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Benchtop UV VIS Spectrophotometer Doule Beam

US$ 2,595 - 2,707 MOQ: 1 Piece
Key Specifications
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Brand Name:
Drawell
Place of Origin:
Chongqing, China
Model Number:
DU-8800DS
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Chongqing Drawell Instrument Co., Ltd.
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Port of Shipment:
China
Delivery Detail:
Delivery time depends on order quantity.

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Brand Name Drawell
Place of Origin Chongqing, China
Model Number DU-8800DS
Size 545x468x245mm
Weight 25kgs
Wavelength Range 190-1100nm, 190-1100nm
Focal Length ±0.3nm

DU-8800D/DU-8800DS

Double Beam UV/VIS Spectrophotometer

DU-8800D spectrophotometer are advanced double beam optical system. Double beam optical structure can inhibit the drift, Suitable for long time test. DU-8800D with 1.8nm fixed bandwidth. They are suitable for research, biochemical and pharmaceutical lab applications.

 

Features

Double beam ensure low drift, low noise and Low stray light

High speed MCU, high precision AD, large storage capacity

Large LCD display (320*240 Dots)

1.8 nm Bandwidth meet Pharmacopoeia

Data and Curve can be stored in real-time

Online software upgrade capability

Lamps can be turned on/off individually

Easy to change Pri-aligned lamps

Reinforced baseboard and bracket assures durability

 

Function:

Photometric

Quantitative(Standard Curve)

WL Scan(Spectrum Scan)

Time Scan(Kinetics)

DNA/Protein Test

Multi-WL Test

System Utility

 

Specifications:

Model

DU-8800D

DU-8800DS

Wavelength Range

190-1100nm

Spectral Bandwidth

1.8nm/1.0nm optional

0.5/1/1.5/2/4/5nm adjustable

Optical System

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

Wavelength Accuracy

±0.3nm

Wavelength Repeatability

≤0.2nm

Wavelength Setting

Auto, Resolution 0.1nm

Photometric Range

0~200%T, -0.3­~3A, 0~9999C

Photometric Accuracy

±0.002A (0~0.5A), ±0.003A (0.5~1A), ±0.3%T (0~100%T)

Photometric Repeatability

≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.2%T (0~100%T)

Stray Light

≤0.05%T(220/360nm)

Scan Speed

High, Medium, Low.  Max.2000nm/minute

Baseline Flatness

±0.001A

Stability

±0.001A/h (500nm,0A)

Noise

≤0.2%T/3min (250/500nm,0%T); ≤0.3%T/3min (250/500nm,100%T)

Sample Compartment

Accommodate 5-100mm Pathlength Cuvette

Detector

Silicon Photodiode

Lamps

Tungsten Lamp & Deuterium Lamp (Pre-aligned)

Display

Graphic LCD (128x64 Dots)

Keypad

30-key Alphanumeric Membrance Keypad

Output Port

USB Port & RS232 Port

Printer

Mini Serial Printer; PC Printer

PC Software

PC Scanning Software

Power Requirements

AC 90-250V,50/60Hz

Dimension

545x468x245mm

Net Weight / Gross Weight

21kgs / 25kg

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Chongqing Drawell Instrument Co., Ltd.
Business Type
Buying Office
Year Established
1993
Annual Export Value
Below US$1 Million
Main Markets
North America, South America, Eastern Europe, Southeast Asia, Africa, Oceania, Mid East, Eastern Asia, Western Europe, Central America, Northern Europe, Southern Europe
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