What is the average lead time for delivery?

The average lead time is within 15 workdays, regardless of peak or off-peak seasons.

What types of materials can be tested with this calorimeter?

It is suitable for testing coal, oil, coke, paraffin, and other combustible materials.

What is the power supply requirement for the instrument?

The power supply requirement is AC 220V+-5%, 50Hz.

Oxygen Bomb Calorimeter ASTM D240 Coal and Coke Gross Calorific Value Testing Meter

Name: Oxygen Bomb Calorimeter ASTM D240 Coal and Coke Gross Calorific Value Testing Meter
Brand: Chongqing Gold Mechanical & Electrical Equipment Co., Ltd.
SKU: 700858902

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

US$2,000.00-2,500.00

1 Piece

Product profile

Customization

Available

After-sales Service

2 Years

Warranty

2 Years

Model NO.

GDY-1A

Heat Capacity

14400 J/K ~ 14500j/K

Temperature Resolution

0.001K

Power Supply

AC 220V+-5%, 50Hz

Display

Digital Display

Calorific Value

+-60 J/G

Warranty Period

2 Years

Temperature Controlling Range

10~35 Centigrade

Name

Oxygen Bomb Calorimeter

Ambient Humidity

Less Than 85%

Pressure Resistance by Oxygen Bomb

20MPa

Transport Package

Packed in Veneer Case

Specification

Refer to detailed description

Trademark

GOLD

Origin

Chongqing, China

HS Code

9031809090

Production Capacity

100 Sets/ Month

Key features

High Precision Measurement: Temperature resolution of 0.001K and thermal error within 60J/g ensures accurate calorific value testing.

Durable Stainless Steel Construction: Self-sealed oxygen bomb and inner tube made of stainless steel withstand up to 20MPa pressure.

Intelligent Temperature Control: Uses single chip microprocessor for automatic data collection and transfer with uniform temperature environment.

Wide Application Scope: Ideal for determining calorific value of coal, oil, coke, paraffin, and other combustible materials.

Comprehensive Warranty Coverage: Provides 2 years of warranty and after-sales service for all mechanical defects.

Standard Compliance: Designed according to GB/T213-2008, GB/T384-1988, and JJG672-2001 national standards.

Efficient Water Bath System: Equipped with electric stirrer and double-layer container for uniform temperature distribution.

Rapid Production Lead Time: Average lead time within 15 workdays for both peak and off-peak seasons.

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: ≤5.96hTerms 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.