 960CRT® Double Beam Spectrofluorophotometer
960CRT® Double Beam Spectrofluorophotometer is a new-type intellectualized instrument widely used in the field of scientific research, chemical industry, medicine, biochemistry, environmental protection, clinical detection, foodstuff inspection and teaching laboratory. |
|
 |
The emitting monochromator uses the 1200L/mm concave grid, aspheric surface reflexive lens with large aperture. Its sensitivity is extremely high. |
|
150W high power mercury lamp is used, the exciting energy is strong. |
|
Light source monitoring technology is used, the testing result is stable. |
|
Optimal signal/noise ratio can be obtained by using the high performance photoelectric multiplier. |
|
lt has the function of self--diagnosis, and is reliable for working. |
|
EM bandwidth is less than 10nm. |
|
It is collocated with Windows computer working station. Its failure rate is low and reliability is high. |
|
It is easy to operate. |
|
The testing series of operation such as scan testing, quantitative analyzing, calculating, table making, recording and so on, can be taken easily by using the mouse. |
|
It is easy to select the on-line or off-line working way. |
|
| |
Range of EX wavelength selection: 250-700nm |
|
Range of EX wavelength: 200-800nm |
|
Accuracy of wavelength: EM±2nm |
|
Wavelength repeatability: EM ±1nm |
|
Sensitivity: Lame peak S/N ratio of distilled water ≥ 50,response time 2s |
|
Testing method: Wavelength scanning, time scanning and quantitative analyzing |
|
Function of spectral treatment: Continuous scanning test, 1-4 order of derivative spectrum, calculate the peak area, wave peak retrieving, atlas calculation, atlas window treatment, atlas storing and calling, atlas printing |
|
Quantitative testing: Quantitative analysis Of sample, time scanning, plot the standard Curve (1-3 times), concentration direct reading, automatic testing S/N ratio and stability, automatic background deduction, print Out the quantitative analysis |
|
| |
Light source: 150W xenon lamp |
|
Interference filter (mercury lamp): 254, 313, 405, 436, 546nm |
|
Interference filter (xenon lamp): 250 ~700nm options |
