Specifications

TJ270-30A TJ270-30B Infrared Spectrometer
Best price/quality ratio on the market

 TJ270-30A TJ270-30B Infrared Spectrometer  

 

 

TJ270-30A is a new improved model from the base of TJ270-30 developed by our company, easy to operate and the software is convenient.

TJ270-30A with perfect ability, widely used in oil industry, chemistry, medicine, circumstance protection, university, laboratory and other field need material analysis. It’s helpful and indispensable instrument for science research, production and school education.

 

TJ270-30B is updated type from TJ270-30A, its scanning speed is about 30% faster than TJ270-30A

 

Data processing ability

 

Spectrum background baseline memory;

Background baseline calibrate;

Data smoothing process;

Data infinitesimal;

Calculus baseline incline calibrate;

Data cumulation process %T

and ABS transition;

Peak values seek;

Scale extension;

Absorption extension.

 

Parameter
1 waves sphere
2 transmittance sphere	4000cm-1~400cm-1(2.5µ~25µ)
3 absorbance sphere	0~100% (extend sphere -400%~400%)
4 extend sphere of waves scale	0-1A (extend sphere -4~4A)
5 extend sphere of transmittance	any values in 4000cm-1~400cm-1
6 extend sphere of single beam	any values in -400%~400%
7 scanning time of all spectrums	2.5m~25m (response is "normal")
8 slit program	five classes (i.e. very wide, wide, normal, narrow, and very narrow)
9 size of host	800mm*610mm*300mm
10 weight	80kg
11 power source	AC 200V+/-10%, 50+/-1Hz
12 work power	200W

 

 TRAIT

 

1. Imported superior material keeps the precision and stability

2. Excellent reliability and environmental adaptation

3. High quality TGS receptor

4. Equipped high power dual blazed grating cover whole waves

5. Appling computer direct proportion record method

6. Data transit with PC by USB cable

 

Standard Infrared spectrum of polystyrene film

 

transmissivity%

 

 

Wave range	Wave range	Distinguish ability	Transmissivity accuracy
4000-400cm-1	≤±4cm-1(4000-2000cm-1)	1.5cm-1(around 1000cm-1)	≤±0.2%T (excluding level noise)
	≤±2cm-1(2000-400cm-1)
Io glancing flatness	Stray light	Test model	Scanning speed
≤±2%T	≤±0.5%T(4000-650cm-1)	Three model	Five options (very fast, fast, normal, slow, very slow)
	≤±1%T(650-400cm-1)	(transmissivity, absorption, single light)
Gap program	Response	Work model	Extension of X,Y axis
Five options (very wide, wide, normal, narrow, very narrow)	Very fast, fast, normal, slow	Continuous, repeated, regular wave	All

 

 Picture of Accessories of IR spectrophotometer

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

 

TJ270-30A TJ270-30B Infrared Spectrometer