Complaint
(1) Application of the instrument
TJ270-30A Double-Beam Infrared Spectrophotometer can record material in the 4000-400cm- 1 range of the infrared absorption spectrum or spectral reflectance. According to the recorded spectrum of the measured analysising the qualitative and the quantitative .It is an important tool in Petroleum, chemical, medicine, health, food, paper making, environmental monitoring and semiconductor manufacturing and other industries material structure analysis.
(2) Specifications and performance index
2.1 Basic parameters
Range of wave number:4000-400cm- 1
Transmission range :0- 100.0%
Absorbance range :0-3Abs
X-coordinate expansion:Optional
Y-coordinate expansion:Optional
Slit width:Set of five gears
Outline dimensions: Host 800mm*610mm*300mm
Weight: About 100kg
Power:AC220V±10% 50±1Hz 300W
2.2 Main performance index
Precision of wave number : ≤±4cm- 1 (4000-2000cm- 1)
≤±2cm- 1 (2000-400cm- 1)
Repeatability of wave number : ≤2cm- 1 (4000-2000cm- 1)
≤ 1cm- 1 (2000-400cm- 1)
Transmittance precision: ≤±0.5%(exclude noise level)
Transmittance Repeatability: ≤0.5%(1000-930cm- 1)
Flatness of I line: ≤4%
Frequency division: Polystyrene in nearby 3000cm distinguished six absorption peak, peak height 1%. Chlorine can be resolved in nearby 1000cm 2.5cm, peak height above 1%.
Stray light: ≤1%(4000-650cm- 1) ≤2%(650-400cm- 1)
| HuaZheng Electric Manufacturing (Baoding) Co.,Ltd is the supplier of the State Grid in China.It means we are the supplier of the Chinese Government.And our products spread throughout the whole China. What's more, our customers come from different countries like America, England, Bulgaria, Brazil, Chile, Malysia, Vietnam and so on. Our main products are Insulation Oil Tester, Cable Fault Locator, Power Quality Analyzer, High Voltage Generator, High Voltage Capacitor, Testing Transformer and so on. |
