Visible / UV Spectrophotometer with CE Certificate

• After-sales Service: on Line Service
• Application: Laboratory Apparatus
• Warranty: > 1Year
• Detection Method: Spectrophotometer
• Advantage: High Sensitive
• Principle: New Spectrometer
• Model NO.: 752N
• Wavelengths: UV Spectrometer
• Dispersive Element: Grating Spectrometer
• Light Number: Polychromator
• Certification: ISO9001, CE
• Customized: Customized
• Product Name: Visible / UV Spectrophotometer
• Model: 752n
• Metering Mode: Single Beam
• Monochromator: Self-Collimation
• Focal Length: 160mm
• Grating: 1200 Lines / mm
• Detector: Photocell
• Spectral Bandwidth: 4nm
• Wavelength Setting: The Knob Is Manually Adjusted
• Wavelength Range: 200 - 1000nm
• Noise: 0.3% T
• Light Source Switching Wavelength: 340nm
• Wavelength Repeatability: 1nm
• Wavelength Accuracy: +-2nm
• Transport Package: Wooden Case
• Specification: 560 x 480 x 590mm
• Trademark: Nanbei
• Origin: China
• HS Code: 9027300000
• Production Capacity: 300pieces/Month

Product Description

752N Visible / UV spectrophotometer with CE approved 

Product Description

The product uses microprocessor control technology in the UV-visible spectral region of the material for qualitative and quantitative analysis, is a conventional laboratory necessary multi-purpose analytical instruments.

Main feature:
holographic sparkle grating monochromator, with high wavelength accuracy, monochromatic, stray light low and so on.

With a backlit LCD monitor, the measurement data at a glance.

With microcomputer measurement system, T-A conversion accuracy is high, and there are automatic 0% T and

Adjust the concentration of 100% T, the concentration factor set, the concentration of direct reading.

High accuracy of measurement readings, good reproducibility and good stability.

Optional:

Serial printer

Dedicated analysis software

Other:

Light source: 12V20W halogen lamp and de*uterium lamp

Power supply voltage: AC220V ± 22V 50Hz ± 1Hz

Power: 120W

Detailed Photos

 

Product Parameters

Technical indicators:

Model	752N
Metering mode:	single beam
Monochromator:	self-collimation
Focal length:	160mm
Grating:	1200 lines / mm
Detector:	photocell
Spectral bandwidth:	4nm
Wavelength setting:	The knob is manually adjusted
Wavelength range:	200 - 1000nm
Wavelength Accuracy:	± 2nm
Wavelength repeatability:	≤1nm
Light source switching wavelength:	340nm
stray light:	≤ 0.3% (T) (measured at N2O at 220 nm)
	(Measured at 360 nm with NaNO2)
Photometric range:	0.0 ~ 200.0% T
	0 ~ 2.000A
	0.000 to 9999C
Photometric accuracy:	± 0.5% T
	± 0.004Abs (0 - 0.5A)
	0.004Abs (0.5 -1 A)
Photometric repeatability:	≤ 0.2% T
	0.002Abs (0 - 0.5A)
	0.004Abs (0.5 -1 A)
Noise:	0.3% T

 

Packaging & Shipping

Related Product

metering mode	double beam
Monochromator	Czerny - Turner
Focal length	200mm
Grating	1600 lines / mm
Detector	photocell
Spectral bandwidth	2nm
Wavelength setting	Touch screen input
Wavelength range	190 - 1100nm
Wavelength Accuracy	± 0.3nm
Wavelength repeatability	≤ 0.1nm
Wavelength scanning speed	fast, medium and slow
Light source switching wavelength	340nm
Stray light	≤ 0.02% (measured by NaI at 220 nm) (measured at NaNO2 at 360 nm)
Photometric range:	0.0 ~ 200.0% T -0.301 ~ 4.000A 0.000 to 9999C
Photometric accuracy:	± 0.3% T ± 0.002Abs (0 - 0.5A) ± 0.004Abs (0.5 - 1A)
Photometric repeatability:	≤ 0.15% T 0.001Abs (0 - 0.5A) 0.002Abs (0.5 - 1A)
Baseline flatness:	≤ ± 0.0008A
Noise:	0.1% T
Baseline drift:	± 0.0004 (A / h) at 250nm and 500nm (preheat for 2 hours)
Power supply voltage:	AC220V ± 22V 50Hz ± 1Hz
Power:	200W

metering mode	the proportion of dual-beam
Monochromator	Czerny - Turner
Focal length	160mm
Grating	1200 lines / mm
Detector	photocell
Spectral bandwidth	2nm
Wavelength setting	Touch screen input
Wavelength range	190 - 1100nm
Wavelength Accuracy	± 0.5nm
Wavelength repeatability	≤ 0.2nm
wavelength scanning speed	fast, medium and slow (limited to S models)
Light source switching wavelength	340nm
Stray light	≤ 0.03% (T) (measured at Nil in 220 nm) (measured at NaNO2 at 360 nm)
Photometric range:	0.0 ~ 200.0% T -0.301 ~ 4.000A 0.000 to 9999C
Photometric accuracy:	± 0.3% T ± 0.002Abs (0 - 0.5A) ± 0.004Abs (0.5 - 1A)
Photometric repeatability:	≤ 0.15% T 0.001Abs (0 - 0.5A) 0.002Abs (0.5 - 1A)
Baseline flatness:	≤ ± 0.002A (200nm ~ 1090nm) (limited to S)
Noise:	0.15% T
Baseline drift:	± 0.0009Abs / 0.5h (limited to S) (after 2h boot, 250nm and 500nm)

Metering mode	single beam
Monochromator	self-collimation
Focal length	160mm
Grating	1200 lines / mm
Detector	photocell
Spectral bandwidth	2nm
Wavelength setting	Touch screen input
Wavelength range	190 - 1100nm
Wavelength Accuracy	± 1nm
Wavelength repeatability	≤ 0.5nm
Wavelength scanning speed	fast, medium and slow
Light source switching wavelength	340nm
Stray light	≤ 0.1% (T) (measured at Nil in 220 nm) (measured at NaNO2 at 360 nm)
Photometric range	0.0 ~ 200.0% T
	-0.301 ~ 4.000A
	0.000 to 9999C
Photometric accuracy	± 0.5% T
	± 0.004Abs (0 - 0.5A)
	± 0.008Abs (0.5 - 1A)
Photometric repeatability	≤0.2% T
	0.002Abs (0 - 0.5A)
	0.004Abs (0.5 -1 A)
Baseline flatness	≤ ± 0.003A (limited to S)
Noise	100% (T) ≤ 0.2% (T)
	0% (T) ≤ 0.1% (T)
Baseline drift	± 0.004Abs / 0.5h (limited to S)

 

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.

Pre-sale service
· 24hours online to ensure quick response to customers' inquiry or online message;
· Guide customers to choose the best suitable machine model;
· Offer detailed specification and competitive prices;
Contract execution
· Machine production will be arranged strictly according to the contract;
· Machine photos will be sent to you for inspection during production;
· Send customs clearance documents by DHL;
· Update latest news after delivery and prepare customs clearance;
After-sale service
· 12 months warranty except for wear parts;
· Broken spare parts (except for wear parts) will be sent for free due to quality problems;
· In time response to customers technical problems;
· New products update for customers' reference.