Drawell 721 Visible Spectrophotometer For Laboratory

Drawell 721 Visible Spectrophotometer For Laboratory

USD $395 - $395 /Piece

Min.Order:1 Piece

Supply Ability:
1000 Piece / Pieces per Month
Payment Terms:
T/T Credit Card

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Brand Name:
DRAWELL
Place of Origin:
Shanghai, China
Model Number:
DV-8000
Size:
47cm*53cm*32cm
Weight:
10kgs
Wavelength Range:
325-1020nm

Shanghai Drawell Scientific Instrument Co., Ltd.

Business Type: Association
Main Products: Spectrophotometer ,Environmental Analyser

Product Details

DV-8000 Visible Spectrophotometer

 

8000 series spectrophotometer is the ideal instrument for education and QC laboratories. They are simple to fit a curve by using your standard. They are widely used in colleges and quantitative analysis lab.

 

Features

Small fine design, space saving

The excellent optical and electric system

Low noise and Low stray light

High quality grating, detector and lamps

Data and Curve can be stored in real-time

Auto setting WL, auto Blank

Easy to change Pri-aligned lamps

Reinforced baseboard and bracket assures durability

 

Function:

Photometric: T%, Abs

Quantitative: Standard Curve

System Utility

* Time Scan (Kinetics) (PC)

 

Specifications:

 

Model

DV-8000

Wavelength Range

325-1020nm

Spectral Bandwidth

4.0nm

Optical System

Single Beam, Blazed Holographic Grating (1200 lines/mm)

Wavelength Accuracy

±2.0nm

Wavelength Repeatability

≤0.5nm

Wavelength Setting

Manual, Resolution 0.1nm

Photometric Range

0~200%T, -0.3­~3A, 0~9999C

Photometric Accuracy

±0.003A (0~0.5A), ±0.005A (0.5~1A), ±0.5%T (0~100%T)

Photometric Repeatability

≤0.002A (0~0.5A), ≤0.003A (0.5~1A), ≤0.2%T (0~100%T)

Stray Light

≤0.2%T (220/360nm)

Scan Speed

High, Medium, Low.  Max.1000nm/minute

Stability

≤0.002A/h (500nm,0A)

Noise

±0.2%T(0%T);±0.5%T(100%T);±0.001A (500nm)

Sample Compartment

Accommodate 5-100mm Pathlength Cuvette

Detector

Silicon Photodiode

Lamps

Tungsten Lamp & Deuterium Lamp (Pre-aligned)

Display

Graphic LCD (128x64 Dots)

Output Port

USB Port & RS232 Port

Printer

Mini Serial Printer; PC Printer

PC Software

Optional PC Scanning Software

Power Requirements

AC 220V,50/60Hz

Dimension

431x318x195mm

Net Weight / Gross Weight

8kgs / 10kgs

 

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