What payment methods do you accept?

We accept LC, T/T, PayPal, and Western Union.

What is the measuring range for acid number?

The measuring range is greater than 0.01mgKOH/g.

Acid Number Tester (ASTM D664)

Name: Acid Number Tester (ASTM D664)
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 692341752

Chongqing, ChinaChongqing Gold Mechanical & Electrical Equipment Co., Ltd.

US$6,000.00-7,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

on-Line and off-Line Service

Warranty

2 Years

Model NO.

GD-664

Apparatus

Automatic Transformer Oil Acidity Value Tester

Application

Automatic Acid Number Analyzer for Transformer Oil

Function

Automatic Acid Value Number Analyzer

Device

Petroleum Products Automatic Acid Number Tester

Reference Standard

ASTM D664 ASTM D2896

Test Method

Potentiometric Titration

Measuring Range

>0.01mgkoh/G

Accuracy

Relative Error<=5%

Burette Volume

10ml

Burette Minimum Volume

0.01ml

Tan and Tbn

Total Acid Number and Base Number

Transport Package

Standard Wooden Case

Specification

ISO Certificate

Trademark

Gold

Origin

Chongqing of China

HS Code

9031809090

Production Capacity

100PCS/Month

Key features

Comprehensive Warranty: 2 Years warranty coverage for all mechanical and electrical components.

Dual Service Modes: Provides both on-line and off-line after-sales service support.

High Precision Measurement: Accuracy with relative error <=5% and burette minimum volume of 0.01ml.

Wide Measuring Range: Capable of measuring acid numbers from >0.01mgKOH/g with high sensitivity.

Multiple Standard Compliance: Executes ASTM D664, ASTM D2896, GB/T264, and other international standards.

Complete System Package: Includes host, titration unit, computer with software, and printer.

Fast Lead Time: Peak and off-peak season lead time both within 15 workdays.

Flexible Payment Terms: Accepts LC, T/T, PayPal, and Western Union for secure transactions.

Company profile

Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.

Chongqing, China

Business Type: Manufacturer/Factory, Trading CompanyExport Year: 2008-05-03Nearest Port: Chongqing, ShanghaiAverage Response Time: ≤5.34hTerms of Payment: LC, T/T, PayPal, etc.International Commercial Terms(Incoterms): FOB, EXW, CFR, CIF, DDP, CPT

AI-Powered supplier vetting

SummaryChongqing Gold Mechanical & Electrical Equipment Co., Ltd. is identified as both a trading company and manufacturer/factory in China, with stated capabilities in oil, electrical, fire, and measuring equipment. Evidence indicates more than 10 production lines, 11–20 R&D engineers, 11–20 quality-control staff, and 50 total staff. The supplier holds ISO 9001 certification, has self-operated import/export rights, and reports peak- and off-peak-season lead times within 15 working days. It describes international sales coverage across multiple regions and adherence to ISO, ASTM D, IP, and GB standards. However, the provided information does not establish after-sales procedures, customization services, or specific customer case details. Financial credibility cannot be assessed because financial data is excluded from this analysis.

Supplier typeThe supplier is explicitly described as a factory and as both a trading company and manufacturer/factory. Its stated business involves researching, designing, developing, and producing scientific and measuring instruments, supporting classification as a manufacturing-oriented supplier.

CertificationsThe supplier explicitly reports ISO 9001 certification and states that manufacturing follows ISO, ASTM D, IP, and GB standards. ISO 9001 is direct evidence of a certified quality-management system, while the standards statement supports structured manufacturing compliance.

R&D capabilityThe supplier describes itself as a high-tech enterprise engaged in research, design, development, and production, with 11–20 years of total R&D-engineer experience and stated continuous innovation. These details explicitly support an established innovation function.

Production capacityThe supplier reports more than 10 production lines, 11–20 quality-control staff, 50 total staff, and lead times within 15 working days in both peak and off-peak seasons. Its described manufacturing scope covers oil testers, electrical testers, fire-testing equipment, and oil purifiers, providing direct evidence of operational production capacity.