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HomeProductsLab Measuring Instruments

Visible Spectrophotometer Lab Measuring Instruments 721 Wavelength Range 320nm - 1020nm

Graigar metal detectors are very good quality,we especially satisfied with the underground metal detector VR3000, it is economy and functional

—— Rich Manny

The flaw detector MFD350B and MFD650C I purchased help our company a lot on welding inspection

—— Zilli Bruno

We buying almost all the products from Graigar because they give us a great service! good partner, thanks

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Visible Spectrophotometer Lab Measuring Instruments 721 Wavelength Range 320nm - 1020nm

Visible Spectrophotometer Lab Measuring Instruments 721 Wavelength Range 320nm - 1020nm supplier Visible Spectrophotometer Lab Measuring Instruments 721 Wavelength Range 320nm - 1020nm supplier Visible Spectrophotometer Lab Measuring Instruments 721 Wavelength Range 320nm - 1020nm supplier Visible Spectrophotometer Lab Measuring Instruments 721 Wavelength Range 320nm - 1020nm supplier

Large Image :  Visible Spectrophotometer Lab Measuring Instruments 721 Wavelength Range 320nm - 1020nm

Product Details:

Place of Origin:China
Brand Name:GRAIGAR OR OEM
Certification:CE/ROHS/SGS/ISO9001
Model Number:721

Payment & Shipping Terms:

Minimum Order Quantity:1 piece
Price:negotiation
Packaging Details:Packed in Standard Export Carton
Delivery Time:3 working days after received your payment
Payment Terms:L/C, T/T, Western Union, MoneyGram, Paypal
Supply Ability:2,000 pieces per month
Detailed Product Description
Product Name: 721 Visible Spectrophotometer Wavelength Range: 320-1020nm
Spectral Bandwidth: 6nm 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 Display: Graphic LCD (3.5 Bits)

Visible Spectrophotometer lab measuring instruments 721 Wavelength Range 320nm - 1020nm

 

 

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

320-1020nm

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

 

 

 

 

 

 

Contact Details
Shenzhen Graigar Technology Co., Ltd

Contact Person: Mr. Lee

Tel:86-755-27541660

Fax:86-755-23728063

Send your inquiry directly to us (0 / 3000)

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