Product Description

Application: This instrument is a standard equipment which based on the principle of spectrophotometry. It can be measured transmittance or absorbency samples within **0nm****0nm wavelength range. It can be widely applied to Clinical Sanitation, Biochemistry, Environment Protection, Food Inspection, Petrochemical, Tertiary Institutions, Basic Teaching Experiment, etc. Characteristics: 1. Adoption of new single-chip microcomputer system, completely functions, compact in size, easily maintained. 4 digital LCD Display. 2. With flame retardant & insulation materials as a skin. Novel in design, easily & safely operation. 3. To be avoid energy plummeting after reflector was burnt, it has adopt lens to gathering light. 4. With a professional lamb holder so that it can not be replaced the optical circuit of halogen tungsten lamb. 5. **1 with Automatic calibration 0%(T), **0%(T) & absorbency 0(A). 6. **2 with Automatic calibration 0%(T), **0%(T) & absorbency 0(A) and boasts "Concentration direct reading" & "Concentration factor "functions.With a RS**2 interface can be easily connected printer or computer. Specifications: Model: **1 Optical System: Single beam, ***0 diffraction grating. Wavelength Range: **0nm～***0nm Spectrum Bandwidth: 5nm Transmittance Accuracy: ±0.5%（T） Transmittance Repeatability: 0.2%（T） Stray Light: ≤0.2%（T）（**0nm，JB**0） Photometric Range: 0～**0%(T), 0～3.**0(A), 0~***9 Wavelength Accuracy: ±1nm Wavelength Repeatability: 0.5nm Power Supply: **0V±*2V *0Hz±1Hz Dimension & Weight: **0×**0×**0mm & 6kg Model: **2 Optical System: Single beam, ***0 diffraction grating. Wavelength Range: **0nm～***0nm Spectrum Bandwidth: 5nm Transmittance Accuracy: ±0.5%（T） Transmittance Repeatability: 0.2%（T） Stray Light: ≤0.2%（T）（**0nm，JB**0） Photometric Range: 0～**0%(T), 0～3.**0(A), 0~***9 Wavelength Accuracy: ±1nm Wavelength Repeatability: 0.5nm Power Supply: **0V±*2V *0Hz±1Hz Output & Software: RS**2 & PC software Dimension & Weight: **0×**0×**0mm & 6kg