Product Description

Introduction

This Model is a simple single beam spectrometer. The wavelength is set manually from the dial on the front panel. Direct readout of transmission or absorption on the LED display. Low price and simple design make this model make this ideal tool for education or routine analysis.

                                            

Specifications:                                             

 

Model	721
Wavelength Range	350-1020nm
Spectral Bandwidth	6 nm
Optical System	C-T Single Beam, Grating 1200lines/mm
Wavelength Accuracy	±3nm
Wavelength Repeatability	≤1nm
Photometric Accuracy	±0.1%T
Photometric Repeatability	±0.2%T
Photometric Range	-0.097-1.999A  0-125%T
Stray Light	≤0.3%T @ 220nm,340nm
Stability	±0.004A/h @500nm
Display	Graphic LCD (3.5 bits)
Keyboard	Membrane keypad
Photometric Mode	T, A, C
Detector	Si Photodiode
Sample Compartment	Standard 10mm path length 4 cuvette Accommodates 100mm path length cuvette with optional holder
Light Source	D2 lamp(1500hr),Tungsten lamp(2000hr)

 

Power Requirement

AC 220V/60Hz

Dimensions (W x D x H)

450 x 520 x 320mm

Weight

10kg

Attention: This instrument is only suitable for 220V voltage.

Price Terms︰ FOB Shenzhen

Payment Terms︰ TT/Western Union/Paypal

Packing︰ Export carton

Lead Time︰ 3 days

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