China Wholesale Grating Spectrometer Pricelist – TJ270-30A Dual Beam Infrared Spectrophotometer – Labor

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continue on to further improve, to make sure product top quality in line with market and consumer standard requirements. Our firm has a excellent assurance program have already been established for Photoelectric Characteristic, Fiber Transmission Loss, Raman, In addition, we would properly tutorial the purchasers about the application techniques to adopt our items plus the way to select appropriate materials.

China Wholesale Grating Spectrometer Pricelist – TJ270-30A Dual Beam Infrared Spectrophotometer – Labor Detail:

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Features

High quality
Low stray light
High accuracy measurement
Simple structure with easy operation

Introduction

As an affordable analysis instrument, this typical type was so popular in part 15 years, and we have exported form hundreds sets with so many OEM brands and types, many partners gained big profits by this type.

Infrared spectroscopy is one of the most powerful techniques for identifying organic substances in organic and analytical chemistry. Infrared analysis can be both qualitative and quantitative. IR-30 is an important tool in analytical laboratories.

TJ270-30A Dual-Beam Infrared Spectrophotometer can be used to record the IR absorption and reflectance spectra of substances in the spectral range of 4000 ~ 400 cm-1. It is a powerful tool to analyze sample structures in the fields such as petroleum, chemical engineering, pharmacy, public health and environmental protection.

The Windows application software provides a user-friendly interface for the control of the spectrophotometer, data acquisition, and spectral analysis with functions listed below:

Spectral background baseline memory
Spectral background baseline correction
Spectral data smoothing operation
Spectral baseline slope correction
Spectral data differential operation
Spectral data arithmetic operation
Spectral data accumulating operation
Conversion of %T and Abs
Spectrum file management
Spectral peak search
Spectrum scale extension
Spectral absorption expansion

Specifications

Optical system	Double-beam
Wave-number Range	4000-400
Transmittance (%)	0—100.0%
Absorbency	0—3Abs
Power Source	AC 220V±10%、50±1 Hz、300W
Wave-number Accuracy	≤±4（4000—2000）≤±2（2000—500）
WN Repeatability	≤2（4000—2000）≤1（2000—450）

Transmittance Accuracy	≤±0.5%（noise level not included）
Transmittance Repeatability	≤0.5%（1000—930）
Io Line Flatness and Straightness	≤4%
Resolution Capability	Polystyrene has six absorption peaks around 3000，with height of 1% at least; Ammonia gas’s resolution is 2.5 around 1000 , with height of 1% at least.
Stray Lights	≤1%（4000—650）≤2%（650-400 ）
X-axis Zooming	optional
Y-axis Zooming	optional
Slit Width	5 steps
Dimensions	Mainframe: 800mm´610mm´300mm
Weight	78kg with package

Packing

890x720x550mm, 76kg

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