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STI UV501UV-VIS Spectrophotometric Detector

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Product Introduction

Quick Details Wavelength Range 190-700 nm Flow pool volume: 10 μ L Optical path: 10 mm Spectral bandwidth: 6 nm Brand Name: Surwit Model: STI UV501 RS-232 communication Certificate:GB/T 19001-2008/ISO 9001:2008

STI UV501 UV-VIS can be connected to any sort of liquid pump, accuracy wavelength, high sensitivity, widely linear rage. This is a cost-effective and reliable, practical, economic testing unit.
 
Unique pool structure
Efficient optical system and signal processing technology greatly ensure the accuracy and sensitivity of the instrument, repeatability and keep the advantage noise level.
 
N2000 WorkStation
The detector can be connected to the computer directly through the RS-232 interface for adopting digital signal output. This is very easy to operate for the clients.
 
 


Features and Specification
 
STI UV501 UV-VIS Spectrophotometric Detector
 


Wavelength
190-700 nm
Spectral bandwidth
6 nm
Wavelength Accuracy
≤±1 nm
Flow pool volume
10 μ L
Wavelength Reproducibility
≤± 0.5 nm
Optical path
10 mm
Dynamic Noise
≤±2.5×10-5AU (Methanol, 1ml/min, 254nm, 20°C)
Static Noise
≤± 1×10-5AU (Empty pool, Response time 1 s, 20 °C)
Dynamic Drifting
≤± 2.5×10-4AU (Methanol, 1ml/min, 254nm, 20°C)
Static Drifting
≤± 1×10-4AU (Empty pool, Response time 1 s, 20 °C)
 
Qualitative repeatability
RSD ≤ 0.1%
Quantitative repeatability
RSD ≤ 0.5%
Dimensions
160H x 260W x 350 D, (mm)
Weight.
6kg
 
Operating Temperature
4-40°C
Minimum detection concentration
1×10-8g/mL(Naphthalene/methanol solution)
Linear range
104