Economical Visible Spectrophotometer for Teaching Labs and Routine Water Quality Testing

Product Description

Economical Visible Spectrophotometer for Teaching Labs and Routine Water Quality Testing

Product Description

Feature and Description:

1.High stability: Optimize the structure of the optical system and integrated aluminum alloy base structure, to ensure long-term stability and reliability of the instrument.

2.Intelligent degree is high: Dual CPU embedded system hardware design of super reliable,128*64 LCD display, rich instruction, without reading the manual, is simple and convenient to use; custom wavelength correction and automatic wavelength calibration function, replacing the artificial adjustment link; light source using time automatic accumulation, convenient view to understand, light source switch menu can be in the instrument does not use circumstances to choose to close, prolong the equipment service life.

3.Menu functions: Photometric measurement model, quantitative analysis, qualitative analysis, dynamic test, multi wavelength test.
4.Data processing is convenient: can store up to 1000 groups of experimental data, optional built-in and external printer output, or optional NANBEI spectrum analysis software package and connected to the computer, to achieve more data processing and analysis functions.

•Usage and Application
1.Photometric measurement: to facilitate the measurement of the absorbance, transmittance, concentration of the sample at a specified wavelength.
2.Automatic quantitative measurement: to establish the standard curve, a first-order, zero order / two order and three order curve fitting, a variety of optional quantitative analysis standard curve method can store and call.

3.Qualitative measurement: do more to support the continuous recording of 100 data points, automatically find the maximum absorption peak wavelength position.

4.Kinetics measurement: enzymatic kinetic reaction rate calculation.

5.Multi wavelength measurement: data measurement with up to 10 wavelength points.
 

Detailed Photos

Product Parameters

Model	NU-T3C
Optical System	Single, Grating 1200 line/mm
Wavelength Range	190~1100nm
Spectral Bandwidth	4nm
Wavelength Accuracy	±1nm
Wavelength Repeatability	±0.2nm
Photometric Accuracy	±0.5%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs);
Photometric Repeatability	±0.2%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs);
Stray Light	≤0.05%T, @360nm
Noise Level	±0.0015Abs
Stability	±0.0015A/h@500nm
Photometric Range	0~200℅T,-0.301~3A,0~9999C(0-9999F)
Light Source	Tungsten Lamp(Pre-aligned)
Display	128×64 Dots Array Graphic LCD
System Language	English
Output	USB1.1 Connecting to computer&Parallel port for printer
Power Requirement	AC90~250V/  50~60Hz
Dimensions(L×W×H)	550×400×220
Weight	13kg

Model	NV-T3C
Optical System	Single, Grating 1200 line/mm
Wavelength Range	320~1100nm
Spectral Bandwidth	4nm
Wavelength Accuracy	±1nm
Wavelength Repeatability	±0.2nm
Photometric Accuracy	±0.5%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs);
Photometric Repeatability	±0.2%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs);
Stray Light	≤0.05%T, @360nm
Noise Level	±0.0015Abs
Stability	±0.0015A/h@500nm
Photometric Range	0~200℅T,-0.301~3A,0~9999C(0-9999F)
Light Source	Tungsten Lamp(Pre-aligned)
Display	128×64 Dots Array Graphic LCD
System Language	English
Output	USB1.1 Connecting to computer&Parallel port for printer
Power Requirement	AC90~250V/  50~60Hz
Dimensions(L×W×H)	550×400×220
Weight	13kg

 

Packaging & Shipping

Related Product

Model	NU-T6PC
Optical System	Single, Littrow,Grating 1200 line/mm
Wavelength Range	190~1100nm
Spectral Bandwidth	4nm
Wavelength Accuracy	±0.5nm
Wavelength Repeatability	±0.2nm
Photometric Accuracy	±0.3%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs);
Photometric Repeatability	±0.1%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs);
Stray Light	≤0.05%T, @220nm/360nm
Noise Level	±0.002Abs
Stability	±0.002A/h@500nm
Baseline Flatness	±0.002Abs
Baseline Dark Noise	0.1%T
Photometric Range	0~200℅T,-4~4A,0~9999C(0-9999F)
Light Source	Tungsten&De*uterium Lamp(Pre-aligned)
Scan Speed	Hi,MED.,LOW.,MAX.3600nm/min
Display	320×240 Dots Array Graphic LCD
System Language	English
Output	USB1.1 Connecting to computer&Parallel port for printer
Power Requirement	AC90~250V/  50~60Hz
Dimensions(L×W×H)(mm)	550×400×210
Weight	23kg

Model	NU-T1810PC
Optical System	Split beam, Littrow,Grating 1200 line/mm
Wavelength Range	190~1100nm
Spectral Bandwidth	1.8nm
Wavelength Accuracy	±0.3nm
Wavelength Repeatability	±0.1nm
Photometric Accuracy	±0.3%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs);
Photometric Repeatability	±0.1%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs);
Stray Light	≤0.05%T, @220nm/360nm
Noise Level	±0.0015Abs
Stability	±0.0015A/h@500nm
Baseline Flatness	±0.0015Abs
Baseline Dark Noise	0.1%T
Photometric Range	0~200℅T,-4~4A,0~9999C(0-9999F)
Light Source	Tungsten&De*uterium Lamp(Pre-aligned)
Scan Speed	Hi,MED.,LOW.,MAX.3600nm/min
Software	Yes, can be connecting computer

Model	U-T5
Optical System	Single, Grating 1200 lines/mm
Wavelength Range	190~1100nm
Spectral Bandwidth	4nm
Wavelength Accuracy	±0.5nm
Wavelength Repeatability	±0.2nm
Photometric Accuracy	±0.3%T;±0.002Abs(0~0.5Abs);±0.004(0.5-1.0Abs);
Photometric Repeatability	±0.1%T;±0.001Abs(0~0.5Abs);±0.002(0.5-1.0Abs);
Stray Light	≤0.05%T, @220nm/360nm
Noise Level	±0.002Abs
Stability	±0.002A/h@500nm
Photometric Range	0~200℅T,-0.301~3A,0~9999C(0-9999F)
Light Source	Tungsten&De*uterium Lamp(Pre-aligned)
Display	128×64 Dots Array Graphic LCD
System Language	English
Output	USB1.1 Connecting to computer&Parallel port for printer
Power Requirement	AC90~250V/  50~60Hz
Dimensions(L×W×H)	550×400×220
Weight	16kg

 

Company Profile

Certifications

FAQ

1. How can I choose the suitable one?

Dear customer, please tell us your detailed requirements by mail or online, we will recommend the suitable one as your request.
2. Does your price is competitive?
Dear customer, we make sure to offer you the best quality with competitive price.
3. How can I pay?
Dear customer, we accept many payment term, such as T/T, Western Union…
4. When I receive it after pay?
Dear customer, normal models can be delivered with 5-7days, please contact us to check transport time to your address.
5. How to deliver?
Dear customer, we can send by Express, by Sea and by Air.
6. Is will be broken during transport?
Dear customer, please do not worry, we do standard export package.
7. What should I do if I do not know how to use?
Dear customer, please do not worry, manual user will be sent together, you can also contact us with more technological support.
8. What should I do if some parts broken?
Dear customer, please do not worry, we have 12months warranty except  wear parts. You can also buy parts from us after 12months.