What type of light source is used for smoke density measurement?

The system uses a 6.5V incandescent light source.

ISO 5659-2 Nbs Plastic Burning Smoke Density Test Chamber Materials Smoke Density Testing Machine ASTM E 662

Name: ISO 5659-2 Nbs Plastic Burning Smoke Density Test Chamber Materials Smoke Density Testing Machine ASTM E 662
Brand: TESTech (Suzhou) Instrument Technologies Co., Ltd.
SKU: 2193188485

Jiangsu, ChinaTESTech (Suzhou) Instrument Technologies Co., Ltd.

US$1,000.00-9,000.00

1 Piece

Product profile

Customization

Available

After-sales Service

Yes

Warranty

1year

Model NO.

FTech-ISO5659

Standard

ISO 5659-2

Voltage

220V Power 4kw

Transport Package

Wooden Packing

Trademark

TESTech

Origin

China

HS Code

90318090

Production Capacity

100

Key features

Compliance with ISO 5659-2: Designed according to ISO 5659-2 standard for plastics smoke density testing.

Advanced Optical Measurement: Uses Japan imported photomultiplier tubes with 0.001% accuracy.

Automatic Test Completion: Automatically acquires signals and generates test reports via computer.

Ergonomic Design: Full door design with lock for easy one-time closing and sample loading.

Gas Toxicity Test Port: Provides dedicated gas measurement port for toxicity testing.

Chemical Resistant Coating: Test box features easy cleaning and chemical resistance coating.

Company profile

TESTech (Suzhou) Instrument Technologies Co., Ltd.

Jiangsu, 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: Shanghai PortAverage Response Time: ≤0.48h

AI-Powered supplier vetting

SummaryTESTech (Suzhou) Instrument Technologies Co., Ltd. is a China-based limited manufacturing company established in 2013, specializing in flame-retardant and fire-resistance testing equipment and related technical services. The supplier reports a 3,074 m² manufacturing plant, three production lines, annual output of 500 fire-test machines, and 6–10 quality-control staff. It holds an ISO9001:2015 management-system certificate and has five years of R&D engineer experience. The company states that it serves customers across China, the USA, India, Singapore, Pakistan, Indonesia, and Europe, and that exports represent 71%–90% of sales. Evidence supports relevant manufacturing experience, quality-system certification, international customer exposure, and after-sales technical service offerings. However, the provided information does not sufficiently establish financial strength, customization capability, or the depth and verifiability of specific customer cases.

Supplier typeTESTech is identified as a limited company and factory/manufacturer located in Suzhou, Jiangsu, China. Its stated business focuses on designing, manufacturing, and servicing flame-retardant and fire-resistant testing equipment, supported by a listed 3,074 m² manufacturing plant.

CertificationsThe supplier explicitly reports holding an ISO9001:2015 certificate for its management system. This provides direct evidence of a formal quality-management certification, although no additional certifications or certificate scope details are provided.

After-Sales capabilityThe company states that it provides equipment services and technical services, and lists industry-standard solutions, laboratory planning, and equipment spare parts among its offerings. Its description also refers to professional engineers and service to customers in multiple countries, supporting an after-sales service capability.

R&D capabilityTESTech reports five years of R&D engineer experience and states that it has conducted research and cooperation with universities and laboratories, developing knowledge of fire testing and related security technologies. These statements support relevant R&D capability, though no patents, new-product records, or quantified R&D investment are provided.

Production capacityThe supplier reports a 3,074 m² manufacturing plant, three production lines, annual output of 500 fire-test machines, and 6–10 quality-control staff. These figures provide explicit evidence of established production capacity in its stated product category.

Client casesThe company states that it has served customers in China, the USA, India, Singapore, Pakistan, Indonesia, and European countries, including research laboratories, universities, and independent test organizations. This demonstrates claimed international customer exposure, but no named customers, project details, order references, or independently verifiable case studies are supplied.