What titration method does this device use?

It uses the Karl Fischer Coulometric titration method, which is reliable for measuring trace amounts of water.

Automatic Karl Fischer Moisture Analyzer for Transformer Oil Ppm Tester

Name: Automatic Karl Fischer Moisture Analyzer for Transformer Oil Ppm Tester
Brand: Wuhan Hertz Power Equipment Co., Ltd
SKU: 1963057031

Hubei, ChinaWuhan Hertz Power Equipment Co., Ltd

US$2,599.00-5,999.00

1 Piece

Product profile

Customization

Available

After-sales Service

24-Hour Online Service

Warranty

One Year

Model NO.

HZWS-Y

Display

Digital

Appliance

Medical Research, Biochemistry, Petrochemical

Portable

Certification

CE, ISO9001

Type

Conductivity Meter

Model No.

Hzws-Y

Weight

4.5kg

Operating Temperature

5~40ºC

Environment Humidity

≤85%

Power Voltage

220V×(1±10%)

Power Frequency

50Hz×(1±5%)

Power Consumption

< 40W

Resolution

0.1μG

Electrolyzing Current

0~400mA

Measurement Range

1ug~200mg

Printer

Micro Thermal Printer

Method

Karl Fischer Coulometric Titrating

Place of Origin

Wuhan China

Gross Weight

15kg

Delivery Time

7 Days

Transport Package

Wooden Box with Foam

Specification

320*235*150mm

Trademark

HZRTZ POWER

Origin

Wuhan, China

HS Code

9030899090

Production Capacity

500sets/Month

Key features

Advanced Control System: 32-bit embedded microprocessor ensures stable and reliable operation.

User-Friendly Interface: Color LCD touch screen simplifies operation and data calculation.

Portable Design: Compact size (320x235x150mm) and lightweight (4.5kg) for easy transport.

Data Recording: Built-in miniature thermal printer provides time-stamped records.

Versatile Application: Suitable for petroleum, chemical, power, railway, and environmental industries.

CE & ISO Certified: Meets CE and ISO9001 standards for quality and safety assurance.

Fast Analysis Speed: Optimized software and automation ensure rapid measurement results.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceExhibition ExperienceManagement Certification

Wuhan Hertz Power Equipment Co., Ltd

Hubei, China

CertifiedBusiness Type: Manufacturer/Factory & Trading Company CertifiedR&D Capacity: ODM Service Available CertifiedCustomization Options: Customization from Samples CertifiedNearest Port: Wuhan Port, Shenzhen Port, Shanghai PortAverage Response Time: ≤2.68h CertifiedTerms of Payment: LC, T/T, D/P, etc.

AI-Powered supplier vetting

SummaryWuhan Hertz Power Equipment Co., Ltd. is an electrical and power equipment manufacturer, seller, repair provider, and technical service supplier based in Wuhan, China. It holds ISO9001:2015 and ISO14001:2015 certificates, reports available SDK capability, design-based customization, four production lines, inventory capability, and documented finished-product inspection instructions. Its stated product output includes cable fault locators, transformer oil hipot testers, relay protection testers, power frequency test devices, and series resonance AC test sets. The supplier exports primarily to North America, with exports representing 51%–70% of total sales and seven years of export experience. However, it reports no valid manufacturing-capacity contract with related subcontractors, no overseas warehouse or showroom, no outsourcing SOP, and no continuous quantity reconciliation for each batch. Evidence of customer cases and after-sales execution is insufficient.

Supplier typeThe supplier is identified as a China-based manufacturer and seller of instruments, electrical and power equipment, and mechanical equipment, with repair, research and development, software, and technical service activities. Its registered and physical addresses are the same Wuhan location, supporting classification as an equipment manufacturer and technical-service provider.

CertificationsThe supplier reports holding ISO9001:2015 and ISO14001:2015 certificates. These explicitly demonstrate quality-management and environmental-management certification, although no certificate scope or validity dates are provided.

R&D capabilityThe supplier reports available SDK capability and includes equipment research and development, software development, technology development, consultation, and technical exchange in its scope. These facts support technical-development capability, but no R&D investment, patent, product-development record, or engineering-team scale is provided.

Production capacityThe supplier reports four production lines, inventory capability, and stated annual product outputs across five categories, including 500 cable fault locators, 1,000 transformer oil hipot testers, 1,000 relay protection testers, 800 power frequency test devices, and 500 series resonance AC test sets. Capacity controls have weaknesses: there is no valid manufacturing-capacity contract with related subcontractors, no continuous batch quantity reconciliation, and no outsourcing SOP.

Customization capabilityThe supplier explicitly reports customization from customer designs. This is direct evidence of design-based customization capability, although the available information does not specify engineering scope, tooling capability, lead times, or customization limitations.