What is the lead time for production?

The average lead time is one month for both peak and off-peak seasons.

Does the system support digital display?

Yes, the device features a digital display for easy reading of test results.

Comprehensive Oil TAN and TBN Acid Base Test Kit for Professionals

Name: Comprehensive Oil TAN and TBN Acid Base Test Kit for Professionals
Brand: Weshine Electric Manufacturing Co., Ltd.
SKU: 2088873815

Hebei, ChinaWeshine Electric Manufacturing Co., Ltd.

US$980.00-8,980.00

1 Set

Sample price:US$8970.00/piece.Request sample

Product profile

Customization

Available

After-sales Service

1year

Warranty

1year

Model NO.

VS-9816

Max Diameter of Workpiece

700mm

Mass Scope of Workpiece

<50kg

Type

VS-9816: TAN and TBN Oil Analysis System

Maxcapacity

Dielectric Loss

Accuracy Grade

0.001

Display

Digital

Weight

24kg

Power Source

AC220V

Product Name

TAN and TBN Oil Analysis System

Test Range

0 to 0.01mgKOH/g

Accuracy

< 5%

Potentiometric Test Range

0 to ±1999.5 mV

Potentiometric Test Accuracy

0.1% FS ±0.5 mV

Burette Volume

10 ml

Minimum Burette Volume

0.01 ml

Burette Accuracy

±0.1%FS

Test Standard

GB/T264,GB7599-87,GB/T7304-2000,GB/T 18609-2001,AS

Testing TAN and TBN of Transformer oil,

lubricating oil, turbine oil, fire-resistant oil,

Transport Package

Poly Crate with Foam

Specification

VS-9816: TAN and TBN Oil Analysis System

Trademark

Weshine

Origin

Baoding, China

HS Code

9030332000

Production Capacity

500PCS/Month

Key features

Comprehensive Oil Analysis: Accurately detects TAN and TBN for transformer, turbine, and lubricating oils.

Potentiometric Titration Principle: Records electrode potential and titration volume to find equivalence points precisely.

Multiple Standard Compliance: Conforms to GB/T264, ASTM D664, IP400, and other international testing standards.

Versatile Application: Ideal for chemical, electric power, and petroleum industries including diesel and gasoline.

1-Year Warranty Coverage: Provides 1-year warranty and after-sales service for all mechanical equipment.

OEM and ODM Services: Offers full customization, minor customization, and design-based customization options.

Company profile

Years of Export ExperienceExhibition ExperienceManagement Certification

Weshine Electric Manufacturing Co., Ltd.

Hebei, 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: 13 Years CertifiedNearest Port: Tianjin PortAverage Response Time: ≤2.70h

AI-Powered supplier vetting

SummaryWeshine Electric Manufacturing Co., Ltd. is identified as a limited-company factory producing testing equipment, with 53 employees and no stated parent group affiliation. It provides multiple customization options and ODM services, and reports OEM service for well-known brands. Service processes, corrective and preventive action procedures, and complaint-handling procedures are documented and supported by records. However, the supplier reports no new products in the past year, no available SDK, no valid manufacturing contracts with affiliated subcontractors, and no overseas warehouse, showroom, agents, or branches. An audit by TUVRHEINLAND is listed, but the provided audit result is coded as “0” without an explanatory interpretation. Financial information is present only as reporting years and contains no assessable financial performance data.

Supplier typeThe supplier is identified as Weshine Electric Manufacturing Co., Ltd., a limited company and factory focused on testing equipment. It is described as a combined company, not an offshore company, and is not part of a larger company group.

After-Sales capabilityThe supplier has written and followed procedures for service assessment, corrective and preventive actions, and customer complaints. It reports in-stock capability and one-month lead times in both peak and off-season, but lacks overseas warehouses, showrooms, agents, and branches, with no overseas service countries stated.

R&D capabilityThe supplier offers ODM services and reports several design-service options, but it had no new products during the past year and has no available SDK. The evidence therefore shows some development-service capability but limited recent innovation evidence.

Production capacityThe supplier is identified as a factory producing testing equipment, has in-stock capability, reports one-month average lead times in both seasons, and lists six qualified suppliers. However, it reports no valid contract between the factory and related subcontractors, creating a documented manufacturing-governance deficiency.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, minor customization, and full customization, as well as ODM services. This directly demonstrates broad customization coverage.