Weifang Visible Spectrophotometer 721

NegotiableUpdate on 01/23

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Nature of the Manufacturer: Producers

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Overview

Weifang Visible Spectrophotometer 721 $r $n Visible Spectrophotometer is an economical analytical instrument with optional RS232 interface output. Excellent metering accuracy is higher than that of general instruments of the same level. Widely used in various fields such as medical testing, food, petrochemical industry, environmental protection and monitoring.

Product Details

Weifang Visible Spectrophotometer 721

Visible spectrophotometer 721Instrument features:
1. Digital display measurement indication.
2. Automatic zero and hundred adjustment.
3. The spacious sample chamber can accommodate 5-100mm colorimetric dishes.
4. Optional output port RS232, capable of connecting to printers and computers.
5. Using tungsten lamps to ensure the longevity of the instrument.
6. The instrument adopts * microcomputer processing technology and is easy to operate.
7. Automatic light gate ensures the service life of the photoelectric sensor and simplifies instrument testing.

Visible spectrophotometer 721Instrument parameters:
Optical system: Achromatic Czerny Turner (1200L/mm grating)
Wavelength range: 350-1020nm
Wavelength accuracy: ± 2nm
Spectral bandwidth: 6nm
Wavelength repeatability:≤1nm
Transmittance accuracy:±1%T
stability±0.004A/h @500nm
Noise:≤0.3%T
Drift:≤0.2%T
Scattered light:≤0.3%T@360nm
Working mode: T, A, C
Zero adjustment method: automatic
Weight: 8kg
Output method: No
Light source: Domestic tungsten lamp
Printing interface: optional
Net weight: 8KG
Luminous range: 0-200% T, -3~3A, 0-9999C
Sample rack: Comes standard with a 1CM sample rack