How long does the delivery time?

For the regular machine, 3-5 working days. For the customized one, 30 days or so.

Qualitative and Quantitative Polarizing Stress Analyzer Light Bulb and Lamp Tube Stress Tester

Name: Qualitative and Quantitative Polarizing Stress Analyzer Light Bulb and Lamp Tube Stress Tester
Brand: Paratronix Instruments Co., Ltd
SKU: 2061484432

Shandong, ChinaParatronix Instruments Co., Ltd

US$2,400.00-4,500.00

1 Set

Product profile

Customization

Available

After-sales Service

on Line

Warranty

12 Months

Model NO.

SG-03

Accuracy Grade

0.1

Display

Digital

Weight

0-100Kg

Power Source

AC220V

Measurement Accuracy

≤2nm

Zero Error

≤2nmnm

Optical Path Differential Value

0.1nm

Angle Values

0.1

Polarization Field Diameter

150mm

Field of View Brightness

>120CD/M2

Rotation Angle of Polarizer

360° ( ±180° )

Polarization Field Spacing Adjustment Ra

150-330mm

Light Source

LED Color Temperature 3500K

Power

Test Item

Optical Retardation, Annealing Stress

Testing Method

Senarmont, Colorimetry

Standards

ASTM C148

Test Specimen

Glass Container, Glassware, Glass Bottle

Keyword

Internal Stress Measurement

Transport Package

Wooden Crate

Specification

270 L * 290 D * 530 H(mm)

Trademark

Paratronix

Origin

Shan Dong China

HS Code

9024800000

Production Capacity

500pieces/Year

Key features

High Precision Measurement: Measurement accuracy better than 2nm using high-precision absolute angle encoder.

Zero Calibration Free: Dark field always at zero angle, avoiding human calibration errors.

LED Energy Saving: Energy saving over 80% compared to traditional light sources.

Dual Numerical Display: High-definition LED displays measurement angle and optical path difference simultaneously.

12 Months Warranty: Comprehensive 12-month warranty with lifelong free service (user pays materials/shipping).

Fast Delivery: Regular machines ship in 3-5 working days; customized in 30 days.

Comprehensive Standards: Complies with ASTM C148, JC/T 655, and YBB0016 standards.

OEM/ODM Available: Offers full customization, minor customization, and flexible options from samples or designs.

Company profile

Importers and ExportersHigh Repeat Buyers ChoiceIn-stock CapacityFast Delivery

Paratronix Instruments Co., Ltd

Shandong, 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: 1 Year CertifiedNearest Port: Qingdao PortAverage Response Time: ≤4.68h

AI-Powered supplier vetting

SummaryParatronix Instruments Co., Ltd. operates in analytical instruments, testing machines, instruments and meters, mechanical equipment, software, pumps, vacuum equipment, electrical equipment, metal products, and hardware. It is identified as a trading company, although the records also show one production line and an assembling line. The supplier reports ISO9001:2015 certification, documented service and complaint-handling procedures, customization from samples and designs, full and minor customization, OEM service for recognized brands, and SDK availability. Its innovation evidence includes one national science and technology progress award. Production and export resources are limited or partially documented: one production line, two quality inspectors, three experienced export staff, one year of export history, and no continuous quantity reconciliation for each batch. Overseas service infrastructure is absent, with no overseas warehouse, showroom, agent, or branch. Financial credibility cannot be assessed...

CertificationsThe supplier holds an ISO9001:2015 management-system certificate. This is explicit certification evidence relevant to quality management.

After-Sales capabilityThe company states that it has established a complete after-sales service system. It also reports written and followed procedures for service capability assessment, corrective and preventive actions, and effective customer complaint handling, supporting a structured after-sales process.

R&D capabilityThe supplier emphasizes independent innovation and theoretical research, reports one national science and technology progress award, and has an available SDK. However, no internationally recognized design awards are reported; the explicit award and SDK evidence still support innovation capability.

Customization capabilityThe supplier explicitly offers customization from samples, customization from designs, full customization, minor customization, and flexible customization. It also reports OEM service for recognized brands, providing direct evidence of broad customization capability.

Product Q&A

Q:Are you a manufacturer or trading company?

We are the manufacturer and trading combo, which specialize in material testing instruments such as plastic package, medical device, facial mask, protective clothing and pharmaceutical package, etc. We located in Jinan, Shandong, China.

Q:Do you have any certificate?

We have passed ISO 9001, IPMS management system certificates, and have 22 utility model patents and 17 software copyright certificates.

Q:How about the installation?

The user's manual specifies the installation requirements with details. We will advise the relative information in advance, such as power supply, space, required temperature, humidity, etc.

Q:Do you have after-sales service?

We will carry out the equipment inspection before delivery. If the machine does not work properly, we can make a remote control service to help dealing with the failure. We promise to reply within 24 hours and provide solutions within 2 working days.

Q:How about the warranty?

Our warranty is 12 months, lifelong free of charge! User just bear the materials cost and express charge out-of-warranty period.