Ammonia

Name: Firstrate FST100-SZXT-03A Water Quality Multi-parameter Self-cleaning Sensor PH/COD/Ammonia
Brand: Hunan Firstrate Sensor Co., Ltd.
SKU: 2283614305

Hunan, ChinaHunan Firstrate Sensor Co., Ltd.

US$1,316.00

1 Piece

Product profile

Customization

Available

After-sales Service

one year

Warranty

one year

Model NO.

FST100-SZXT-03A

Display

Needle

Portable

Non Portable

Appliance

Food Analysis, Medical Research, Biochemistry

Certification

ISO9001, RoHS, CE, FCC

Output method

RS485 (Modbus/RTU)

Cleaning method

Automatic cleaning

Power consumption

5W@12V

Power supply

12VDC±5%

Cable length

Standard length 5 meters, other lengths available

Specification

stainless steel

Trademark

Firstrate

Origin

Changsha China

Key features

60+ Years Manufacturing Experience: Professional sensor manufacturer with over 60 years of industry history.

Comprehensive Certification: Certified with ISO9001, RoHS, CE, and FCC standards for quality assurance.

Automatic Self-Cleaning: Features automatic cleaning method to ensure long-term sensor accuracy.

RS485 Communication Protocol: Supports RS485 (Modbus/RTU) output method for industrial integration.

Flexible Cable Length: Standard 5-meter cable available with custom lengths upon request.

OEM and ODM Services: Accepts OEM for logos and ODM for full customization from samples or designs.

Multi-Parameter Detection: Simultaneously measures PH, COD, and Ammonia for water quality analysis.

One-Year Warranty: Provides a full one-year warranty coverage for product reliability.

Company profile

Self-brandedLow MOQOEM ServicesQuality Assurance

Hunan Firstrate Sensor 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, etc. CertifiedExport Year: 9 Years CertifiedNearest Port: Guangzhou Port, Shenzhen Port, Changsha Port, Shanghai PortAverage Response Time: ≤0.92h

AI-Powered supplier vetting

SummaryThe supplier is a professional technical supplier focused on general instruments, intelligent equipment, industrial automation, IoT, software development, and related technology services. It offers 3D design, SDK, OEM, ODM, and broad customization services. Quality and service processes are documented and followed, including complaint handling, corrective actions, finished-product inspection, and supplier assessment. The supplier holds ISO9001:2015, CE, and RoHS certifications. However, the available information identifies no valid manufacturing contract with factories or related subcontractors, no inventory, overseas warehouse, or overseas showroom capability, and no new product development during the past year. Financial records are referenced for prior years, but the provided slices do not establish financial strength or credibility. Export experience is stated as nine years, with exports representing 11%–20% of total sales.

Supplier typeThe supplier is explicitly identified as a professional technical supplier. Its stated scope covers general instruments, intelligent equipment, industrial automation, IoT research and development, software development, technology services, and import-export activities, indicating a technology-oriented manufacturer and service provider.

CertificationsThe supplier is reported to hold an ISO9001:2015 certificate and product-related CE and RoHS certification capabilities. These certifications provide explicit evidence of quality-management and product-compliance credentials.

After-Sales capabilityThe supplier has documented and followed procedures for corrective and preventive actions and customer complaint handling. It also has written procedures and records for assessing service capability, but the slices do not describe actual response outcomes or service performance after delivery.

Customization capabilityThe supplier explicitly supports customization from samples, designs, full customization, minor customization, and flexible customization. Its R&D, software, ODM, and intelligent-equipment scope further supports the availability of tailored technical solutions.