从China供应商批量进口723 Series Visible Spectrophotometer

The 723 series visible spectrophotometer from Shanghai Aucy Scientific Instrument Co., Ltd. is a single-beam instrument equipped with a grating of 1200 lines per mm, delivering precise wavelength selection across a range of 325 to 1000 nm. The system incorporates a tungsten-halogen lamp as its light source, providing stable illumination for absorbance, transmittance, and concentration measurements. The photometric range spans from -0.097 to 2.70 absorbance units, making it suitable for both low and high-concentration samples.

This series includes models such as the 723, 723PC, and 723PCS, which offer varying spectral bandwidths of 1 nm, 2 nm, 4 nm, or 5 nm. The instrument achieves a wavelength accuracy of ±1 nm and reproducibility of ≤0.5 nm, ensuring consistent results across repeated measurements. Stray light is minimised to ≤0.3% at 340 nm and 420 nm, while baseline flatness is maintained at ≤0.005 absorbance units. The unit is housed in a compact chassis measuring 440 x 370 x 200 mm and weighs 17 kg, with standard export packaging for safe transit.

Visible spectrophotometers in the 723 series are widely used in laboratories, educational institutions, and industrial quality control for tasks such as chemical analysis, environmental monitoring, and material testing. The instrument’s RS-232C data output and analysis software support enable integration with computers for data logging and processing. Buyers should confirm compatibility with their existing lab setups and software requirements before ordering.

Shanghai Aucy Scientific Instrument Co., Ltd. is located at No. 303 Shangzhong Road, Shanghai, China, and specialises in the design and manufacture of analytical instruments, including spectrophotometers. The company serves a global customer base, with its products widely used in research, education, and industrial laboratories. Its focus on visible spectrophotometers reflects a commitment to providing reliable, cost-effective solutions for routine spectral analysis.

The supplier operates as an imported-tier provider, indicating experience in exporting instruments to international markets. However, its response rate and average response time are currently listed as zero, which may require buyers to proactively reach out for inquiries. The company’s profile does not include details on certifications, production capacity, or after-sales support, so these should be clarified during direct discussions.