What is your normal delivery way?

We dispatch goods through DHL, FEDEX, UPS, EMS, TNT, or other recommended forwarding services.

How is your quality assurance service?

We offer a complimentary exchange service within one month and an extensive 18-month quality guarantee.

Could we make a visit to your factory?

Certainly, you are most welcome to visit. However, we conduct a preliminary visiting investigation beforehand.

High-Temperature pH Sensor for Accurate Cooling System Monitoring

Name: High-Temperature pH Sensor for Accurate Cooling System Monitoring
Brand: Hunan Rika Electronic Tech Co., Ltd.
SKU: 2286470305

Hunan, ChinaHunan Rika Electronic Tech Co., Ltd.

US$173.00-202.00

1 Piece

Product specifications

model

Sample price:US$83.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

Avaliable

Warranty

1 Year

Model NO.

RK500-12 (Liquid cooling) pH Sensor

Portable

Appliance

Medical Research, Biochemistry

Certification

ISO9001, RoHS, CE

Measurement Principle

Electrochemistry

Range

0-14 pH

Supply

7-30VDC(< 0.15W)

Accuracy

0.01pH

Output

RS485 & 4-20mA

Cable Length

IP Grade

IP68

Type

Small Immersion Type,Direct Cable

Material

PC+ABS/Glass+PC+ABS

Model Number

Rk500-12-A1/A2-Small Immersion Type,Direct Cable

Resolution

0.01pH

Response Time

10 Seconds (98% Flowing Liquid)

Ingress Protection

IP68

Electrical Connection

Direct Cable

Operating Temperature

0-60℃/0-80℃

Transport Package

1 Piece Per Box

Specification

12*170mm

Trademark

Rika

Origin

China

Production Capacity

10000PC/Month

Key features

Durable Material Construction: Main body made of 316L stainless steel and titanium alloy for corrosion resistance.

IP68 Waterproof Rating: Fully sealed design with IP68 ingress protection for submerged applications.

Fast Response Time: Achieves 98% response in just 10 seconds for flowing liquid environments.

Dual Output Options: Supports simultaneous 4-20mA analog and RS485 digital output signals.

Customizable Cable Length: Standard 5m cable available, with other lengths customizable upon request.

OEM Service Available: We offer OEM services including custom logo design for your products.

Company profile

Cooperated with Fortune 500OEM ServicesPatents AwardedProduct Certification

Hunan Rika Electronic Tech Co., Ltd.

Hunan, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available & OEM Service Available CertifiedCustomization Options: Customization from Samples, Customization from Designs CertifiedExport Year: 10 Years CertifiedNearest Port: Shenzhen Port,Guangzhou Port.Average Response Time: ≤2.52h

AI-Powered supplier vetting

SummaryHUNAN RIKA ELECTRONIC TECH CO., LTD. demonstrates established export activity, documented quality management, customization and R&D capabilities, and experience supplying products internationally. It reports ISO9001:2015 certification, 11 years of total R&D engineer experience, 11–20 quality-control staff, five production lines, ODM/OEM services, SDK availability, and new products developed within the past year. The supplier has exported for eight years and states that products have reached more than 100 countries and regions. Its service processes include written procedures, records, inspection instructions, and corrective/preventive action procedures. However, it does not provide 3D software design services, has no overseas warehouse or showroom, and lacks a valid contract with related subcontractors for manufacturing capacity. Financial information is present but is not assessed here because monetary figures are excluded.

Supplier typeThe supplier is identified as HUNAN RIKA ELECTRONIC TECH CO., LTD. Its stated business scope includes electronic product sales, energy-storage and solar-power technology services, agricultural management, and import/export activities; the investigated product is a paste-type temperature sensor.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides direct evidence of a certified quality-management system, although no other certifications are identified in the provided slices.

After-Sales capabilityThe supplier states that it provides after-sales service and technical support, while service capability is supported by written procedures, followed records, approved-supplier controls, and corrective/preventive-action procedures. It also reports no overseas warehouse or overseas showroom, which limits localized overseas service infrastructure.

R&D capabilityThe supplier reports 11 years of total R&D engineer experience, new products within the past year, ODM capability, OEM service for known brands, and an available SDK. These are direct indicators of active product development and technical integration capability.

Production capacityThe supplier operates five production lines, has 11–20 quality-control staff, maintains uniformly followed finished-product inspection instructions, and reports in-stock capability. However, it has no valid contract with related subcontractors for manufacturing capacity, so subcontracting governance is a stated weakness.

Customization capabilityThe supplier explicitly offers customization from samples, designs, full customization, minor customization, and flexible customization, in addition to ODM and OEM services. It does not provide 3D software design services, but this limitation does not negate the broad stated customization scope.

Client casesThe supplier states that its products have been exported to more than 100 countries and regions, including Germany, Spain, Russia, Malaysia, Thailand, Japan, South Korea, and India. One associated buyer, MEATECH SOLUTIONS LLP, is listed for the investigated temperature sensor; no broader customer project details or independently verified case studies are provided.

Product Q&A

Q:Are you the final manufacturer?

Indeed, we are a distinguished SENSOR manufacturer and exporter based in China, boasting over 10 years of expertise. Our operations are validated by SGS authorization.

Q:Do you offer the OEM service?

Absolutely, we offer OEM services, including custom logo design for your products. Please note that the minimum order for the first batch is 10 pieces.

Q:Do you offer free samples?

Regrettably, we do not provide free samples.

Q:What payment ways do you accept?

We accept payments via T/T, PayPal, and Western Union.

Q:What is your delivery time?

Our standard delivery time is within 6-8 working days following payment confirmation. Orders exceeding 100 pieces may require an additional 3-5 working days.