uv visible spectrophotometer manufacturer

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Company Information

Shanghai Drawell Scientific Instrument Co., Ltd.

CN Manufacturer, Trading Company
Response Time
<24h
Response Rate:
85.8%
Transactions
US$ 320,000+
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Quick Details

Port: Shanghai
Payment Terms: L/C,T/T,Western Union,PayPal
Supply Ability: 1000 Piece/Pieces per Month
Place of Origin: Shanghai China
Brand Name: Drawell
Model Number: DU-8800R
Size: 545x468x245mm
Weight: Net Weight: 19kgs
Focal Length: 1.8nm
Wavelength Range: 190-1100nm
Measurement Range: 190-900nm
Wavelength Accuracy: &plusmn;0.3nm
Wavelength Repeatability: &le;0.2nm
Wavelength Setting: Auto, Resolution 0.1nm
Stray Light: &le;0.05%T(220/360nm)
Baseline Flatness: &plusmn;0.0015A
Packaging Detail: Standard packaging with pure English.

 

DU-8800R/ DU-8800RS

Split Beam UV/VIS Spectrophotometer

DU-8800R/DU-8800RS spectrophotometer are advanced split beam ratio monitoring optical system. DU-8800R with 1.8nm fixed bandwidth,  DU-8800RS with optional bandwidth. They are suitable for biochemical, pharmaceutical and clinical lab applications.

 

Features

Split 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)

1.8nm or variable 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-8800R

DU-8800RS

Wavelength Range

190-1100nm

Spectral Bandwidth

1.8nm

0.5/1/2/4/5nm Variable

Optical System

Split Beam Ratio Monitoring, 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

±0.0015A

Stability

±0.002A/h (500nm,0A)

Noise

≤0.2%T/3min (250/500nm,0%T); ≤0.5%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

635x515x255mm

Net Weight / Gross Weight

19kgs / 24kgs

19kgs / 24kgs

Product display

9_01 

case

9_02 

company profile

1.26ok  

exhibition

9_04 

packing

9_05 

payment method

9_06 

FAQ

9_07 

contacts us

9_089_09