EU-2800D/ EU-2800DA/ EU-2800DS Double Beam UV/VIS Spectrophotometer

NegotiableUpdate on September 05

Model

Nature of the Manufacturer: Manufacturer

Product Category: Double Beam UV/VIS Spectrophotometer

Place of Origin: City, Province

Online Consult Contact Information

Overview

Double Beam UVVIS Spectrophotometer

Product Details

Production Description

EU-2800D/EU-2800DA/EU-2800DS spectrophotometer are advanced double beam optical system. Double beam optical structure can inhibit the drift, Suitable for long time test. EU-2800D with 1.8nm fixed bandwidth, EU-2800DA with 1.0nm fixed bandwidth, EU-2800DS with optional 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)

1.0nm 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	EU-2800D	EU-2800DA	EU-2800DS
Wavelength Range	190-1100nm
Spectral Bandwidth	1.8nm	1.0nm	0.5/1/2/4/5nm Variable
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 (0~99%T)
Photometric Repeatability	≤0.001A (0~0.5A), ≤0.002A (0.5~1A), ≤0.2%T (0~99%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,99%T)
Sample Compartment	Accommodate 5-100mm Pathlength Cuvette
Detector	Silicon Photodiode
Lamps	Tungsten Lamp & Deuterium Lamp (Pre-aligned)
Display	Graphic LCD (320*240 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	545x468x245mm	635x515x255mm
Weight	18kg	18kg	25kg