Analytical Instrument Visible Light Spectrophotometer Portable Spectrophotometer

• Customization: Available
• After-sales Service: 2 Years Warranty
• Warranty: 2 Years Warranty
• Model NO.: 721
• Customized: Non-Customized
• Structure: Desktop
• Certification: CE, ISO
• Application: School, Hospital, Lab
• Wavelength. Range: 325-1050nm
• Wavelength Accuracy: ±2nm
• Wavelength Reprouducibility: 1nm
• Spectral Bandwidth: 4nm
• Photometric Reproducibility: 0.3%T
• Stray Light: <0.3%T
• Transport Package: Standard Export Carton
• Specification: CE, ISO, SGS
• Trademark: FAITHFUL
• Origin: China
• Production Capacity: 40000PCS/Year
• Package Size: 51.00cm * 37.00cm * 28.00cm
• Package Gross Weight: 8.000kg

Product Description

721 Series:

1. Beautiful and unique streamlined appearance, with T.A.C.F function

2. The wide sample room can be equipped with 10cm colorimetric dishes, which are specially used for testing solutions with low content in sugar industry, power plant, water plant, chemical industry, etc.

3. LCD Display for Spectrometer with Backlight and Functional Display

4. It can automatically adjust 0% T and 100% T.

 

722 Series:

1. Beautiful and unique streamline appearance, special LCD screen for spectrophotometer with backlight and functional display

2. It has the advantages of high wavelength accuracy, good monochromaticity and stray light base.

3. Using the computer measurement system, the T-A conversion accuracy is high, the concentration factor is set and the concentration is read directly.

4. It can automatically adjust 0% T and 100% T.

5. Band "F key" - with one key 0% T and 100% T function

6. Serial data printer can be selected for data printing.

7. Optional 10 cm diameter colorimetric dishes and 2, 3, 5, 10 cm rectangular colorimetric dishes can be used to expand the measurement range.

Main parameters:

Model	721	722	723N	723PC
Wavelength Range(nm)	340~1000	325~1000	325-1000	325-1000
Transmittance Range(%)	0-199.9	0~199.9	0-125.0	0~125.0
Absorbance Range (A)	0.301~1.999	0.301~1.999	0.097-2.5	0.097-2.5
Scope fo Concentration Display	0~1999	0-1999	0~1999	Q~1999
Wavelength Accuracy	±3nm	±2nm	±1nm	±1nm
Spectrum Bandwidth	5nm	4nm	4nm	4nm
Measure Precision	1%T	0.5%T	0,5%T	0,5%T
Stray Light	<1%T(360nm)	50.3%T(220mm	60.3%T(360nm)	50.3%T(360mm)
Tranm/ttance AccuaCy	±1%	±0.5%	±0.5%	±0.5%
Transmittance Repeatability	0.30%	0.20%	0.20%	0.20%
Characteristics	Unique and attractive appearance,has TA.C.F functian	Unique and attractive appearance,Special LCD with backlight and display function	Has the function of self regulating 0GT&10QST	Has the function of self regulating 0%T&100%T
	Bigger sample room suit for 10cm cell,specifically used for testing the low content solution by sugar plants,power plants,waterworks,chemical industry,etc	With the advantage of high accuracy wavelength,nice monochromatic,lower stray light etc	The patented unique scanning device can make high accuracy  of test reading and good repeatability and stability	The patented unique scanning  device can make high accuracy of test reading and good repeatability and stability
	Special LCD with backlight and display func tion	With PC measuring system,height accuracy in T-A switching over Concentration factor setting,concentration	Bigger sample room suit for 10cm cell	Bigger sample room suit for 10cm cell
	Has the function of self regulating Q%T&100%T	Has the function af self regulating 0%T&100%T	With the high grade function of concentration direct reading,GOTO A	With the high grade function of concentration direct- reading.GOTQ A
	"KEY F"-with the patented unction of regulation	"KEY F"-with the patented function of regulating	Has printing function can be equipped with a printer ta print at a fixed time	Has printing function can be equipped with a printer to Print at a fixed time
		Can print data by serial data printer		With on-line software,can do quantitative analysis and qualitative analysis for sample through computer controlled
		t can match 10cm cell holder and 2cm,3cm,5cm and 10cm cell to expend measuring range		With on-line software,can do quantitative analysis and qualitative analysis for sample through computer controlled instruments spectral scans can be done