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Ppm-Hlw-2A Water Content Sensor for Oil Quality Analysis
Negotiable
1 Piece
Product profile
Customization
AvailableTransport Package
Standard Package for ExportingSpecification
0.3kgModel NO.
PPM-HLW-2ATrademark
CSPPMOrigin
Changsha, ChinaProduction Capacity
10000 PCS/YearKey features
Fast Response Time: Delivers continuous water activity measurements with a response time of less than 1 minute.
Harsh Environment Stability: Maintains high stability and accurate performance in harsh industrial environments.
Wide Measuring Range: Covers water activity 0~1 aw and water content 0~3000 ppm for versatile oil analysis.
Compact Design: Small in size, weighing only 200g, suitable for space-constrained installations.
Multiple Output Options: Supports digital RS485 MODBUS, RS232, and analog 4~20mA output signals.
Durable Construction: Made of Stainless Steel 316L with IP66 ingress protection and 100 bar pressure rating.
Broad Oil Compatibility: Suitable for lubricant, hydraulic, engine, fuel, insulating, and turbine oils.
Company profile

CertifiedBusiness Type: Manufacturer/Factory CertifiedR&D Capacity: ODM Service Available & OEM Service AvailableExport Year: 2017-03-01 CertifiedNearest Port: Shenzhen Port, Shanghai Port, Changsha PortAverage Response Time: ≤2.30h CertifiedTerms of Payment: LC, T/T, D/P, etc.
AI-Powered supplier vetting
SummaryChangsha Taihe Electronic Equipment Co., Ltd. is identified as a Chinese manufacturer and factory established in 2007, focused on pressure sensors, transmitters, automation instruments, and related systems. The supplier reports ISO9001:2015 certification, more than 10 production lines, a 1,233 m² manufacturing plant, export activity since 2017, and markets spanning multiple regions. Its stated integration of research, production, sales, and service, together with 16 years of R&D engineer experience, supports its technical and manufacturing profile. However, the provided information does not sufficiently verify after-sales capability, customization services, financial credibility, or broad customer-case quality. Trade records show limited documented transactions and contain supplier-name variations, so they should be independently validated.
Supplier typeThe supplier is explicitly described as a factory and manufacturer. Its stated business covers manufacturing and selling pressure sensors, transmitters, automation instruments, and systems, with research, production, sales, and service integrated in its operating model.
CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate. This provides evidence of a certified quality-management system, although the provided slices do not include the certificate number, issuing body, scope, or validity dates.
R&D capabilityThe supplier states that it is based on Central South University resources and integrates research with production, sales, and service. It also reports 16 years of total R&D engineer experience and emphasizes innovation, which supports an innovation capability assessment, though no patents, R&D facilities, new-product records, or quantified R&D investment are provided.
Production capacityThe supplier is an identified manufacturer with a 1,233 m² plant, more than 10 production lines, 49 employees, and stated order fulfillment within 15 workdays in both off-peak and peak seasons. These details provide explicit evidence of established production capability, although capacity utilization and output verification are not supplied.
Product Q&A
Q:What types of oil can this sensor measure?
A:
It is suitable for measuring water content in lubricant oil, hydraulic oil, engine oil, fuel, insulating oil, and turbine oil.
Q:How fast is the response time for measurements?
A:
The response time for measuring water activity is less than 1 minute.
Q:What output signals are supported?
A:
It supports digital output signals like RS485 MODBUS and RS232, as well as analog signals like 4~20mA and 0~20mA.
Q:What material is used for the sensor body?
A:
The sensor is made of Stainless Steel 316L, ensuring durability and corrosion resistance.
Q:What is the maximum pressure the sensor can withstand?
A:
The pressure range is up to 100 bar.
Send Inquiry
*To:
Changsha Taihe Electronic Equipment Co., Ltd.
Changsha Taihe Electronic Equipment Co., Ltd.*Content:
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