier reports ISO9001:2015, ISO45001:2018, and ISO14001 certifications. These explicitly demonstrate the presence of quality, occupational health and safety, and environmental management certifications.

After-Sales capabilityThe supplier has documented corrective and preventive action procedures with implementation records and documented customer-complaint procedures with records. However, it reports no overseas warehouse, showroom, agents, or branches, and no overseas-service countries; stated lead times are within 15 working days in both peak and off-peak seasons.

R&D capabilityThe supplier reports new products during the past year, ODM availability, broad R&D design-service options, and OEM service for recognized brands. It does not have an available SDK, but the provided evidence still explicitly supports product-development and design capability.

Production capacityThe supplier lists multiple manufacturing facilities and reports annual output of 60,000,000 immersion thermocouples and 60,000,000 immersion steel samplers. Its business scope includes several manufacturing categories, and the stated lead time is within 15 working days off-season; the slices explicitly support substantial production capability.

Customization capabilityBoth R&D and design-capability records list customization from samples, customization from designs, full customization, minor customization, and flexible customization. The supplier also reports ODM service, providing explicit evidence of broad customization support.

Product Q&A

Q:Are you a factory?

Definitely, we are a factory.

Q:What parameters should I provide for a quotation?

Application, pore size, dimension, quantity, packing requirements, trade terms.

Q:How do you control quality?

For each production processing, we have a complete QC system for the chemical composition and physical properties. After production, all the goods will be tested, and we have the quality certificates with ISO9001.

Q:What is your lead time?

It usually needs about 15- 20 days after receiving the PO.

Q:Do you provide samples?

Yes, our factory provides samples for testing, pls send detailed parameters to us. (if customized, withdrawing is best) The samples will be charged or free according to the specific requirements.