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Ppm-Hlw-2A Water Activity Sensor for Oil Analysis
US$680.00
1 Piece
Product profile
Customization
AvailableMeasuring range
0~1 awWater content Measuring range
0~3000 ppmModel NO.
PPM-HLW-2ATransport Package
Standard Package for ExportingSpecification
0.3kgTrademark
CSPPMOrigin
Changsha, ChinaProduction Capacity
10000 PCS/YearKey features
Continuous Monitoring: Measures water activity, water content, and temperature continuously in harsh environments.
Fast Response: Response time is less than 1 minute for rapid oil analysis results.
Versatile Output: Supports Digital (RS485 MODBUS, RS232) and Analog (4-20mA, 0-20mA) signals.
Durable Material: Constructed from Stainless Steel 316L with IP66 ingress protection.
Compact Design: Small size with only 200g weight, suitable for various industrial applications.
Broad Compatibility: Measures 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 lubricant oil, hydraulic oil, engine oil, fuel, insulating oil, and turbine oil.
Q:What is the measuring range for water activity?
A:
The water activity measuring range is 0~1 aw.
Q:What is the response time for measurements?
A:
The response time is less than 1 minute.
Q:What output signals are supported?
A:
It supports Digital output (RS485 MODBUS, RS232) and Analog output (4~20mA, 0~20mA).
Q:What material is the sensor made of?
A:
The sensor is made of Stainless Steel 316L.
Send Inquiry
*To:
Changsha Taihe Electronic Equipment Co., Ltd.
Changsha Taihe Electronic Equipment Co., Ltd.*Content:
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