BIM-740xU series integrating-sphere power meters BIM-7401U-01
The BIM-740xU series USB integrating-sphere power meter uses a 2-inch integrating sphere, with other sizes available on request, and integrates UV-enhanced silicon, silicon, indium gallium arsenide (InGaAs), or other detectors selected for wavelength and sensitivity requirements. It covers 200nm to 1650nm. The BIM-740xU series uses USB communication, eliminating the need for a conventional readout and connecting directly to a computer for optical-power measurement. A USB Hub can also form a system with up to 8 channels to acquire and display power from multiple light sources simultaneously.
Specification Snapshot
Wavelength Range
380-1100nm
Response Time
≤2us
Dimensions
62 mm × 62 mm × 85 mm
Weight
0.5Kg
Request a Quote
Download Datasheet
Overview
The BIM-740xU series USB integrating-sphere power meter uses a 2-inch integrating sphere, with other sizes available on request, and integrates UV-enhanced silicon, silicon, indium gallium arsenide (InGaAs), or other detectors selected for wavelength and sensitivity requirements. It covers 200nm to 1650nm. The BIM-740xU series uses USB communication, eliminating the need for a conventional readout and connecting directly to a computer for optical-power measurement. A USB Hub can also form a system with up to 8 channels to acquire and display power from multiple light sources simultaneously.
Specifications
| Parameter | Value |
|---|---|
| Measurement power range | 1uW~1W |
| Maximum Average Power Density | 1W/cm² |
| Detector Material | Si silicon |
| Wavelength Range | 380-1100nm |
| Integrating-sphere diameter | 2inches |
| Integrating-sphere material | PTFE |
| Integrating-sphere light-input port | 12mm |
| Integrating-sphere reserved light-measurement port | SMA905 interface |
| Integrating-sphere fixing hole | M4 / M6 |
| Calibration uncertainty | ≤±5% |
| Response Time | ≤2us |
| Interface Type | USB |
| Connection-wire length | 1.5m |
| Dimensions | 62 mm × 62 mm × 85 mm |
| Weight | 0.5Kg |
| Operating Temperature | 5℃ - 50℃ |
| Relative Humidity | <70% RH |
Applications
Laser-power measurement and monitoring; optical-power monitoring in semiconductor-processing equipment; optical-loss measurement in optical fibers, cables, and passive optical components; detection of various radiating light sources.
Key Features
Compact structure; broad wavelength-measurement range; high accuracy and response; support for secondary development; support for customized OEM/ODM development.
Datasheet
Product Datasheet
PDF
Supplier Information
Brolight, as an independent brand under A&P Instrument, focuses on the R&D, manufacturing, and integrated solution delivery of photoelectric detection equipment and educational instruments. Leveraging A&P Instrument's over 40 years of technical accumulation and market experience in the optoelectronics and science education industry, Brolight precisely meets the multiple needs of scientific research, industrial inspection, and experimental teaching, building a reliable and efficient application foundation for global research institutions, industrial enterprises, and educational users with excellent optoelectronic products and teaching instruments.
Founded in 2012, the company is a national high-tech enterprise and has passed ISO9001:2015 quality management system certification, ensuring continuous and stable product quality with a standardized management system.
Contact Us
Loading...
GetExperimental Plan
Name
Phone
+86
Organization
Use Case

Global Photonics Products
Database Platform
Database Platform
With 16 years of experience, we provide high-quality products and services to universities, research institutes, and industry.
50+ Detailed Categories · 3,000+ Global Brands · 100,000+ Photonics Products
1 Million+
In-depth analysis of professional academic resources in photonics
300,000
ProductsDatasheets Available Free
We will keep your personal information strictly confidential.
Product Quote
+86
* Select the quoting party:
By submitting, you agree to the User Service Agreement and Privacy Policy