Real Time PCR Machine QTOWER3 New
844-00564-2
This instrument can widely be used in petroleum, chemical, pharmaceutical, sugar refining and food industries, as well as in related colleges, universities and scientific research institutions for measuring refractive index nD of transparent, semi transparent liquid. This instrument can also be used to measure the °Brix (BX) of the sugar solution, and correct the effect of temperature on the Brix automatically. In addition, this instrument can also display the temperature of the sample.
About the product
This instrument can widely be used in petroleum, chemical, pharmaceutical, sugar refining and food industries, as well as in related colleges, universities and scientific research institutions for measuring refractive index nD of transparent, semi transparent liquid. This instrument can also be used to measure the °Brix (BX) of the sugar solution, and correct the effect of temperature on the Brix automatically. In addition, this instrument can also display the temperature of the sample.
Product Specifications
| Model | WLS-580ER |
| Light Source | 6V, I OW tungsten halogen lamp, it can work over 5000 hours |
| WavelengthRange | 400-750 nm |
| OpticalFilters | 4 standard filters: 405, 450,492, 630 nm, maximum 8 filters |
| l\lleasuretnentl\llethods | single wavelength, dual wavelength, two points method, dvnamicassav, multiole wavelen11:ths |
| BlankWays | Single well blank, multiple wells blank, Row sand columns blank |
| Calculationl\lletbod | absorbance, single point calibration, linear regression, ouadraticcurve, four oarameters eauation |
| l\lleasuretnentSpeed | single wavelength < 3 seconds/96 wells, dual wavelenQth < 9 seconds/96wells |
| l\lleasuretnentRange | 0.0000-4.5000 Abs |
| Resolution | 0.0001 A |
| Linearity | ± 0.5% or < 0.025 A |
| RepeatabilityDifference | < 0.1% or ± 0.0025A |
| RowsandColutnnsDifference | < 0.01 A |
| Display | built-in XP system,8" touch-screen, shows whole microolate results and calibration curve |
| Savelnfortnation | more than 300 test programs, results of 50 pieces of 96 well, I 00000 test results |
| Interface | 4 USB two-way communication interface, I RS232, I VGA, I Kevboard connector, !mouse connector |
| Environtncnt | power supply I2V DC ( I OOV-240V wide input voltage ran11:e); temperature:5°C-40°C |
| ExtcrnaIDitncnsion | 52.5cm (20.7in) x 42.0cm (16.5in) x26.0cm (10.20in) |
| Net Weight | 9kg |
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